Warmer Winter Giveaway Submissions Are Open

ANCHORAGE – Always on Call Mountain Mechanical is announcing a giveaway of a free furnace and boiler to Anchorage residents to ensure Alaskans stay warm during the cold winter months.

The Warmer Winter Giveaway contest submission period begins on February 1 and continues through February 29. The contest, now in its seventh year, reflects the company’s commitment to the community it serves.

“We started the contest in 2017 with the desire to help those people in Anchorage who are in need with old or failing heating systems, but simply cannot afford to replace their heating systems due to hardship or circumstance,” said Emily Knowles who is Vice President for Mountain Mechanical.

There will be two winners, one for a furnace and one for a boiler. Each recipient will receive brand new equipment, installation, a municipal permit, inspection and the warranty. Finalists are determined by many factors including their narrative about why they, or the person they are nominating, need a new furnace and boiler.

“We know it’s expensive, and home ownership is hard, but as a small family-owned business, we want to give back to the communities we serve, in a meaningful way, which can have a great impact on families who are struggling,” said Knowles.

To participate in the Warmer Winter Giveaway, residents in Anchorage can submit or nominate through February 29th.


About Mountain Mechanical

Always on Call Mountain Mechanical is the plumbing & heating company Alaskans can trust with residential and small commercial plumbing and heating needs. Taking care of our customers, throughout our service areas, and providing the best service, parts, and equipment available are our top priorities. Visit to learn more.

Boiler Repair Anchorage: How to Spot Early Warning Signs

  • boiler repair

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In the chilly climates of Anchorage, a well-functioning boiler isn’t just a convenience; it’s a necessity. As the heart of home heating systems, boilers play a pivotal role in ensuring a warm, comfortable living space during the harsh Alaskan winters. However, like all mechanical systems, boilers are prone to wear and tear, making early detection of potential problems crucial. Spotting these early warning signs not only helps in maintaining the efficiency of the heating system but can also prevent costly repairs down the line. This blog aims to guide Anchorage homeowners in identifying these early signs, ensuring their boilers remain in optimal condition. Stay alert to these signals, and your boiler will thank you with consistent, efficient performance.

Understanding Your Home Boiler System

Before diving into the warning signs, it’s essential to have a basic understanding of your home boiler system. In Anchorage, where temperatures can dip dramatically, a reliable boiler is a key to maintaining a warm and comfortable home. Boilers work by heating water and then distributing the heat through a series of pipes and radiators or through under-floor heating systems. This process ensures an even distribution of heat, crucial in the cold months.

The types of boilers found in Anchorage homes vary, but they generally fall into a few categories. Traditional gas or oil boilers are common and known for their efficiency and effectiveness in heating large spaces. Understanding the type of boiler you have is the first step in recognizing when something might not be working as it should. Each type has its specific maintenance needs and potential issues, making it important to familiarize yourself with your system. With this knowledge, you’ll be better equipped to spot any early warning signs of boiler trouble.

Common Early Warning Signs of Boiler Problems

Being aware of the early signs of boiler trouble can help save Anchorage homeowners from the inconvenience and expense of major repairs. Here are some common indicators that your boiler may need attention:

Unusual Noises: A well-functioning boiler operates relatively quietly. If you start hearing banging, whistling, or gurgling noises, it could indicate air in the system, low water pressure, or imminent component failure.

Inconsistent Heating or Hot Water Supply: One of the most apparent signs of a problem is when your boiler fails to provide consistent heating or hot water. This issue could be due to thermostat problems, malfunctioning valves, or pump issues.

Increased Energy Bills: An unexpected rise in your energy bills could signal that your boiler is losing efficiency. This inefficiency can often be traced back to underlying issues like leaks or sediment build-up affecting the boiler’s performance.

Visible Leaks or Drips: Any signs of water leakage around your boiler are a clear red flag. Leaks can lead to corrosion and further damage to the boiler and surrounding areas, and require immediate attention.

Early detection and intervention in these issues can help prevent more severe problems, and help to avoid after hours, emergencies. As a homeowner in Anchorage, keeping a keen eye on these warning signs ensures your boiler remains in optimal working condition, providing reliable warmth through the cold seasons.

