Top-rated boiler installation pros.

Get matched with top boiler installation pros in Addison, IL

Enter your zip and get matched with up to 5 pros

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

Select your specific project to find the pro for you.

TRUSTED BY ADDISON, IL HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon1.2k+
    Verified boiler installation services reviews

Verified Reviews for Boiler Installation pros in Addison, IL

*The Angi rating for Boiler Installation companies in Addison, 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 Addison, 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 December 16, 2024

Find Boiler installation pros in Addison

Avatar for AMERICAN FAMILY HEATING AND AIR CONDITIONING
AMERICAN FAMILY HEATING AND AIR CONDITIONING
4.9(
72
)

Serving Addison, IL and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"Tim and his assistant worked rapidly, but carefully, to remove the old furnace, install the new one, test it and then clean up the furnace area in the basement.  In addition they were able to put the furnace-mounted humidifier back in operation.  Not only was Tim and his assistant prompt, courteous and professional, they explained everything clearly and exceeded my expectations by installing a new furnace on a Sunday morning!"
Response time3 hrs
11 neighbors recently requested a quote
Recommended by98%of homeowners
Request Quote
Avatar for Porterhouse Heating & Cooling
Porterhouse Heating & Cooling
4.8(
217
)

Serving Addison, IL and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Excellent. Diagnosed the issue, ordered the part, came back next day to install, and now furnace runs as it should! I have used this company 2 times now and will not call anyone else! 1) they are professional 2) HONEST, wont try to tell you that you need all these extra repairs that others will. 3) PRICE, I've found that their pricing is very reasonable and actually lower than others I've used, but that doesn't mean the service is any less!!!"
Work truck
Certification
Business card
Response time9 hrs
20 neighbors recently requested a quote
Recommended by94%of homeowners
Request Quote
Avatar for Precision Today Plumbing Heating Cooling Electrical
Precision Today Plumbing Heating Cooling Electrical
4.7(
564
)

Serving Addison, IL and surrounding areas

Approved

In business since 1992

Emergency services offered

Warranties offered

"Excellent and professional company to deal with. I had them run a gas line in my garage for Vent Free heater. They came out right away and did a fantastic job with the install."
New PVC piping for double lav and vent stack
Updated kitchen faucet and drains
Original fixture
New fixture installed
Compromised sewer line

+47

Response time3 hrs
Response rate90%
19 neighbors recently requested a quote
Request Quote
Avatar for Maple Plumbing, Inc.
Maple Plumbing, Inc.
4.7(
124
)

Serving Addison, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"Excellent service and installation of new water heater . Dan arrived at 8AM, 2 hours before his arrival time 11AM. Made my request after 3AM. Dan responded with an hour. Gave me quotes that included installation. Super nice guy. If needed for again plumbing service, will hire again. Highly recommended."
Response time7 hrs
Response rate96%
7 neighbors recently requested a quote
Request Quote
Avatar for All Affordable Plumbing Inc
All Affordable Plumbing Inc
4.9(
177
)

Serving Addison, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2006

Emergency services offered

Warranties offered

"It went well. The guys who installed the water heater were very professional and answered my questions."
Pipe was completely packed! Drain cleaning was not going to do the job here!
Master Bath - Chicago
Geberit wall mounted toilet carrier installed. Wall mounted faucet installed. Hall Bath.
You can see the crud inside the pipe accumulated over 60+ years!
Old Broken Clay pipe just outside the foundation wall.

+41

Response time10 hrs
Recommended by96%of homeowners
Request Quote
Avatar for Home Remodeling Bathroom Systems
Home Remodeling Bathroom Systems
5.0(
115
)

Serving Addison, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Emergency services offered

"Home remodeling bathroom systems took out our old cast iron tub and left us with a beautiful shower. We were very pleased with the installation, and the installers."
New tгb in one day
just ONE day
BathroomRemodel
Bathroom Renovation
Remodel in One Day

+33

Response time4 hrs
Response rate100%
93 neighbors recently requested a quote
Request Quote
Avatar for Four Seasons Heating & Air Conditioning
Four Seasons Heating & Air Conditioning
4.3(
3,279
)

Serving Addison, IL and surrounding areas

Approved (Corporate)

In business since 1971

Free estimates

Emergency services offered

"The technician that serviced my boiler was Aiman. He was very professional, thorough and informative."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Response time9 hrs
28 neighbors recently requested a quote
Recommended by87%of homeowners
Request Quote
Avatar for R.A. Mechanical, Inc.
R.A. Mechanical, Inc.
4.7(
346
)

Serving Addison, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"Professional, pleasant, friendly installer. Arrived on time and did a great job. Highly recommend this company."
Misc
Misc
Misc
Misc
Misc

+63

Response time6 hrs
365 neighbors recently requested a quote
Recommended by93%of homeowners
Request Quote
Avatar for Jerry's Pump Service, Inc.
Jerry's Pump Service, Inc.
5.0(
116
)

Serving Addison, IL and surrounding areas

Approved

In business since 1996

Free estimates

Emergency services offered

"Jake and Patrick were very knowledgeable. Explained how the pump and battery charging system worked during the installation process. Excellent work!"
30-aci+ before
30-aci+ after
30-aci+ after
30-aci+ after
35-aci+ before

+36

Response time40 mins
Response rate95%
Recommended by98%of homeowners
Request Quote
Avatar for J&S Plumbing, Inc.
J&S Plumbing, Inc.
4.6(
883
)

Serving Addison, IL and surrounding areas

Approved

Super Service Award Winner

In business since 1991

Free estimates

Emergency services offered

"J&S provided great service during the installation of my new water heater. The process for hiring was transparent and communicative. I was quoted a very competitive price and they included all the details necessary. They were on-time for the day-off appointment and were able to remove my old heater and install the new one pretty quickly. Also, I'm on the 4th floor with no elevator. So, it was also a physical challenge to complete this job. Great service, would definitely recommend."
Response time10 hrs
4 neighbors recently requested a quote
Recommended by90%of homeowners
Request Quote
...
Showing 1-10 of 755
Install Boiler questions, answered by experts

Always consult your manual for specific pressure numbers. Many expansion tanks come pre-pressurized at a specific PSI range, anywhere from 12 to 40 PSI, designed for a range of home boilers. You should not have to pressurize an expansion tank yourself, only the boiler system. If your system has a tank that needs to be manually pressurized, this is generally a job for professionals and their tools.

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.

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. 

Yes. In many cases, switching from an old furnace to a high-efficiency boiler can help you save money over time. You can also save money by switching from an electric boiler to a gas boiler, which costs much less compared to the energy bills an electric boil can create. Boilers are often (but not always) more efficient than furnaces, too. Then there are discounts, rebates, and incentives that can help you save on the initial costs.

Costs depend on issue severity, parts needed, and labor rates.

The Addison, 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

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"