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Find Water heater repair or service pros in Marengo

Avatar for Dynamic Plumbing and Heating, LLC
Dynamic Plumbing and Heating, LLC
4.6(
497
)

Serving Marengo, IL and surrounding areas

Approved

In business since 1990

Free estimates

Warranties offered

"They were honest about pricing and our options, arrived early for the appointment, and were very quick and efficient with the install of our new water heater."
 Vessel Sink
 Kitchen Sink
 Powder room sink
 Pedestal Sink
 Bathroom

+8

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

Serving Marengo, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"Great experience! Quick to respond to my request for help. Thoroughly evaluated problem and completed work. Excellent customer service. Would definitely use again!"
Bathroom Remodel-Evanston
Bathroom Remodel-Evanston
Bathroom Remodel-Evanston
Bathroom Remodel-Evanston
2"x1" Copper Water Line

+2

Response time11 hrs
27 neighbors recently requested a quote
Recommended by73%of homeowners
Avatar for Mr. Rooter Plumbing Of Cook County
Mr. Rooter Plumbing Of Cook County
4.0(
39
)

Serving Marengo, 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%
13 neighbors recently requested a quote
Avatar for 1st Response Plumbing & Drain, Inc.
1st Response Plumbing & Drain, Inc.
4.4(
42
)

Serving Marengo, 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
2 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Duane Blanton Plumbing, Sewer & Drainage Inc. - Plumbing
Duane Blanton Plumbing, Sewer & Drainage Inc. - Plumbing
4.0(
4
)

Serving Marengo, IL and surrounding areas

Approved

In business since 1988

Free estimates

Emergency services offered

"Danny D, Jerry, and Adam, y’all are stuck with me as a client lol. They provided excellent service, funny, kind, accommodating and explained all that they were doing and all of our goals in maintaining my plumbing. They went above and beyond and I know in the future this is my go to team for our plumbing needs. They showed up last year and this year and just taught me so much in maintaining my home system and their expertise!!!"
Repair
Repair
Plumbing
Response time2 days
48 neighbors recently requested a quote
Mr Goodwater Inc
5.0(
33
)

Serving Marengo, IL and surrounding areas

In business since 1985

Free estimates

Warranties offered

"The job went very well, I requested an estimate, and the representative came by and took a look at my water and system. Gave me the price options, and I asked when you can do the installation? He said now if you like. I had a new water softener installed within a few hours. Awsome service"
Response time12 hrs
3 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for TDH Mechanical Heating & Cooling Contractors
TDH Mechanical Heating & Cooling Contractors
4.7(
366
)

Serving Marengo, IL and surrounding areas

In business since 1985

Free estimates

Emergency services offered

"This is by far the best company I've ever dealt with for HVAC... They made an appt to come out at 7am to replace my boiler and they were here at 6:50am. Jorge was awesome I would highly recommend them. A+"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+18

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

Serving Marengo, IL and surrounding areas

In business since 2001

Free estimates

Emergency services offered

"Will preface by saying my knowledge of water heaters is pretty minimal.  Woke up one evening with the water alarm on the water heater going off - did some basic trouble shooting, turned the water off, and called John, who was able to give me some easy tips on the phone to keep the leaking to a minimum. 
Came out the next day, at the later end of a 2 hour window he gave me (but well within the window), was able to diagnose the problem quickly and fix it.  Gave some good advice, and a bit of basic education on water heaters. 
Price was a bit much for in the end about 15 mins of work, but in a pinch, he came through. 

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