The Risks of Ignoring Early Signs

Overlooking the early warning signs of boiler problems in Anchorage homes can lead to a host of issues. First and foremost, a malfunctioning boiler can become a safety hazard. Gas leaks, faulty pressure valves, and other malfunctions can create dangerous situations, including the risk of water or carbon monoxide leaks. It’s vital to address these concerns immediately for the safety of your household.

Minor issues can quickly develop into major ones if not dealt with promptly. A small leak or an unusual noise might seem insignificant, but these can lead to extensive damage, necessitating costly repairs or even a complete boiler replacement. This not only impacts your finances but also the comfort of your home during the cold months.

Ignoring these signs often results in a decrease in the overall efficiency of your heating system. Inefficient boilers lead to higher energy bills and additional strain on the system, reducing its lifespan and reliability. Annual maintenance and attention to any signs of trouble are crucial. They ensure the longevity of your boiler, and help to maintain a warm and safe home environment, during the challenging Alaskan winters.

Preventive Maintenance Tips

For Anchorage homeowners, regular preventive maintenance is key to keeping your boiler in top condition and avoiding the pitfalls of neglect. Here are some essential maintenance tips to help ensure your boiler operates efficiently and safely:

Regular Inspection and Cleaning: Schedule routine inspections annually and boiler cleanings as needed. This process includes checking for leaks, ensuring that vents are clear, and cleaning key components like the heat exchanger and burners. Regular cleanings help in preventing buildup that can affect your boiler’s efficiency and overall ability to function.

Identifying and Replacing Worn-Out Parts: Over time, certain parts of your boiler may wear out and need replacement. This could include elements like seals, gaskets, or valves. Keeping these components in good condition is crucial for the smooth operation of your boiler.

Importance of Professional Annual Servicing: While some basic maintenance can be done by homeowners, it’s important to have your boiler serviced annually by a professional. They can conduct a thorough inspection, perform necessary adjustments, and identify potential issues that might not be obvious to the untrained eye.

These preventive measures not only extend the life of your boiler but also ensure it runs safely and efficiently, keeping your home warm and your energy costs down. Remember, regular maintenance is an investment in your home’s comfort and safety.

When to Call a Professional

Knowing when to seek professional help is crucial in maintaining the health of your boiler system. Certain situations require the expertise of a trained HVAC technician, particularly in complex systems common in Anchorage homes. If you notice any unusual behavior in your boiler, such as persistent noises, leaks, old rooms, or a significant drop in heating efficiency, it’s time to call in the experts. These signs often indicate underlying issues that demand a professional’s diagnostic skills and tools.

The benefits of hiring a local Anchorage HVAC expert go beyond just fixing immediate problems. They can offer tailored advice on maintaining your specific boiler model, suggest upgrades if needed, and help optimize your home’s overall heating efficiency. Additionally, professional intervention can significantly prolong the life of your boiler, ensuring it functions effectively for many years.

Attempting to resolve complex boiler issues without the necessary expertise can lead to further damage and even safety hazards. Therefore, for any significant concerns, it’s always best to rely on the knowledge and experience of professional HVAC technicians. Their intervention is a valuable asset in keeping your boiler system running smoothly and your home comfortably warm.

Trust Mountain Mechanical With Your Anchorage Boiler Maintenance & Troubles

It’s clear that for homeowners in Anchorage, being proactive about boiler maintenance is crucial. It’s not just about preventing expensive repairs; it’s about safeguarding the comfort and safety of your home. Staying alert to the early warning signs, performing regular maintenance, and understanding when to involve a professional, are vital steps in ensuring your boiler’s longevity and efficiency.

In the face of Alaska’s demanding climate, your home’s heating system is more than a convenience; it’s a necessity. By taking timely action to maintain your boiler, you not only avoid the hassles of unexpected breakdowns but also guarantee a cozy, warm home all winter long.

