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Best boiler repair pros near Backus, MN

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    Verified boiler repairs reviews

Top-Rated Boiler repair pros in Backus - Updated Nov 2026

Al's A/C & Heating, LLC
5.0(
8
)
Gas Boiler or Radiator Heating System - Install

Serving Backus, MN and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: Quick response

Al's A/C and Heating is a locally owned business. I have been involved in the heating and air-conditioning industry for over 15 years . In which time I have acquired the skills and knowledge to tackle your heating and cooling requirements. Whether it's a thermostat or a complete heating and cooling system for a million dollar cabin I'm here to make your life more comfortable and your home a great place be.

Response time1 day
Recommended by100%of homeowners
Avatar for Lake Shore Heating and Cooling, LLC
Lake Shore Heating and Cooling, LLC
5.0(
71
)
Electric Boiler or Radiator Heating System - InstallElectric Boiler or Radiator Heating System - RepairGas Boiler or Radiator Heating System - Install+1 more

Serving Backus, MN and surrounding areas

In business since 2019

Free estimates

Emergency services offered

"Lake Shore Heating & Air Conditioning responded quickly to my request for repair service on our furnace. Gaige arrived at his stated time and diagnosed the problem, ordered parts and came back when the parts arrived to complete the job. The issue only applied to gas operation of the furnace, and we were able to run the furnace using the heat pump so waiting on parts was not a problem. Gaige did an excellent job and was very personable. He installed a mini - split A/C unit last year. He did an exceptional job with that, and we have enjoyed the comfort which it has provided in our family room above the garage. That room just wasn't getting enough heating or cooling from our existing system."
New A/C
interior thermostat
gas piping
gas work
gas work

+2

Response time6 hrs
Recommended by58%of homeowners
Avatar for Quality Heating & Air Conditioning
Quality Heating & Air Conditioning
4.2(
9
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+13 more

Serving Backus, MN and surrounding areas

In business since 1992

Free estimates

Emergency services offered

We have been in the plumbing/HVAC business for over 20 year’s and we are a second generation company. Kaduce Plumbing, Heating, and Air Conditioning in Mankato, MN is proud to be your local one stop shop for all of your plumbing and HVAC needs. We have an experienced staff ready to answer your questions and provide a solution that will meet your budget and needs. If you are looking for prompt, dependable service, then look no further. From seasonal tune ups to new installation of a high efficiency heating and air conditioning system, we do it all.

Recommended by77%of homeowners
Avatar for The Comfort Company
The Comfort Company
5.0(
3
)
Gas Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install - For BusinessGas Boiler or Radiator Heating System - Repair+1 more

Serving Backus, MN and surrounding areas

In business since 2016

Free estimates

Warranties offered

Welcome to the Comfort Company. We are a professional HVAC company and we stand behind our work. We have invested in only the top technicians and installers with many years of experience to bring you the best products installed or repaired right the first time. We pay close attention to detail and will not only make your system run more efficient but look great as well. Call us today for a free no obligation estimate for your project big or small. We are the Comfort Company, here to make you comfortable. \n \n

Boiler Install
Before and After Furnace Install
Samsung Mini Split System
Ruud Heat Pump and Furnace
Ruud Heat Pump

+3

Response time3 days
Recommended by100%of homeowners
Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,689
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+13 more

Serving Backus, MN and surrounding areas

In business since 1971

Credit card accepted

"Well, the first time the replacement was ordered it was the wrong one, which of course, delayed the installation a week. When it was finally installed I had to pay an additional $850 for code upgrades. This I was not informed of by Home Shield. Then we noticed that there was water on the garage floor and found that the pipe coming in from the wall was leaking at the wall so had to call the plumbing company back out to fix it. They first tried to say it was not their fault but since there wasn't a leak before they installed they did fix it. I have used Home Shield a few times before and never had a problem. Some of the companies they use are not the best so you have to research them before you commit. I have found HS service to be good if you do your homework. At the end of the day I was without hot water for almost 3 weeks but it was do to the plumbing company they sent out."
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+2

Recommended by65%of homeowners
LaKo Heating & Air, LLC
5.0(
3
)
Electric Boiler or Radiator Heating System - RepairGas Boiler or Radiator Heating System - Repair

Serving Backus, MN and surrounding areas

In business since 2000

Free estimates

Credit card accepted

LaKo Heating & Air, LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Response time10 mins
Response rate100%
Recommended by100%of homeowners
Lakes Area Water Works
4.8(
2
)
Gas Boiler or Radiator Heating System - RepairGas Boiler or Radiator Heating System - Repair - For Business

Serving Backus, MN and surrounding areas

In business since 2020

Free estimates

Credit card accepted

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Response time1 day
Recommended by100%of homeowners
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Boiler Repair FAQs, answered by experts

Deciding whether to repair or replace your HVAC system largely depends on its age, the cost of repairs, and its overall performance. If the system is over a decade old and requires frequent or expensive repairs (e.g., totaling over $5,000), replacement is often the more cost-effective choice, especially if the warranty has expired. It is usually worth repairing a newer system, but if it is approaching the end of its typical 15- to 25-year lifespan, replacement might be a better long-term investment. Signs that you may need a replacement include increased humidity, higher energy bills, uneven heating or cooling, and excessive dust. Before deciding, ask your HVAC contractor to check if any parts are covered under warranty, which could save you money on repairs.

At a minimum, an HVAC system should be serviced once per year. However, a twice-a-year service schedule—once in the spring for the cooling system and once in the fall for the heating system—is often recommended, especially for older systems, heat pumps, or in climates with extreme temperatures. Regular service, which includes inspection, cleaning, and maintenance, ensures the system runs efficiently, helps prevent costly breakdowns during peak seasons, and can extend the unit's lifespan. You can also schedule a service if you notice issues like poor performance or strange noises.

Air trapped in a heating system can lead to reduced efficiency, uneven heating, increased wear on components, strange noises, and even complete system failure. This trapped air disrupts proper circulation, strains parts, and can cause overheating. Regularly bleeding baseboard heaters and furnaces can prevent these issues, ensuring efficient operation, even heating, and prolonged equipment life.

The absence of heating or hot water, unusual noises like banging or gurgling, and visible water leakage are key signs. Abnormal boiler pressure, flame irregularities (for gas boilers), or pilot light issues may also signal trouble. Frequent cycling, soot or staining, and unusual odors, particularly gas-like smells, should not be ignored. Modern boilers often display error codes or lockout mode upon detecting issues. Uneven heating across radiators and rising energy bills without increased usage can further point to problems. Prompt attention to these signs is essential to prevent further damage and ensure safety.

Clean regularly, check for leaks, and schedule annual inspections for safety and efficiency.

The Backus, MN homeowners’ guide to boiler repairs

From average costs to expert advice, get all the answers you need to get your job done.