Top-rated boiler repair pros.

Get matched with top boiler repair pros in Appleton, WI

Enter your zip and get matched with up to 5 pros

TRUSTED BY APPLETON, WI HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon862
    Verified boiler repairs reviews

Find Boiler repair pros in Appleton

Avatar for Healthy Home Heating And Cooling
Healthy Home Heating And Cooling
4.6(
39
)
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 Appleton, WI and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"Woke up to a terrible sound coming from my furnace.  Called Healthy Home at about 8am and they said someone was finishing up a job and would be there in approximately one hour.  At about 9am, Scott showed up at my house.  I explained the issue to Scott and he quickly went to work and determined the blower motor wheel needed to be replaced.  Scott was able to find the part in town and have my furnace back up and running better than before all before 11am!  Scott was very professional and showed me and explained everything that he was doing.  Scott went over the different options and prices before moving ahead with the work and I never felt pressured or rushed to make a decision.  This is the first time I have needed HVAC work at this house and I know that my furnace will need replacing in the coming years.  I will definitely call Healthy Home back for additional service and to talk about my replacement options.
"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

Response time8 hrs
Recommended by97%of homeowners
Conradt Quality Air LLC
4.3(
4
)
Gas Boiler or Radiator Heating System - RepairGas Boiler or Radiator Heating System - Repair - For Business

Serving Appleton, WI and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

With more than 3 years of experience, Conradt Quality Air LLC is dedicated to providing our customers with the best quality at a great price. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!\n

Response time10 hrs
6 neighbors recently requested a quote
Recommended by50%of homeowners
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)
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 Appleton, WI and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Mr. Ferrell first connected his computer to my computer via internet and worked for quite a few hours trying to determine what exactly was wrong. The next day he continued working from his computer for several hours. He determined he would have to have my desktop tower to complete the repair. He and my son met in Huntsville to exchange the tower. He then cleaned up a lot of what was wrong and reloaded Windows 10. He deleted the D: drive which had way too much memory allotted to it. The tower was returned and I plugged it all back together and it is working better than it did when I first purchased it. I would use him again and I recommend him highly to anyone needing computer updating and/or repair. His work is warrantied and he is very personable, knowledgeable, and helpful."
2014 Super Service Award Winner!
Additional Photos
Recommended by97%of homeowners
Avatar for Sears Home Improvement Products
Sears Home Improvement Products
3.7(
1,712
)
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 Appleton, WI and surrounding areas

In business since 1886

Free estimates

Credit card accepted

"I would say extremely good to not so good depending who comes to work. We had a problem with the dishwasher one time and a guy came to fix it. He looked at it and said it was fixed then he left but actually it wasn't fixed. Another guy came again and he said it wasn't fixed because they never replaced a certain part so when he replaced that part, everything was fine. The responsiveness is pretty good. Professionalism is excellent. They were polite and knew what they're doing except for that one guy only."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Recommended by74%of homeowners
Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,688
)
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 Appleton, WI and surrounding areas

In business since 1971

Credit card accepted

"The technician did an excellent job. It did take a while to get the repair finished, but that was due to Bertazzoni delivering the parts. I have had multiple problems with this particular appliance. My range now works better than it did when new, but I have a feeling that even if I have continuing problems with it, American Home Shield will just repair rather than replace due to the cost of the range. By the way, I'm not exactly sure of the date of the repair."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Recommended by65%of homeowners
Jack Kiefer Heating and Air, LLC
4.6(
10
)
Gas Boiler or Radiator Heating System - Install

Serving Appleton, WI and surrounding areas

In business since 2019

Free estimates

Offers commercial services

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

Recommended by100%of homeowners
Abbys Heating & AC, LLC
5.0(
2
)
Gas Boiler or Radiator Heating System - Install

Serving Appleton, WI and surrounding areas

In business since 2004

Free estimates

Credit card accepted

It can be a daunting task looking for not only the right contractor for your job but also the right contractor for you. We completely understand what you're going through. We know every customer has different desires, different needs and different schedules. We're not only here to turn your ideas into reality but to make it a memorable experience every step of the way. Call us right now, no matter where you are in the planning process.

Response time3 hrs
Recommended by100%of homeowners
Showing 1-10 of 12
Boiler Repair questions, answered by experts

Over time, a radiator can leak if turned off due to the built-up air pressure, which can cause water or coolant to leak. If your radiator leaks when it’s off, turn your whole system off and bleed the radiator, then turn it back on. If it’s still leaking, you might want to have an HVAC professional look at the issue.

There are many signs and symptoms to look out for that can indicate that your HVAC system needs repair, including the following:

  • Your indoor air is uncomfortably hot or cold.

  • Your energy bills suddenly increase without explanation.

  • Your AC is blowing warm air or not blowing air at all.

  • You notice leaks around your HVAC equipment.

  • Your equipment makes unusual noises during operation.

  • You notice strange odors coming from your equipment.

  • You notice that the humidity in your home is higher than normal.

  • The thermostat no longer seems to match the actual temperature.

Repair costs typically range from $200 to $1,500, depending on the issue, such as leaks, burner malfunctions, or thermostat failures. Complex repairs involving heat exchanger replacement can be more expensive.

Boilers provide even heating, energy efficiency, and a quiet operation compared to forced air systems.

To extend your HVAC system’s lifespan, it’s crucial to keep up with maintenance. This includes changing filters and thermostat batteries, keeping the outside unit clean and clear of clutter, and lubricating moving parts. Watch out for leaks, mold buildup, and blockages to ensure your unit stays in good working order. Spotting these issues early can be the difference between a simple, wallet-friendly repair and an expensive replacement.

The Appleton, WI homeowners’ guide to boiler repairs

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