If you’re experiencing any boiler issues or need expert advice, reach out to Mountain Mechanical. We specialize in Anchorage plumbing and heating. Our team of experienced professionals is ready to assist with all your boiler maintenance and repair needs. Contact Mountain Mechanical today, and let us help you ensure that your boiler is in top shape for the cold months ahead.

Key Takeaways

  • Boiler Maintenance is Essential in Anchorage: The blog emphasizes the importance of a well-functioning boiler for homes in Anchorage, especially given the harsh winters. Early detection of boiler issues is crucial for maintaining efficiency and preventing costly repairs.
  • Understanding Boiler Systems: It’s important for homeowners to understand how their home boiler system works. This knowledge is key to recognizing potential problems.
  • Identifying Boiler Problems: The blog outlines common early warning signs of boiler troubles, such as unusual noises, inconsistent heating or hot water supply, increased energy bills, and visible leaks or drips.
  • Consequences of Ignoring Warning Signs: Ignoring these signs can lead to safety hazards, more severe and expensive repairs, and decreased heating efficiency.
  • Importance of Preventive Maintenance: Regular inspection, cleaning, and replacement of worn-out parts are recommended. The blog also highlights the necessity of professional annual servicing to maintain boiler efficiency and safety.
  • Knowing When to Call Professionals: Homeowners are advised to seek professional help for significant boiler issues. The expertise of trained HVAC technicians is crucial, especially for complex systems.

Top 4 Mistakes Alaskans Make When Shopping for a Garage Heater


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Living in Alaska, you know the extreme cold and how it can affect every aspect of your life, including your garage space. A heated garage in our region is not just about comfort, it is crucial in several practical aspects of daily living.

The primary benefit of heating your garage is vehicle protection. Our harsh winter temperatures can be brutal on vehicles, with the cold affecting everything from the battery to essential fluids like oil, antifreeze, and transmission fluid. Parking your vehicle in a heated garage helps mitigate these issues, ensuring smoother starts and reducing the overall wear and tear on your vehicle during those tough Alaskan winters.

Beyond vehicle maintenance, the comfort a heated garage offers is significant. It transforms this often overlooked space into a functional part of your home, suitable for lots of activities. The added warmth makes the garage a more usable and pleasant space, whether it’s for storage, a workspace for hobbies, or simply a buffer zone against the cold.

Additionally, heating your garage can contribute to the overall energy efficiency of your home. An unheated garage can allow cold air to infiltrate your living spaces, causing your home’s heating system to work harder. By maintaining a warmer garage, you help to keep the cold air out, potentially reducing the strain on your home’s heating system and possibly lowering your energy bills.

In essence, in a place like Alaska, a garage heater is more than just a source of warmth; it’s a critical component that enhances the functionality of your home, protects your vehicles, and contributes to the overall comfort and efficiency of your living space.

A garage heater, in Alaskan homes, where the furnace and hot water heater are located in the garage, can help prevent, insulate, or protect the water heater and plumbing from freezing, should the furnace go out, or the garage door accidently get left open.

Mistake 1: Ignoring the Size and Insulation of the Garage

The first common mistake homeowners in Alaska make when shopping for a garage heater is ignoring the size and insulation of their garage. This oversight can lead to inefficient heating, higher energy costs, and even safety hazards.

The size of your garage dictates the heating capacity needed. A small heater may be insufficient for a large space, while an oversized heater can waste energy and lead to unnecessary expenses. Properly sizing your heater ensures effective and efficient heating.

Insulation is equally crucial. Without adequate insulation, heat escapes easily, forcing your heater to work harder and increasing your energy bills. Good insulation retains heat, enhances the heater’s efficiency, and maintains a consistent temperature in the garage.

Failing to consider the size and insulation of your garage can result in a heater that’s either too powerful or not powerful enough, leading to inefficient operation, higher costs, and less effective heating. Our technicians will evaluate the size and insulation of your garage before choosing the best options to ensure optimal performance and efficiency.

Mistake 2: Choosing the Wrong Type of Heater

Our technicians will select the right type of garage heater, which is crucial for effective and cost-efficient heating. Different heaters suit different needs and setups, so understanding the specifics of each is vital for a well-informed decision.

