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Top-Rated Water heater installers and replacers in Plainfield - Updated Nov 2026

Avatar for Porterhouse Heating & Cooling
Porterhouse Heating & Cooling
4.8(
218
)
Water Heater - Install or Replace

Serving Plainfield, 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
Business card
Response time9 hrs
17 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Four Seasons Heating & Air Conditioning
Four Seasons Heating & Air Conditioning
4.3(
3,298
)
Water Heater - Install or Replace

Serving Plainfield, IL and surrounding areas

Approved (Corporate)

In business since 1971

Free estimates

Emergency services offered

"It couldn’t have gone better! Carl was experienced, knowledgeable and friendly. Plus, he smelled gas which is why he replaced the valve on my water heater. It was a great visit!"
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Response time9 hrs
44 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for DLA Sewer & Drain
DLA Sewer & Drain
5.0(
26
)
Water Heater - Install or Replace

Serving Plainfield, IL and surrounding areas

Approved

Emergency services offered

Customers say: True professional

"I wanted to replace my kitchen faucet but there was no need. The repair person was very upfront and honest and that saved me a lot of money. He tightened a leak and put on a water purifier. In Addition, very professional, honest, and on time for the start of work! He more dedicated to his company then most owners. Yes, I would highly recommend DLA Sewer & Drain to homeowners and businesses. Thank you!"
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+5

Response time7 hrs
Response rate100%
Recommended by61%of homeowners
Avatar for Perma-Seal Basement Systems
Perma-Seal Basement Systems
4.4(
1,537
)
Water Heater - Install or Replace

Serving Plainfield, IL and surrounding areas

Approved

Super Service Award Winner

In business since 1979

Free estimates

Emergency services offered

"Every time I’ve had an issue with something they have always been good about someone coming out and fixing whatever it is. They have replaced my sump pumps, hot water heater and check valve on my sewage ejection system. The last time they came out, there was an issue with the gas valve on my hot water heater and Gus, the plumber they sent explained what happened and what to do if it stops working the next time. Overall I’ve been pleased with their services over the last 5 years and will probably continue to use them."
Thermal imaging
Blower door test
Old insulation removal
New blown insulation
Perma-Seal Attic Insulation

+48

Response time1 day
Response rate100%
47 neighbors recently requested a quote
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