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

Avatar for Aqua Knight Plumbing Co.
Aqua Knight Plumbing Co.
5.0(
16
)
Water Heater - Repair or Service

Serving Batavia, 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

+169

5 neighbors recently requested a quote
Recommended by31%of homeowners
Avatar for Four Seasons Heating & Air Conditioning
Four Seasons Heating & Air Conditioning
4.3(
3,298
)
Water Heater - Repair or Service

Serving Batavia, IL and surrounding areas

Approved (Corporate)

In business since 1971

Free estimates

Emergency services offered

"On November 15th Chicago was hit with some extreme wind gusts that caused my water heater pilot light to extinguish. I thought this was a simple reset, but the problem was more complicated. I learned the electrode was defective. Had I undertaken this project as a DIY, I would have spent more time than I would have cared to try to figure out why I could not get a flame for my water heater. I was smart to call Four Seasons. My technician figured out the problem quickly. There are times when calling a professional makes sense. I am not an expert on water heaters outside of knowing how to turn it on, clean it periodically, and knowing when I need a new one. Thank you Four Seasons for responding quickly and bringing me hot water."
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Response time9 hrs
44 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for DLA Sewer & Drain
DLA Sewer & Drain
5.0(
26
)
Water Heater - Repair or Service

Serving Batavia, IL and surrounding areas

Approved

Emergency services offered

Customers say: True professional

"Talk about above and beyond. Dorian texted me immediately and FaceTimed to instruct how to shut off the gas and water line at 8 o’clock at night. He was at my door before 8 the next morning ready to work. He had the water heater replaced and the area cleaned up before I heard from another plumber. The work was excellent and he was the most cost effective. 10/10 would use again and recommend to anyone needing his services."
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+5

Response time7 hrs
Response rate100%
Recommended by61%of homeowners
Avatar for InSink, Inc.
InSink, Inc.
4.5(
68
)
Water Heater - Repair or Service

Serving Batavia, IL and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"Of all the HomeAdvisor candidates, Gary was the first one (and only) to respond immediately to my request! He came to our home to repair two outside leaking faucets and attach the water hose to our refrigerator so that we could get cold water and ice cubes. While he was giving us an estimate on the job, Gary noticed that some of the previous plumbing work (that was done years ago) was questionable and might crack soon, leaving us with a flooded basement. We gave the okay to repair and Gary did an amazing job. He made sure every pipe was sealed, welded, and secure, before attaching the fridge water hose. Thanks to Gary, we now have peace of mind with the basement and ice cubes for our beverages! Thank you so much for helping us out!!"
Emergency Sewer Repair
Dual Water Heater Replacements
Response time5 hrs
Recommended by100%of homeowners
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FAQs for water heater repair or service projects in Batavia, 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.

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