Gas heaters are most commonly used when the home is heated with forced air heating, whereas hydronic heaters are used in conjunction with hot water baseboard heating. These require professional installation and ventilation for safety and performance.

Each type of heater comes with its own set of advantages and considerations. You need to weigh these against the home’s specific needs, usage patterns, and budget constraints. The right choice ensures effective heating, safety, and cost efficiency, making the garage a comfortable and functional space even during the coldest Alaskan winters.

Mistake 3:  Neglecting Heater Efficiency and Running Costs

The third common mistake involves neglecting heater efficiency and running costs. Heater efficiency directly impacts long-term operating costs, an important consideration in Alaska’s cold climate. Higher efficiency ratings typically mean lower energy consumption and costs over time.

Choosing an energy-efficient model can lead to significant savings. It’s crucial to consider the heater’s efficiency rating and compare the long-term operational costs. This assessment helps ensure the heater not only meets immediate heating needs but also remains cost-effective over its lifespan.

While a more efficient heater might have a higher initial price, the reduced energy usage can offset these costs in the long run. It’s a balance between upfront investment and future savings. Understanding and evaluating efficiency and running costs is key to making a cost-effective purchase for your Alaskan garage.

Mistake 4: Overlooking Professional Installation and Maintenance

Overlooking professional installation and maintenance for garage heaters is another mistake. Many homeowners opt for a do-it-yourself approach or choose less experienced technicians for installation to save costs. This decision can lead to improper installation, which may affect the heater’s efficiency and safety. Professional installation ensures the heater operates at optimal efficiency, complies with safety standards, and ensures installation complies with the manufacturer’s specifications for warranty purposes.

Regular maintenance is equally important and often neglected. Regular check-ups and maintenance extend the heater’s lifespan, ensure it runs efficiently, and prevent unexpected breakdowns during critical times. Skilled technicians can identify and rectify potential issues before they become major problems, ensuring your garage remains warm throughout our severe winters.

Mountain Mechanical Is Here To Help

Mountain Mechanical brings expertise in HVAC and plumbing to every project. With a deep understanding of Alaska’s unique climate challenges, our team ensures that your garage heater is not only suitable for your specific needs but also installed and maintained to the highest standards. Our experience and skills mean you get a heater that operates efficiently, safely, and reliably.

Choosing Mountain Mechanical for your garage heating needs guarantees peace of mind. You benefit from their commitment to quality service and customer satisfaction, backed by a proven track record in Alaska. For a garage heater that meets your expectations and withstands Alaska’s severe winters, trust Mountain Mechanical – a choice that ensures your garage remains comfortably warm, no matter the temperature outside. Get in touch with us today.

Key Takeaways

  • Heated Garages in Alaska: Essential for vehicle protection, comfort, and energy efficiency. A heated garage mitigates vehicle wear from cold temperatures, transforms the space for various uses, and can reduce home heating costs.
  • Size and Insulation Matter: Overlooking the size and insulation of a garage leads to inefficiencies. Properly sized and insulated garages ensure optimal heater performance and energy savings.
  • Heater Type Selection: Essential for cost-efficiency and functionality. Matching the heater type to garage needs is crucial.
  • Professional Installation and Maintenance: Critical for safety and efficiency. DIY installations or inexperienced handling can lead to inefficiencies, hazards, and/or voided warranties. Regular maintenance extends the heater’s life and ensures reliable performance.
  • Mountain Mechanical Expertise: Offers professional HVAC and plumbing services, ensuring optimal heater installation and maintenance. Their expertise in Alaska’s unique climate and commitment to quality service make them a reliable choice for garage heating needs.

The Ultimate Checklist for Anchorage Heating Maintenance

  • anchorage heating repair

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Winter in Anchorage is not a season to take lightly. With temperatures that can plummet well below freezing, a reliable heating system is more than a luxury; it’s a necessity. But how can you ensure that your home stays warm and cozy all winter long? The answer lies in regular heating system maintenance.

This blog aims to be your go-to guide for all things related to heating maintenance in Anchorage. We’ll focus on residential homeowners and cover a variety of heating systems, including boilers and forced air. By the end of this read, you’ll have a comprehensive checklist to keep your heating systems running efficiently.

