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Find Water heater repair or service pros in Union

Avatar for Service King Plumbing, Heating, Cooling & Electric, Inc.
Service King Plumbing, Heating, Cooling & Electric, Inc.
4.4(
442
)

Serving Union, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2004

Free estimates

Emergency services offered

"They responded very quickly and their pricing was very reasonable. I already had them replace a leaking faucet and replace our water heater. Would definitely use them again!"
Kohler Kitchen Faucet
High Efficient Furnace & A/C Installation
Rinnai Tankless Water Heater
Response time5 hrs
18 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Dynamic Plumbing and Heating, LLC
Dynamic Plumbing and Heating, LLC
4.6(
500
)

Serving Union, IL and surrounding areas

Approved

In business since 1990

Free estimates

Warranties offered

"The gentlemen that did the hot water heater repair went above and beyond and fixed another small problem for me at no extra charge. That's my kind of company to deal with."
 Vessel Sink
 Kitchen Sink
 Powder room sink
 Pedestal Sink
 Bathroom

+8

5 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for TRIANGLE PLUMBING LLC
TRIANGLE PLUMBING LLC
5.0(
32
)

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.

Recommended by73%of homeowners
Avatar for 1st Response Plumbing & Drain, Inc.
1st Response Plumbing & Drain, Inc.
4.4(
42
)

Serving Union, IL and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"Discovered that our water heater died around 7 p.m. on a Wednesday night. Within minutes of my HomeAdvisor request, Glen called. We discussed options for repairing, replacing with the same unit, or replacing with a tankless system. Glen very patiently answered all of my questions, giving me confidence that we were making the right choice instead of just the easiest one. The next afternoon, we were back up and running and couldn't be happier with the service we received. We will definitely be calling Wagner Family Plumbing for any future plumbing needs."
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 Mr. Rooter Plumbing Of Cook County
Mr. Rooter Plumbing Of Cook County
3.9(
40
)

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 rate97%
45 neighbors recently requested a quote
Avatar for TDH Mechanical Heating & Cooling Contractors
TDH Mechanical Heating & Cooling Contractors
4.7(
366
)

Serving Union, IL and surrounding areas

In business since 1985

Free estimates

Emergency services offered

"Their service was very good; they always come when I call for service; every time I hear problems on my furnace or air conditioning, they always check and make sure that everything is working well."
Additional Photos
Additional Photos
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Additional Photos
Additional Photos

+18

Recommended by94%of homeowners
The Plumbing Doctor
4.4(
77
)

Serving Union, IL and surrounding areas

In business since 2001

Free estimates

Emergency services offered

"

I usually don't look forward to giving reviews because if I can't give a stellar review I'd rather not give any review -- just my nature. But with the Plumbing Doctor I have never had a better customer service experience than I had with John and his staff.

I had a pretty bad leaky outdoor faucet and when I saw the Big Deal for an outdoor faucet replacement I did an impulse buy hoping that's what I needed. John got back to me within the 2 days the deal said he would and we made an appointment within the next few days.

His serviceperson arrived on time and went to work. That's when we had a problem. When he was trying to change the assembly, it broke off inside of the wall between the inside and outside walls due to the way it was originally installed. He said he would have to open up my inside walls to get to it, which to me was not so much the problem as it was to getting to the wall as I have a one piece desk-hutch unit that hugs that corner of the wall and basically is non-moveable. Lucian (the plumber) had John call me and said even though opening up walls is not part of the basic service, they would cover it because the pipe broke while the technician was working on it. Whew! I was not ready for major plumbing expenses for a leaky faucet.

Lucian had to take apart some panels under my desk and make 2 holes in the wall before he able to fix and replace the broken section of pipe. When he was finished he said I would have to get someone else to fix the holes as he didn't know how to do that. I was a little disappointed but more concerned that mice or bugs would come in from the outside. About an hour later John called to ask if I was happy with the work done and I told him I still had holes in my wall, he said he wanted me to be "100% satisfied" and said he would send someone over to get them patched. Since that was a Friday, I received a call on Monday from a different gentleman who made an appointment for the next day to finish the job. He brought pieces of drywall and spackle and finished the job. He offered to come back when the plaster dried to sand it down but I told him not to bother that I would worry about it when I repainted the room since the patching was hidden behind the desk panel. He put everything back, cleaned up and wanted to make sure I was a satisfied customer. I cannot believe it. These guys were really concerned about getting the job done, on time and correctly. I would trust them with any plumbing job in the future. And, by the way, the faucet works great and doesn't leak!


"
Recommended by84%of homeowners
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FAQs for water heater repair or service projects in Union, IL

Warning signs include fluctuating water temperatures, a pilot light that repeatedly goes out, unusual noises from the tank, or complete heating failure. You might also detect a rotten egg smell, indicating a potential gas leak, or notice water that never reaches the proper temperature. If your water heater is over eight years old and displaying these symptoms, the gas valve is a likely culprit. Professional inspection is recommended, especially if gas odors are present.

Water heater gas valves are not universally interchangeable. Each valve must match your specific water heater's make, model, and specifications. Important compatibility factors include gas type (natural gas vs. propane), BTU rating, connection types, and physical dimensions. Using an incorrect valve can result in poor performance, premature failure, or dangerous gas leaks. Always consult your water heater's documentation or a professional plumber to identify the appropriate replacement valve for your unit.

The Union, IL homeowners’ guide to water heater repair or services

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