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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon3.9k+
    Verified boiler installation services reviews

Find Boiler installation pros in Naperville

Avatar for Home Comfort Systems Inc
Home Comfort Systems Inc
4.9(
315
)

Serving Naperville, IL and surrounding areas

Approved

In business since 1972

Free estimates

Emergency services offered

"Home Comfort Systems did a fantastic job with the replacement of my furnace (and my A/C five years ago). Steve is a highly reputable person and explains things easily for people not in the Heating & A/C industry. He is very straight-forward with his quote and doesn't try to pressure or scare you into purchasing something you do not need. Their 10-year labor warranty is also very impressive, and they stand behind their work. A couple of weeks prior, they were able to take a look at my old furnace right away despite having tons of calls due to the first cold snap of the year. The furnace install only took about three hours and was smooth as can be. The installer took great care in making sure floors were protected when hauling equipment in and out of the house. He also made sure to repair some ductwork that extended off the furnace. My suggestion is to make sure you call Home Comfort Systems if you need service or replacement of your furnace and/or air conditioning."
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9 neighbors recently requested a quote
Recommended by99%of homeowners
Avatar for All Temp Heating & Air Conditioning
All Temp Heating & Air Conditioning
4.5(
2,815
)

Serving Naperville, IL and surrounding areas

Approved (Corporate)

In business since 1938

Free estimates

Emergency services offered

"Our boiler went out over a holiday weekend. All Temp was quick to reply to my inquiry and quick to send someone out. Our boiler was assessed and they replaced the boiler and old pipes within a day. They were the most reasonable in town and they did an excellent job. Everyone we worked with was very professional."
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100% Customer Satisfaction

+6

54 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for AMERICAN FAMILY HEATING AND AIR CONDITIONING
AMERICAN FAMILY HEATING AND AIR CONDITIONING
4.9(
72
)

Serving Naperville, IL and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"Tim came out for an estimate. He was professional and knowledgeable. Not pushy at all. On the day of installation, he and his team were respectful, efficient, and left our home clean. He thoroughly explained everything, and programmed the thermostat for us. We will use them for all future maintenance. Highly recommend."
11 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Porterhouse Heating & Cooling
Porterhouse Heating & Cooling
4.8(
218
)

Serving Naperville, IL and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Within 5 minutes after Roy walked in, I knew I was speaking with an expert. He talked me out of wasting money on what I wanted (getting rid of boiler and replying on furnace) telling me about how everyone in the city during -40 degree nights was will freeze and if I keep the boiler I'll be comfy. He also talked me out of choosing a heat pump, saying in Chicago it will cause problems in the dead of winter and then I'll be out of luck. Initial estimate was only to replace the 60 year oil leaky boiler and 40 year old loud AC and furnace. Came in, did the work quickly, and when we were doing final inspection he pointed out where my last remaining original furnace was having problems. Gave me a great price to just get the the last furnace and AC done (AC was 40 years old). I know they won't be the cheapest but if you want someone you can trust who will guide you with his 30 years of experience and teach you the finer details of heating and cooling while delivering quality work, go with Porterhouse. I won't trust anyone else."
Work truck
Certification
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17 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Precision Today Plumbing Heating Cooling Electrical
Precision Today Plumbing Heating Cooling Electrical
4.7(
564
)

Serving Naperville, IL and surrounding areas

Approved

In business since 1992

Emergency services offered

Warranties offered

"A bit pricey, but it's hard to find cheaper when it comes to plumbing work. $600 to install a replacement faucet for the kitchen. Price does not include faucet. Chad is fantastic!"
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 rate91%
22 neighbors recently requested a quote
Avatar for Shavitz Heating and Air Conditioning
Shavitz Heating and Air Conditioning
4.7(
417
)

Serving Naperville, IL and surrounding areas

Approved

In business since 1904

Free estimates

Emergency services offered

"It went quite well. The technicians (yes, two) showed up close to the scheduled time (there was a window allowed for arrival) and got right to work. They checked the furnace and determined there were no problems and moved on the boiler (we have both forced-air and baseboard heating). There was a problem with the thermocouple and I authorized replacement. All done and gone in roughly an hour. Well done."
5 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for G & R Heating & Air
G & R Heating & Air
4.6(
130
)

Serving Naperville, IL and surrounding areas

Approved

Super Service Award Winner

Free estimates

Emergency services offered

Warranties offered

"They handled my boiler heating system installation and wall heater repair with great care and expertise. The technicians were knowledgeable, explained everything clearly, and made sure the job was done right. I truly appreciate their reliable and high-quality service."
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+20

83 neighbors recently requested a quote
Recommended by70%of homeowners
Avatar for TR Miller Heating, Cooling, Plumbing and Electrical
TR Miller Heating, Cooling, Plumbing and Electrical
4.4(
106
)

Serving Naperville, IL and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"Ben and Christian did the installation. They were very personable and did a great job in what I felt was record time with everything that needed to be done. They even were able to repair my furnace flue connection to my chimney and they cleaned up everything afterward. We are very happy with job that was done"
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+1

7 neighbors recently requested a quote
Recommended by81%of homeowners
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Install Boiler questions, answered by experts

Installing a boiler requires training, a specific skill set, and extensive experience. Boiler installation can be extremely dangerous, as it involves working with water lines, gas lines, and electricity. For this reason, it’s strongly recommended that you hire a professional to install your boiler. Some states even consider it illegal to work on a boiler without the proper licensing.

Scale from hard water is hard to diagnose until it starts causing problems. If your area has particularly hard water, that’s most likely what your boiler is using. If scale build-up becomes a problem, it starts to cause decreased flow and heating, and eventually, valve failures as valves become blocked. Let boiler professionals know if you’re worried about scale and they can offer advice or implement a solution.

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).

If you have a closed-system boiler that requires an expansion tank, you cannot safely operate it without one, as this risks extensive damage or even explosions. You must find a way to make room for the installation. Options include repositioning the boiler, rerouting the boiler piping to a more open area, or performing minor remodeling to create the necessary space. If you are unsure whether your boiler needs an expansion tank or how to best accommodate one, it's recommended to have a local heating service professional assess the situation. They can confirm the requirement and suggest the most practical solution.

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

The Naperville, IL homeowners’ guide to boiler installation services

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