Why Maintenance Over Repair/Replacement

Prevention is better than a cure. That’s the philosophy behind focusing on maintenance rather than waiting for a system to have problems that require repairs or replacement. Regular upkeep ensures that your heating system continues to be reliable, operates at peak efficiency, and extends the life of your equipment. This approach is not only cost-effective but can save you from the hassle of dealing with unexpected breakdowns during Alaska’s harsh winters.

Understanding Different Types of Heating Systems

Anchorage homes employ a variety of heating systems, each with its own set of maintenance needs. Here’s a quick rundown:

  • Boilers (Hydronic Heating): These systems heat water in a central location and then distribute it throughout the home via pipes. Regular maintenance includes checking for leaks and corrosion, inspecting the pressure gauge, and cycling all the thermostats.
  • Forced Air Systems: These systems use a furnace to heat air, which is then distributed via ductwork. Filters need to be changed or cleaned regularly, and the blower components should be cleaned to ensure efficient and reliable operation.

Understanding the type of heating system you have is the first step in effective maintenance. Each system has its own set of guidelines, which we’ll explore in detail.

Essential Tools for Simple Homeowner Maintenance

Maintaining your heating system doesn’t have to be complicated. In fact, with a few basic tools, you can handle most of the simple, regular maintenance tasks yourself. Here’s what you’ll need:

  • Screwdrivers: A basic set will do. You’ll use these for opening access panels and tightening loose screws.
  • Soft Cloth: For wiping down surfaces and components, a soft cloth is all you need.
  • Vacuum: A small, portable vacuum is perfect for removing dust and debris from around your heating unit.
  • Flashlight: Good lighting is essential, especially when you’re trying to spot small issues before they become big problems.
  • Batteries: Keep sets of batteries for your thermostat and any battery-operated detectors like carbon monoxide or smoke detectors. (AA/AAA/9V)
  • Safety Gear: Even for simple tasks, safety comes first. A pair of work gloves and some basic eye protection are good to have on hand.

With these tools, you’re well-prepared to keep up with the regular, easy maintenance tasks that will keep your heating system running smoothly.

The Checklist: Boilers (Hydronic Heating)

Maintaining a boiler system is straightforward when you know what to focus on. Here are some simple steps homeowners can take to ensure their boiler runs efficiently:

  • Check for Leaks: A visual inspection around the unit and pipes can help you spot any water leaks early on.
  • Pressure Gauge: Keep an eye on the pressure gauge. The needle should be in the green zone. If it’s too high or too low, it may indicate a problem. (Normal: 10 – 25 psi)
  • Inspect Safety Valve: Ensure the safety valve is in good working condition. It’s a small component but crucial for safe operation.
  • Test Thermostats: Ensure the thermostats work correctly by setting them to different temperatures and observing if the boiler responds appropriately.
  • Ventilation: Ensure the area around the boiler is clear of any obstructions to ensure proper ventilation.
  • Baseboard Wall Units:
    • Dust Off Wall Units: Use a soft cloth or handheld vacuum to remove dust and debris from the baseboard units. Dust can inhibit heat flow.
  • Examine Covers: Check the condition of the baseboard covers. Damaged or dented covers should be replaced.
  • Clear Obstructions: Make sure furniture, curtains, or other items are not blocking the baseboard units. Proper airflow is essential for efficient heating.
  • Check for Noise: Listen for any unusual sounds like popping, banging, or hissing, which could indicate a problem.
  • Inspect for Leaks: check for any signs of water leaks around the pipes.
  • Safety Check: Ensure there are no flammable materials near the baseboard heaters to prevent fire hazards.
  • Annual Professional Check: While these steps are great for regular maintenance, an annual check-up by a qualified technician is the best way to keep your boiler in good working order.

By following this checklist, you can keep your boiler in top shape and help to avoid any major issues down the line.

