Top-rated boiler installation pros.

Get matched with top boiler installation pros in Trevor, WI

Enter your zip and get matched with up to 5 pros

Need a pro for your boiler installation project in Trevor, WI?

Select your specific project to find the pro for you.

TRUSTED BY TREVOR, WI HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon660
    Verified boiler installation services reviews

Verified Reviews for Boiler Installation pros in Trevor, WI

*The Angi rating for Boiler Installation companies in Trevor, 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 Trevor, 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 April 18, 2026

Find Boiler installation pros in Trevor

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 Trevor, WI and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"They did a great job. Very nice and professional team. Worked consistently all day to install a new furnace, water heater and water softener. Space was cleaner than it was in the beginning Made sure I understood how equipment worked and walked me through the new technology"
Radiant In floor Heating
Furnace Replacement with Humidifier
Additional Photos
Additional Photos
Additional Photos

+8

Response time2 days
Response rate100%
4 neighbors recently requested a quote
Request Quote
Avatar for Southport Home Services
Southport Home Services
5.0(
13
)
Gas Boiler or Radiator Heating System - Install - For Business

Serving Trevor, WI and surrounding areas

Approved

In business since 2005

Free estimates

Warranties offered

"Very pleased with our new air conditioner installation. The salesman was very nice and explained everything to my satisfaction. The installers were efficient and knowledgeable as well. They showed up exactly on time and were finished earlier than I expected. Work areas were cleaned up, inside and out. Not even any metal shavings in the grass where the new ducting was cut. One of the nice gentlemen even explained the new thermostat they installed. I highly recommend Southport Home Services."
Air Conditioner
Furnace System
Outdoor Heat Pump
Garage Heat Pump
Furnace Install

+2

29 neighbors recently requested a quote
Request Quote
Avatar for A Better Way Heating and Cooling LLC
A Better Way Heating and Cooling LLC
5.0(
31
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Trevor, WI and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"They came out the next day after I called. I was going on vacation the next day. They had the unit installed and running before I got home from work. Excellent job."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+7

Recommended by100%of homeowners
Request Quote
Avatar for STVU Inc
STVU Inc
5.0(
49
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Trevor, WI and surrounding areas

In business since 2016

Free estimates

Emergency services offered

"Igor did a great job installing a new furnace and A/C and even a better job in following-up with us to make sure everything is working smoothly. His price was fair. We are very happy with his service. Thank you, Igor."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+39

Response time4 hrs
Response rate100%
Recommended by100%of homeowners
Request Quote
Avatar for Air Solutions Heating Air-Conditioning Duct Cleaning
Air Solutions Heating Air-Conditioning Duct Cleaning
4.9(
67
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Trevor, WI and surrounding areas

In business since 2006

Free estimates

Emergency services offered

"Nicely done. We have two Carrier furnaces in our old house. I phoned Air Solutions for an annual inspection/clean on both units and they had a man available the same day. Very nice tech, good communication, no issues, and they let us use the Angie's coupon on both units. Will definitely hire again!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Recommended by98%of homeowners
Request Quote
Avatar for Square One Heating & Cooling, LLC
Square One Heating & Cooling, LLC
4.8(
62
)
Boiler or Radiator Heating System - Install or ReplaceGas Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install - For Business+2 more

Serving Trevor, WI and surrounding areas

In business since 2003

Free estimates

Emergency services offered

"Very nice guys. Cleaned up really good after install."
Recommended by100%of homeowners
Request Quote
Avatar for A Better Way Heating and Air Conditioning, LLC
A Better Way Heating and Air Conditioning, LLC
5.0(
24
)
Gas Boiler or Radiator Heating System - Install

Serving Trevor, WI and surrounding areas

In business since 1999

Free estimates

Emergency services offered

"Needed to get a new furnace and AC installed called A better way on a referral from a neighbor. So glad I called these guys! Got a few estimates from other companies and they weren't even close to the estimate A Better Way gave me. They installed it in a timely and professional manner. I highly recommend calling these guys got any of your heating and cooling needs."
furnace replacment
furnace replacment
furnace replacment
furnace replacement
furnace replacment.

+19

Response time1 day
Recommended by100%of homeowners
Request Quote
Avatar for Midwest HVAC Pro, LLC
Midwest HVAC Pro, LLC
4.6(
37
)
Electric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install - For Business+2 more

Serving Trevor, WI and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"Ac stopped cooling and they got to my house that day (way to go guys). Alax got the problem fix fast and and explained everything he did. I will use them for all our heating /ac needs !!"
Install Mini Split system
Mini Split system up close
Midwest truck outside of Panga
Technician running diagnostics from outside
Install Mini Split system

+59

Response time3 hrs
Response rate98%
Recommended by94%of homeowners
Request Quote
Avatar for South Shore Heating Air Conditioning
South Shore Heating Air Conditioning
4.6(
28
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Trevor, WI and surrounding areas

In business since 2009

Free estimates

Emergency services offered

"Great company! We contacted them on a Monday evening and they were at my house by 2 pm the following afternoon, we really appreciated the quick response. The technicians sent to our home were very professional and took care to not damage our property when removing our old water heater, as well as when they installed the replacement. The cost of the job was reasonable and completely fair."
Recommended by92%of homeowners
Request Quote
Avatar for Lakes One Hour Heating and Air Conditioning
Lakes One Hour Heating and Air Conditioning
4.7(
26
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Trevor, WI and surrounding areas

In business since 2013

Free estimates

Credit card accepted

"Great, although I had to wait 8 days for the installation. It was one of coldest weeks in December and it was a good thing I had a fireplace. The installation was quick, it took less time than estimated. Installers were professional and they cleaned up the area."
Recommended by87%of homeowners
Request Quote
Showing 1-10 of 38
Install Boiler questions, answered by experts

No, boilers and water heaters are not interchangeable because they serve different primary functions. Boilers are used for central heating systems, providing hot water or steam to heat your home. In contrast, a water heater's purpose is to supply hot water for daily household use, such as for faucets and showers. A water heater alone cannot supply the warm water or steam needed for a central heating system.

While they are not interchangeable, it is common to have both a boiler and a water heater. In fact, a conventional boiler often works best when a water heater system is already in place. The two systems can be combined to provide both heating and hot water, either by pairing a boiler with an indirect water heater or by installing a premade combination boiler-water heater unit. For home heating, some homeowners may also opt for a furnace instead of a boiler.

Yes, you can build a sunroom addition to your home despite living in a cold climate. Make sure to use high-quality insulation and windows and to supplement with sufficient heating from your HVAC system. The windows in the sunroom allow enough natural light into the room to help heat it most times without having to use the furnace. Even a small electric fireplace can heat the sunroom well enough.

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.

Some high-quality steam boilers come with 10-year warranties, but a well-installed, properly maintained model can last at least 20 to 25 years. Learning how to clean a boiler, getting an annual professional service, and keeping up with maintenance and repairs on your heating system are all important for getting the most out of your model. 

An expansion tank must always be installed on the supply side, which is the side where the boiler sends water out to heat the systems. That placement allows the water to push against the air and condense properly as it is heated, then circulated through the system. Professional installers can recommend the best place on the supply side for an expansion tank.

The Trevor, WI homeowners’ guide to boiler installation services

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

See all articles