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

Avatar for Wagner & Sons Plumbing, LLC
Wagner & Sons Plumbing, LLC
4.8(
281
)
Water Heater - Install or Replace

Serving Union, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2006

Free estimates

Emergency services offered

"I was out of the country for a few weeks and came home to a heavily leaking water heater. Went to the box store first and trusted my instinct to not have them 'send a guy'. i wanted a real licensed plumber to review this and am really glad I did. Mike came out the next day and had my new water heater installed before noon, plus answered my questions on several other projects. I highly recommend this company."
Recommended by82%of homeowners
Avatar for PANDA PLUMBING SOLUTIONS LLC
PANDA PLUMBING SOLUTIONS LLC
5.0(
23
)
Water Heater - Install or Replace

Serving Union, 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 FloRyte Plumbing & HVAC
FloRyte Plumbing & HVAC
5.0(
10
)
Water Heater - Install or Replace

Serving Union, IL and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

FloRyte is a locally owned plumbing and HVAC company serving Lake and McHenry Counties. We are licensed and insured, with 30+ years of combined experience and 500+ Google reviews from happy customers.

Past jobs
Past jobs
Past jobs
Past jobs
Past jobs

+2

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 Union, 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!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Response time9 hrs
44 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Dynamic Plumbing and Heating, LLC
Dynamic Plumbing and Heating, LLC
4.6(
500
)
Water Heater - Install or Replace

Serving Union, IL and surrounding areas

Approved

In business since 1990

Free estimates

Warranties offered

"They cut right to the chase. Got someone over the day after I called about my water heater. Looked at the problem, got a part and got it fixed fast the next day. Great customer service from Paul! Awesome experience."
 Vessel Sink
 Kitchen Sink
 Powder room sink
 Pedestal Sink
 Bathroom

+8

7 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Aqua Doctor Plumbing
Aqua Doctor Plumbing
4.5(
111
)
Water Heater - Install or Replace

Serving Union, IL and surrounding areas

Approved

In business since 1997

Free estimates

Emergency services offered

"Went great! They didn't charge us at all since all they had to do was tighten a bolt at the base of the toilet. Tenant contacted us saying that there was water leaking out of the base of the toilet, Aqua Doctors got out there the same day we called, determined it was just a loose bolt and not a wax ring issue, and tightened the bolt at no charge! Will definitely hire again."
Additional Photos
Additional Photos
Response time11 hrs
Recommended by87%of homeowners
Avatar for TRIANGLE PLUMBING LLC
TRIANGLE PLUMBING LLC
5.0(
32
)
Water Heater - Install or Replace

Serving Union, IL and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

Triangle Plumbing, operated by a seasoned professional, offers comprehensive plumbing solutions for both residential and commercial clients. With years of experience and a commitment to excellence, we provide a full range of services, including installations, repairs, and 24/7 emergency assistance. Combining quality workmanship with competitive pricing, Nathan and his crew ensure customer satisfaction through transparent communication and prompt, efficient service. Contact Triangle Plumbing for expert solutions tailored to your needs and make us your dedicated plumbing contractor to address all your plumbing concerns with precision and care.

1 neighbors recently requested a quote
Recommended by73%of homeowners
Avatar for Mr. Rooter Plumbing Of Cook County
Mr. Rooter Plumbing Of Cook County
3.9(
42
)
Water Heater - Install or Replace

Serving Union, IL and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"I coordinated the work with Mr. Rooter's home office. Unfortunately, they didn't relay to the technician that he needed certain materials to get the job done. This caused about a 60 minutes of extra time for the technician to search around for the part and then go pick it up. Other than that, the water heater gas control valve was successfully installed and I've got hot water again."
Response time8 hrs
Response rate99%
91 neighbors recently requested a quote
Avatar for 1st Response Plumbing & Drain, Inc.
1st Response Plumbing & Drain, Inc.
4.4(
42
)
Water Heater - Install or Replace

Serving Union, IL and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"Pat was wonderful. Very attentive and professional. Our water heater replacement was a huge challenge. It was located in a tight closet under a staircase and several gas lines had to be removed just to get it out. He then had to cut one of the top supply lines because the nut had seized up. Once he got it out and the new one was placed in, we realized the diameter was slightly larger then the old one was. After some maneuvering, it fit perfectly. One of the top supply lines had to be reconfigured, and another challenge was that it was hard to melt the soder to join the pipe together because of the difficulty to see, but Pat nailed it. No leaks! Great job! Highly recommended!"
Mainline Sewer Machine
Fully Stocked Trucks
Multiple Pits
Pumps
Fully Stocked Trucks

+7

Response time9 hrs
3 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Perma-Seal Basement Systems
Perma-Seal Basement Systems
4.4(
1,540
)
Water Heater - Install or Replace

Serving Union, IL and surrounding areas

Approved

Super Service Award Winner

In business since 1979

Free estimates

Emergency services offered

"Victor installed a 40 gallon gas water heater. Victor gave me options during the estimate. Victor installed the gas water heater the same day. Victor was very professional during the whole process. I will probably hire Perma-seal again If all employees at Perma-seal are like Victor."
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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