The Checklist: Forced Air Systems

Forced air systems are common and relatively easy to maintain. Here’s a simple checklist to help homeowners keep their forced air heating running smoothly:

  • Change Filters: One of the simplest yet most effective tasks. Replace or clean the air filter(s) every 3-6 months to ensure optimal airflow and efficiency.
  • Inspect Ductwork: Look for any visible signs of wear and tear or loose connections in the visible sections of ductwork.
  • Test Thermostat: Make sure the thermostat is functioning correctly. A faulty thermostat can lead to uneven or inconsistent heating, or loss of heating.
  • Check for Odd Noises: Listen for any unusual sounds when the system is running. Odd noises can be a sign of a problem.
  • Inspect Electrical Connections: Turn off the power and check for any loose or frayed wires.
  • Ensure Proper Ventilation: Make sure outlet and return air vents are not obstructed by furniture or curtains to allow for efficient heating.
  • Annual Inspection: While these steps will help with regular maintenance, it’s advisable to have a professional inspection at least once a year.

By adhering to this checklist, you can ensure that your forced air system remains efficient and reliable, especially during the cold months in Anchorage.

Seasonal Maintenance

In Anchorage, Alaska, where winters are harsh and long, seasonal maintenance is not just an option but a necessity. Here are some general guidelines for keeping your heating systems in top shape as the seasons change:

Fall Preparations: Test all your heating systems before the cold sets in. Ensure thermostats, heating elements, and electrical connections are in good condition. This is also a good time to replace filters in forced air systems.

Winter Vigilance: During the peak of winter, regularly check for any signs of wear and tear, leaks and/or corrosion, or malfunction. Monitor pressure gauges in boiler systems and listen for unusual noises in all systems. You’ll probably know pretty quickly if you lose heat and/or hot water.

Spring Cleaning: It’s a good time to clean your systems as the weather warms up. Dust off baseboard wall heaters, vacuum forced air systems, and check boilers for any leaks or corrosion.

Summer Storage: If you use portable electric heaters, summer is the time to clean them thoroughly before storing them away. Consider a professional check-up for permanent systems to ensure they’re ready for the next cold season.

When to Seek Professional Help

While regular maintenance can go a long way in ensuring the efficiency and longevity of your heating systems, there are times when professional help is necessary. For instance, if you notice persistent issues such as fluctuating temperatures, unusual noises, or frequent system shutdowns, it’s advisable to consult an expert. These could be symptoms of underlying problems that require specialized skills and tools to diagnose and fix.

If you leave town in the winter months, make sure you have someone check on your home daily. This will ensure your heating system is working, or if your heat does stop working, you are able to get help immediately, rather than come home to a cold house, broken pipes, and a huge disaster.

Another crucial time to seek professional assistance is for your annual heating system check-up. An expert can perform a comprehensive inspection, covering aspects you might not be equipped to handle. This includes checking the internal mechanics, calibrating the system for optimal performance, and ensuring all safety features are in working order.

For those moments when you’re unsure what’s wrong or when it’s time for that regular check-up, don’t hesitate to reach out to Mountain Mechanical. We’re here to ensure your home stays warm and comfortable all year round.

Key Takeaways

  • Regular maintenance is crucial for the efficient and safe operation of various heating systems, especially in the challenging climate of Anchorage, Alaska.
  • Each type of heating system—boilers and forced air,—have their own set of simple maintenance tasks that homeowners can perform.
  • A basic toolkit is sufficient for most basic maintenance tasks, making it easy for homeowners to keep their systems in good shape.
  • Seasonal maintenance is essential, with specific tasks recommended for fall preparation, winter vigilance, spring cleaning, and summer storage.
  • While DIY maintenance is valuable, there are times when professional expertise is necessary, such as persistent issues or for annual comprehensive check-ups.

An Anchorage Plumbing and Heating Company you can trust.

  • Anchorage Plumbing & Heating

Always On Call Mountain Mechanical is the Anchorage plumbing & heating company you can trust with your residential and small commercial plumbing and heating needs. 

We are committed to exceptional service. 

Whether if you are calling about plumbing or heating, you are greeted with exceptional customer service. Our team of experts will walk you through concerns, options, and costs. 

