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TRUSTED BY COLUMBUS, WI HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon336
    Verified boiler installation services reviews

Verified Reviews for Boiler Installation pros in Columbus, WI

*The Angi rating for Boiler Installation companies in Columbus, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Boiler Installation needs.

*The HomeAdvisor rating for Boiler Installation companies in Columbus, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Boiler Installation needs.

Last update on July 30, 2025

Top-Rated Boiler installation pros in Columbus - Updated Nov 2026

Avatar for KETTLE MORAINE HEATING & AIR CONDITIONING LLC
KETTLE MORAINE HEATING & AIR CONDITIONING LLC
4.8(
228
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Columbus, WI and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"Excellent service quick but thorough! High quality work! Water heater install was great looks good!"
Radiant In floor Heating
Furnace Replacement with Humidifier
Additional Photos
Additional Photos
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+8

Response time2 days
Response rate100%
3 neighbors recently requested a quote
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Avatar for Southport Plumbing, Heating & Cooling
Southport Plumbing, Heating & Cooling
5.0(
11
)
Gas Boiler or Radiator Heating System - Install

Serving Columbus, WI and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"Installers arrived on time and were professional in their manner and explanations of our new Carrier Furnace & AC. I highly recommend this company."
Boiler
Upstairs Furnace
Lineset/Electrical
Basement Furnace
Air Conditioner

+11

18 neighbors recently requested a quote
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Avatar for Harker Heating & Cooling
Harker Heating & Cooling
4.6(
213
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Columbus, WI and surrounding areas

In business since 1949

Free estimates

Emergency services offered

"Options were provided via written quote. Model selected was fair price and installation was done in 1/2 day. We also have had new furnace installed a few years ago by Harker. Professional service."
87 W. Beltline Hwy
Carrier Distinguished Dealer Logo
Star of Madison Award
Recommended by89%of homeowners
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Avatar for JB Mechanical, LLC
JB Mechanical, LLC
4.9(
30
)
Gas Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install - For Business

Serving Columbus, WI and surrounding areas

In business since 2016

Free estimates

Emergency services offered

"Excellent company. They did a professional job, very knowledgeable and friendly crew. Josh was great explaining everything and giving us several options of furnaces. No buying pressure and went above and beyond to get us in due to the old furnace dying. Great job guys !!!!!"
Response time2 days
10 neighbors recently requested a quote
Recommended by93%of homeowners
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Avatar for Landmark Services Cooperative
Landmark Services Cooperative
4.8(
66
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Columbus, WI and surrounding areas

In business since 1931

Free estimates

Emergency services offered

"Salesman knew his product installers efficient. Sales coordinator easy to work with. very happy with service from beginning to end."
Lennox Symmetry 35N
GD70 Starfire Fireplace
Recommended by96%of homeowners
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Sears Heating and Cooling - Milwaukee
4.3(
23
)
Boiler or Radiator Heating System - Install or ReplaceGas Boiler or Radiator Heating System - InstallOil Boiler or Radiator Heating System - Install

Serving Columbus, WI and surrounding areas

In business since 1893

Free estimates

Warranties offered

"We found everything and everyone to be very efficient and pleasant. There was one glitch, however, when the electrician didn't turn on the fuprnace before he left Everyone was very apologetic and things were rectified very quickly. Also, there was a loud banging noise when the furnace turned off. This also was rectified very quickly. The serviceman was very apologetic"
Recommended by89%of homeowners
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Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Columbus, WI and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Jim responded promptly to my order placed on Angie's List for the Remote Computer Tune Up & Repair Deal.  He cleaned up the computer remotely, which was running very slowly, and required frequent re-boots.  Computer is running much faster now.  Great service.  Would highly recommend.


"
2014 Super Service Award Winner!
Additional Photos
Recommended by97%of homeowners
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Avatar for Clean from A to Z
Clean from A to Z
5.0(
9
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Columbus, WI and surrounding areas

Credit card accepted

"perfectly done by young experts. Done quickly and efficiantly"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+25

Recommended by100%of homeowners
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Avatar for Atkinson Building & Grounds Maintenance LLC
Atkinson Building & Grounds Maintenance LLC
5.0(
6
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Columbus, WI and surrounding areas

In business since 2016

Free estimates

Emergency services offered

"Very well, forsaw almost any problem that may arise, determined best way to handle and proceeded from there. Very thorough, professional, polite young man with a good number of years in HVAC and genl. maintenance experience in addition to good sound training."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+24

Recommended by100%of homeowners
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Showing 1-10 of 20
Install Boiler FAQs, answered by experts

An HVAC system typically lasts between 10 and 30 years, with an average lifespan of 15 to 25 years. The longevity of the system is influenced by factors such as the quality of the unit, usage frequency, local climate, and how well it is maintained. Regular maintenance, including cleaning, filter replacements, and professional inspections, can help maximize its lifespan. Different components within the system have varying life expectancies. For example:

  • Furnaces: 15 to 30 years

  • Boilers: 20 to 35 years

  • Air Conditioners (AC units): 12 to 20 years

  • Heat Pumps: 10 to 20 years

  • Ductless Mini-Splits: 10 to 30 years

Depending on the size of your home and system, as well as any upgrades or add-ons you choose, it may take between three and five days to completely replace an existing HVAC system from start to finish. Your contractor should be able to give you an estimate before they begin the actual replacement.

If you hear your radiator clanking even when it’s turned off, it’s typically because there’s trapped water or air in the system, causing a pressure buildup. When you hear significant clanking, popping, crackling, or banging in a radiator that’s turned off, you’ll want to bleed the pipes or call in an HVAC specialist to deal with the problem (and prevent it from happening in the future).

The best time of year to purchase or replace an HVAC system, including components like an air conditioner or furnace, is during the off-season—spring and fall. During these periods, HVAC professionals are less busy than in summer and winter, when extreme temperatures create urgent demand. Shopping during the off-season can lead to savings of 10% to 15% on an AC unit and allows you more time to find the best deal and other cost-saving incentives. Typically, air conditioning units go on sale in the fall after demand drops, while furnace prices tend to decrease in the spring.

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.

The Columbus, WI homeowners’ guide to boiler installation services

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

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