Top-rated boiler installation pros.

Best boiler installation pros near Jacksonville, IL

Enter your zip and get matched with up to 5 pros

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

Select your specific project to find the pro for you.

TRUSTED BY JACKSONVILLE, IL HOMEOWNERS

  • Average homeowner rating star icon4.1
    Average homeowner rating
  • Verified reviews icon41
    Verified boiler installation services reviews

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

Avatar for Tiger Plumbing, Heating, Air Conditioning, & Electrical Services
Tiger Plumbing, Heating, Air Conditioning, & Electrical Services
3.4(
357
)
Electric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install

Serving Jacksonville, IL and surrounding areas

Approved (Corporate)

In business since 1993

Free estimates

Emergency services offered

"I have used the company many times. Two technicians came out for the tuneup and completed the job in about 2 hours. The company has also replaced the furnace and AC in the past. They are very thorough and professional. The staff is also very friendly and available for service. I am a member of their club which makes them easily accessible to me."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+5

303 neighbors recently requested a quote
Recommended by73%of homeowners
Advanced Air Heating & Cooling
5.0(
28
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Jacksonville, IL and surrounding areas

In business since 2009

Free estimates

Emergency services offered

"The furnace was installed with the existing AC coil. When Bob was doing the cold air returns I changed my mind and wanted more returns, one in each bedroom. Bob did the additional work and did not charge any more. Very impressed with the work.
 
I got 3 different estimates. Advanced Air was $3200; the other 2 were over $5000. The Goodman Furnace Bob installed was 95% efficient with a lifetime warranty on the heat exchanger and 10 year on parts."
Recommended by100%of homeowners
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 Jacksonville, IL and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Jim is local.  It went great. Jim Ferrell is a professional of the highest caliber. Responded quickly, took care of my problems, and advised me as to better means of protection than I had. He came back a second time to uninstall software that I purchased that did not provide adequate protections and installed free software that would do the job.  He did the work through remote connection, but is available on site if necessary.
For those people needing help on getting red of malware, viruses , etc. on your computer,  Jim is local, better than all thse remote out of state location providers, is a mature, highly trained professional in this area.
If you go to local computer stores you get very young people that can do a basic job, but are no where near the professional level of Jim.
I highly recommend Jim to anyone that needs these type services.
"
2014 Super Service Award Winner!
Additional Photos
Recommended by97%of homeowners
King's Child Construction
4.5(
46
)
Boiler or Radiator Heating System - Install or ReplaceElectric Boiler or Radiator Heating System - InstallGas Boiler or Radiator Heating System - Install+3 more

Serving Jacksonville, IL and surrounding areas

In business since 2015

Free estimates

Emergency services offered

Kings child construction Insured and bonded,quality workmanship and free estimates. We offer everything from concrete foundation work all the way up to the up and all in-between. I am also certified in hvac installation/repair. Drywall,floors,windows,trim,crown molding,minor electrical,painting,decks,fence,staining landscaping and you name it we can probably get you taken care of. Contact me at 2174142196 or my website www.kingschildconst.com. God bless you and your family in CHRIST JESUS almighty name amen.

Decks & Porches Project
Put all new wood down on 400 ft² deck and new railings, also added a 100 ft² addition to deck
Decks & Porches Project
Decks & Porches Project
Decks & Porches Project

+30

Recommended by95%of homeowners
Showing 1-10 of 14
Install Boiler FAQs, answered by experts

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.

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

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.

Steam boilers require flushing at least every six to 12 months to keep them operating effectively for as long as possible. Depending on your water quality and frequency of use, you might need to do this more frequently. The flushing process helps to remove problematic buildup of sediments. While a boiler contractor near you can perform a thorough annual flush, learning how to drain the system yourself means you can do this monthly if you experience speedy mineral accumulation because of hard water. 

Most propane boilers last 15 to 20 years with regular maintenance and proper care. The lifespan depends on the quality of the unit, proper installation, and the level of maintenance. Investing in annual service can maximize longevity and efficiency. Routine inspections and timely repairs prevent early breakdown, ensuring your boiler heats your home for years to come.

The Jacksonville, IL homeowners’ guide to boiler installation services

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