Our friendly staff will be happy to explain your options clearly and, when possible, provide a range of options. As experts in all types of Anchorage plumbing and heating jobs, we have solutions on hand for most plumbing and heating issues.

We are family

Always on Call Mountain Mechanical was started by Pat and Danielle Knowles in 1986. Today, the company is still run by the Knowles family – now more inclusive of the next generation: Emily Knowles, Jessie Embley, and Matt Schumaker. 

This family-owned and operated business makes customers feel like family. Mountain Mechanical takes pride in serving all of its clients with all their plumbing and heating needs. 

We offer specials

Keep an eye on our specials page. Mountain Mechanical saw a need to help people save money on some of the most important, most basic needs Alaskans have: heat, hot water, and safe home heating systems. That is why they offer Winter Start-Up specials and March Madness heating system install, and duct cleaning specials. 

An Anchorage plumbing & heating company you can trust

Always on Call Mountain Mechanical can handle everything from simple pipe repair to heating system installations with the professionalism you need and deserve. Call us with all of your Anchorage plumbing & heating needs

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What you need to know about furnace repair.

  • Furnace Repair

Furnace Repair

We understand the stress and headache that a malfunctioning furnace in the middle of winter can cause. Not only is it an inconvenience for you and your family, but it’s also a concern for safety in your house. 

If you start to notice inaccuracies in your furnace like not producing heat, not turning on, blowing cold air, etc., we encourage you to have an HVAC expert address your concerns. 

Here are some common furnace repair questions you may have:  

#1: How much does furnace repair cost?

The short answer is that it depends on what repairs are needed. We see a ballpark average furnace repair cost around $500 in Anchorage, Alaska.

Gas Furnace

Due to the complexity of gas furnaces, furnace repairs may require more time to service and additional costs for parts. Gas furnaces can run (on average) $450 – $1,200 for repairs. Costs will vary based on the manufacturer, availability of parts, and the time it takes to do the repairs.

#2: How much do furnace parts cost?

Here are some of the most common parts that we replace when furnaces malfunction. Please note that prices vary based on furnace and part makes and models. Some manufacturers allow universal parts to be used on their products, others require brand specific parts, which can affect the price of the parts.

  • Blower Motor Capacitor $150 – $450
  • Blower Motor $400 – $1,500
  • Igniter $150 – $300
  • Relay Switch $150 – $300
  • Thermocouple $100 – $250
  • Control & Circuit Board $200-$1250

#3: How much does an after-hours emergency call cost?

We understand that furnace malfunctions happen at all times of day, which is why we are always on call to help you. 

  • Service Calls: During business hours the base service rate is $140 per hour, with a 1 hour minimum. During this time, our HVAC experts will assess your heating unit, discuss any repair or replacement recommendations (with costs) and get to work right away, or schedule time for future repairs. 
  • After-Hour Services: (evenings and weekends). We understand that our response time is critical during after-hours and emergency calls. The average emergency call service fee is around $360 – $500. Please note this does not include part costs. 

Prevent furnace malfunctions with annual maintenance. Our winter start-up inspections detect problems early before they cause issues or require replacement. Call us today to schedule a furnace maintenance check with one of our experts.

3 Reasons for a garage heater

  • Garage Heater

When you think of HVAC, do you think about your garage heater?

Garage Heater

Most Alaskan homes don’t have basements to house HVAC systems, so we rely on space in our garage for our furnaces and heaters. Because our heating units are often in cold places, it is critical to think about the heating solutions that surround them. In many cases, a garage heater can be a resource.

Did you know when it comes to heating your house for winter, a majority of Alaskans don’t think of the temperatures in their garage? 

Efficiently heating your garage is one area that can impact the comfort levels for the rest of your house. A garage heater can also protect your HVAC equipment (if your heating equipment is in your garage). A garage heater can increase longevity and protect your home and vehicles from the harsh Alaska winter weather that causes wear and tear. 

Do you heat your garage? Here are three reasons why you might want to consider using your garage heater or getting a garage heater installed. 

