Top-rated boiler installation pros.

Get matched with top boiler installation pros in Dekalb, IL

Enter your zip and get matched with up to 5 pros

Need a pro for your boiler installation project in Dekalb, IL?

Select your specific project to find the pro for you.

TRUSTED BY DEKALB, IL HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon175
    Verified boiler installation services reviews

Verified Reviews for Boiler Installation pros in Dekalb, IL

*The Angi rating for Boiler Installation companies in Dekalb, IL 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 Dekalb, IL 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 09, 2026

Find Boiler installation pros in Dekalb

Avatar for G & R Heating & Air
G & R Heating & Air
4.6(
139
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Dekalb, IL and surrounding areas

Approved

Super Service Award Winner

Free estimates

Emergency services offered

Warranties offered

"Everything went fine , issue with they sent the wrong furnace but came back the next day and fixed it. They did excellent job in the installation."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+20

Response time11 hrs
Response rate100%
112 neighbors recently requested a quote
Request Quote
Avatar for Innovation Heating & A/C
Innovation Heating & A/C
5.0(
8
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Dekalb, IL and surrounding areas

Free estimates

Emergency services offered

Credit card accepted

"It was great. They were very professional and they were very clean and they asked me before they go to the next work."
Recommended by100%of homeowners
Request Quote
Avatar for R & G Heating and Cooling
R & G Heating and Cooling
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 Dekalb, IL and surrounding areas

In business since 2022

Free estimates

Credit card accepted

Your local small business HVAC company providing installations, duct work, tune ups, and maintenance. Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!

Recommended by100%of homeowners
Request Quote
Avatar for AVA Quality LLC
AVA Quality LLC
4.9(
7
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Dekalb, IL and surrounding areas

In business since 2020

Free estimates

Emergency services offered

"We had a great service installing a new AC, it’s working perfectly, no issues. The AVA quality were fast and clean"
it can't breath
AC Unit service
AC Unit service
AC Unit service
Additional Photos

+3

Recommended by100%of homeowners
Request Quote
Avatar for The Furnace Guy
The Furnace Guy
4.9(
4
)
Electric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install - For Business+2 more

Serving Dekalb, IL and surrounding areas

In business since 2020

Free estimates

Emergency services offered

Our company welcomes you to experience a tradition of customer satisfaction that will exceed your greatest expectations. Our professionalism and quality craftsmanship will accurately reflect your tasks and lifestyle. We are known for our prompt service and superior attention to detail. You can count on us to get the job done right the first time. We wlll meet with you at your convenience and will not keep you waiting. Call us today for your free estimate. You'll be pleased you did. Thank you

Response time2 hrs
Response rate94%
Recommended by75%of homeowners
Request Quote
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 Dekalb, IL and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Jim with North Alabama Technical Services removed some items from my computer so that I could send emails and attend to items I needed to address that day. As planned, the next day he thoroughly cleaned my computer, he also made helpful suggestions while working on my computer. I would call him again if needed and I thought the fee was reasonable."
2014 Super Service Award Winner!
Additional Photos
Recommended by97%of homeowners
Request Quote
Avatar for Preferred Home Improvements
Preferred Home Improvements
4.7(
12
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Dekalb, IL and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"Very good. This was our first time having this done so we didn't know what questions to ask to get a complete estimate. Because of this they added extra services to ensure we would be happy with their work. Very polite and clean. Would definitely hire them again."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+30

Recommended by100%of homeowners
Request Quote
Avatar for Aladdin Home Services
Aladdin Home Services
5.0(
11
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Dekalb, IL and surrounding areas

In business since 2021

Free estimates

Emergency services offered

"It was great. They worked really hard to move the piano which was quite heavy. Will definitely recommend."
Moving Project
Moving Project
Moving Project
Additional Photos
Additional Photos

+7

Recommended by100%of homeowners
Request Quote
Avatar for Carz R-Us
Carz R-Us
4.7(
7
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Dekalb, IL and surrounding areas

In business since 2009

Emergency services offered

Credit card accepted

"I have used them for about three years. They really try to figure out what it is that you are trying to do. They offer you the services based on what you want your vehicle to do. They do a really good job calling ahead of time and letting you know your options. They do a good job about giving an accurate quote."
Additional Photos
Recommended by100%of homeowners
Request Quote
Showing 1-10 of 25
Install Boiler questions, answered by experts

Costs range from $3,000 to $7,500, depending on system size and efficiency.

Radiators are a popular home heating choice in older homes, but they are becoming less common in new-construction homes. According to a 2022 report by Elements Visual Capitalist, only around 1.3% of new single-family homes have radiators and similar heating systems, such as baseboard heating.

While they may not be as popular as they once were, radiators today come with more energy-efficient features that can make them practical for modern homeowners.

The cost to install a steam boiler varies depending on the type, fuel used, and your house size. The average cost to install a boiler is $5,900. You could spend $2,000 for a basic electrical steam boiler or up to $9,000 for a high-efficiency oil-burning steam boiler. Boiler installation is a job that’s best left for professionals to complete, and, in some states, only licensed installers can legally complete the job.

To figure out if your boiler is worth repairing or if you need to replace your boiler, first figure out how old the unit is. Boilers last 15 to 20 years, so if your unit is 15 years old or older, it may be better to replace the entire thing depending on the severity of the problems. If it’s not quite that old, then it’s probably worth repairing. Another thing to consider is whether your warranty covers any of the repair costs. If so, it may be worthwhile to repair your boiler to keep it running.

One of the easiest ways to determine which type of furnace will work best for your home is to contact a professional in your area. Many HVAC companies offer free consultations to help potential customers determine if they need a new system and which type would work best for their home and the community’s climate.

The Dekalb, IL 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