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

Avatar for Aqua Knight Plumbing Co.
Aqua Knight Plumbing Co.
5.0(
16
)
Water Heater - Install or Replace

Serving Vernon Hills, IL and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

With 24 years of experience we are dedicated to providing our clients with the very best in service, installation, and repairs for all phases of your plumbing needs. We specialize in a variety of residential and commercial services from water heater installations, sewer main installations, sump pump installations, repairs and so much more! We take pride in the attention to detail put into each of the projects \nwere involved with. Were known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction. \n \nAll Work Is Warrantied - Inquire Within \n \nMilitary Veteran and First Responders Discounts Available - Inquire Within \n \nDeposits May Be Required - Inquire Within \n \nAccepts Cash, Checks & Major Credit Cards \n \nFinancing Options Are Available - Inquire Within \n \n24/7 Emergency Services Available \n \naquaknightplumbing.com

New Sump Pit
Outside Clean Out
Outside Clean Out
March 2026
July Clog Log

+178

5 neighbors recently requested a quote
Recommended by31%of homeowners
Avatar for S A V Plumbing, Inc.
S A V Plumbing, Inc.
4.9(
346
)
Water Heater - Install or Replace

Serving Vernon Hills, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2005

Free estimates

Emergency services offered

"Andrey explained how the sump pump should work and how to prevent issues I. The future. I felt confident in the product he installed. He even gave us other helpful information about our water heater. Ask him questions he will answer them!"
Powder room
Smart toilet
Jacuzzi
Mechanical room
Shower

+12

Response time1 hour
Response rate96%
2 neighbors recently requested a quote
Avatar for Toptec Heating, Cooling, Plumbing & Electrical, Inc.
Toptec Heating, Cooling, Plumbing & Electrical, Inc.
4.4(
615
)
Water Heater - Install or Replace

Serving Vernon Hills, IL and surrounding areas

Approved

Super Service Award Winner

In business since 1993

Free estimates

Emergency services offered

"I called Top Tec Oct 4 to check my existing water heater. Steve came out and looked it over and gave me the bad news. My 9 year old water heater was shot. The next day, Steve removed my old water heater and installed a new Rheem water heater. I could not be more pleased with how quickly the work was completed and with Steve’s expertise!"
Duct Cleaning Before/After
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Barrington Geothermal Lake Heat Exchangers
Barrington Geothermal - WaterFurnace Geothermal Heating/Cooling Systems with Desuperheaters

+48

Response time1 day
Response rate100%
10 neighbors recently requested a quote
Avatar for PANDA PLUMBING SOLUTIONS LLC
PANDA PLUMBING SOLUTIONS LLC
5.0(
23
)
Water Heater - Install or Replace

Serving Vernon Hills, IL and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

Panda Plumbing Solutions provides reliable, affordable, and family-friendly plumbing services to homeowners in the greater Chicagoland area. We combine expert craftsmanship with honest pricing to keep your home safe and comfortable. From quick repairs to full system installations, our mission is simple: protect your home, serve your family, and deliver plumbing solutions you can trust.

Water treatment system
Tankless water heater
Tankless water heater
2 neighbors recently requested a quote
Avatar for Four Seasons Heating & Air Conditioning
Four Seasons Heating & Air Conditioning
4.3(
3,299
)
Water Heater - Install or Replace

Serving Vernon Hills, 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 CAB Backflow, Inc
CAB Backflow, Inc
5.0(
18
)
Water Heater - Install or Replace

Serving Vernon Hills, IL and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"Carlos is excellent. He is very responsive, professional & reasonably priced. He & Eli installed a new water heater very quickly for us after our old one started leaking. I highly recommend CAB Backflow and would absolutely use them again for other plumbing jobs."
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+12

Recommended by100%of homeowners
Avatar for 2 Plumbers, Inc.
2 Plumbers, Inc.
4.8(
36
)
Water Heater - Install or Replace

Serving Vernon Hills, IL and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Vasyl Liagu and his assistant from 2 Plumbers arrived 15 minutes before the scheduled appointment and got right to work. They were very professional, did an outstanding job and did even more than I was expecting. For instance they had to reconfigure the copper intake and out flow copper pipes to fit properly with the new hot water heater and add another drainage pipe. I was not charged extra for these needed modifications. The job was completed in about an hour and a half and Vasyl cleaned up the mess and debris and even swept the floor. And even before the installation Vasyl was always available to answer any questions regarding the project and his replies were always concise leaving me feeling comfortable that he was addressing my concerns. It is my pleasure to write this review for 2 Plumbers!"
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+91

Recommended by85%of homeowners
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