  • Protection for your heating systems and pipes

Because our heating systems are likely in our garage, a garage heater can help maintain temperatures that allow HVAC equipment to operate efficiently. Garage heaters keep our HVAC equipment from getting too cold or from freezing. These heaters also decrease the possibility of pipes freezing as well as overflow vents and equipment sweat.

  • Temperature comfort to your home

 A garage heater helps maintain warmer temperatures inside of your home. A garage heater will help to eliminate large drafts of cold air that come in from using your garage during the winter. A heated garage will also provide comfort for the rooms surrounding and above or below the garage space. Adding additional insulation to garages and crawlspaces can also help increase comfort. 

  • Protection for your vehicles

Parking your car in your garage during the winter months can help decrease unexpected car problems. A heated garage will help to protect your car battery. Car batteries are not to endure cold temperatures over an extended period. A cold car battery is often the number one cause of cars not starting up in the winter. By parking in a heated garage, you will extend the time between maintenance checks.

When it comes to heating your garage, you do not need to heat it to a comfort level equal to the remainder of your home (often between 65°F – 68°F). Keeping your garage thermostat steady at a temperature between 40°F and 50°F will give you benefits to the three listed items above. You may find that while working on projects in your garage during the colder months that you will want to increase the temperature for comfort. 

If you find your garage heater working overtime to keep your garage temperatures between 40°F and 50°F, call us for a maintenance check. We can analyze the BTUs, potential heat leaks and offer solutions for improvements to your heating system. 

We install garage heaters

Our team of experts is certified to install and maintain garage heater units. Our team of experts at Always On Call Mountain Mechanical can help you select a garage heater with the correct BTU output appropriate for the size and environment of your garage. We are your one-stop HVAC team for all of your HVAC needs. PLUS, if you call us for our Winter Start-Up Inspection, you can rest assured that we will check not only your heating system, we will also check your garage heater and your gas fireplaces (when applicable).

We are committed to providing exceptional customer service and are proud to serve our loyal clients in Anchorage and Eagle River, Alaska. Always on Call Mountain Mechanical is the plumbing and heating company you can trust with your needs. From repairs to installations, we perform every job with the professionalism it deserves. 

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When do you need a plumber? 4 Warning Signs

Did you know that the average American uses nearly 100 gallons of water a day? We understand that when you have a plumbing problem, you will need a plumber urgently.

After reading a few articles and watching a few YouTube videos, some small leaks look like they can be an easy, quick fix. In some cases, this is true but, in others, not so much. We’re here, at Mountain Mechanical in Anchorage, for when you need a plumber!




If you turn on your faucet and nothing comes out, you’re in trouble. No water is a warning sign that there may be a big emergency in your home.

In this emergency, you will want to call a plumber. It’s also wise to call a neighbor to see if they are experiencing a water outage as well. If it appears to be more than just your house, a plumber can help you figure out who to call for your property. If it’s just your house, a plumber will come out to assess and diagnose the situation.


One way to wake up in the morning is jumping in a cold shower, but that is not ideal! Lack of hot water may be a warning that something is wrong with your water heater! Let our plumbers be your plumbing partner! We can help troubleshoot an issue with your water heater, included why a water heater may be sweating.  


If you’re experiencing lower water pressure in one faucet, you’re likely experiencing a clog or clogged aerator! Clogged pipes may be a plumbing problem you can handle yourself. However, if it’s more than one faucet, you may be experiencing a broken or cracked piped.


A sewage system, sump pump, or toilet will be the first place you want to look. Whenever you smell something wrong, it’s a tall tell sign that you need a plumber.  

Always On Call Mountain Mechanical is the leading heating & plumbing company in Anchorage, AK. We service all of Anchorage, Eagle River, and Chugiak Alaska. Call us if you have questions about water heaters, sump pumps,  and more.

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Are you considering turning off your furnace in the summer?

Homeowners often ask us if they should turn off their furnace in the summer months.

Summer is coming. The days are longer, and the weather is starting to warm up. Now, what do you do with your furnace in the summer? Turn it off? Leave it on? We’re here to help answer some of the questions you may have.

Spoiler alert, the answer is not a simple “yes” or “no” because of several factors like your furnace, household use, and personal preferences.