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Top-Rated Water heater repair or service pros in South Elgin - Updated Nov 2026

Avatar for Wagner & Sons Plumbing, LLC
Wagner & Sons Plumbing, LLC
4.8(
280
)
Water Heater - Repair or Service

Serving South Elgin, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2006

Free estimates

Emergency services offered

"My water heater was leaking and needed to be replaced. I have 4 kids, work a full time job & a part time job, and go to school full time. Mike was able to give me a quote over the phone with just a few photos (we knew it needed to be replaced due to where it was leaking from...this was an expected replacement). While other companies were charging $2500-$3000 (a $700 water heater and an hour or two of work) , Mike offered me a very fair quote and saved me a ton of money AND time. Mike was friendly and to the point with the repair. He had an apprentice Eli with him, who was very kind & playful with my toddler. They were in & out in under 2 hours and everything is now working perfectly. We chatted a bit about other small plumbing issues I've had, that I'll definitely hire them for. Thanks for everything!"
Recommended by83%of homeowners
Avatar for Aqua Knight Plumbing Co.
Aqua Knight Plumbing Co.
5.0(
16
)
Water Heater - Repair or Service

Serving South Elgin, 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

+175

5 neighbors recently requested a quote
Recommended by31%of homeowners
Avatar for Four Seasons Heating & Air Conditioning
Four Seasons Heating & Air Conditioning
4.3(
3,299
)
Water Heater - Repair or Service

Serving South Elgin, IL and surrounding areas

Approved (Corporate)

In business since 1971

Free estimates

Emergency services offered

"Excellent work. The same day that my 40 gallon Whirlpool hot water heater stopped working I was able to have Four Seasons install a new Rheem (short) 40 gallon hot water heater."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Response time9 hrs
44 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Pinos Plumbing, Inc.
Pinos Plumbing, Inc.
4.5(
122
)
Water Heater - Repair or Service

Serving South Elgin, IL and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"I was very pleased with all the work Joe did at my Mom's house and mine in Cary. At my Mom's he put in a new utility sink and repaired it and also repaired a significant leak downline from a toilet. When I saw the quality of his work I hired him to work at my house. There he removed and replaced a hot water heater and repaired a big leak in my utility sink and replaced the faucet. With the water heater he had to remove the black pipe to remove the heater then repipe after. After he was done both houses were cleaner in the areas he worked . I would hire him again if I need any plumbing done in the future."
Busted sewer
Busted sewer
Busted sewer
Install new water meter.
Install new water meter.

+10

Response time7 hrs
Response rate100%
14 neighbors recently requested a quote
Avatar for Benjamin Franklin Plumbing
Benjamin Franklin Plumbing
5.0(
5
)
Water Heater - Repair or Service

Serving South Elgin, IL and surrounding areas

Approved

In business since 2025

Emergency services offered

Small jobs welcome

Benjamin Franklin Plumbing provides reliable, high-quality plumbing services for residential and commercial customers. Our team of licensed and experienced plumbers is committed to delivering prompt, professional service with a strong focus on customer satisfaction and long-lasting solutions. \n \nWe offer a full range of plumbing services, including emergency repairs, drain cleaning, water heater installation and repair, leak detection, pipe repair, fixture installation, and routine maintenance. Known for our punctuality and professionalism, we back our work with dependable guarantees and transparent pricing. \n \nAt Benjamin Franklin Plumbing, we understand that plumbing issues can’t wait. That’s why we emphasize on-time service, skilled workmanship, and respectful treatment of every home and business we enter. Whether it’s a small repair or a major installation, our goal is to get the job done right the first time.

3 Stage Filter
Gray Box
Water Heater Iso
Kitchen Faucet
27 neighbors recently requested a quote
Avatar for DRF Trusted Property Solutions
DRF Trusted Property Solutions
3.4(
85
)
Water Heater - Repair or Service

Serving South Elgin, IL and surrounding areas

Approved

In business since 1985

Free estimates

Emergency services offered

"The job to replace water heater was done well overall. They claimed that an additional plumbing job was mandatory and that they would not proceed without that. There was no way for me to verify whether this was mandatory or not. I had requested them to wait for me to review the additional work (I drove home while they begun the job). I may have been 3-5 minutes late and they were gone. I requested that I would appreciate if somebody comes by and shows me the additional work and the cost justification for it."
 Lawn sprinkler systems provide water savings
 DRF provides same-day water heater installation
Tankless water heaters save up to 30% in energy
 DRF uses PVC for durability and efficiency
 DRF has 24-hour emergency water heater service

+18

Recommended by68%of homeowners
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Showing 1-10 of 116
FAQs for water heater repair or service projects in South Elgin, 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 South Elgin, 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.