4.8 
180 *The Angi rating for Water Heater Service companies in Elgin, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Water Heater Service needs.
*The HomeAdvisor rating for Water Heater Service companies in Elgin, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Water Heater Service needs.
Last update on May 01, 2026
Serving Elgin, IL and surrounding areas
Approved
In business since 2003
Free estimates
Emergency services offered
24 hour service flat rate pricing on repairs 2 year warranty(repairs) installations(10 yr parts and labor warranty)
Serving 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
+153
Serving Elgin, IL and surrounding areas
Approved
Super Service Award Winner
In business since 1962
Free estimates
Emergency services offered
"I had a 20+ year old water heater. The expansion tank developed a leak. I contacted Wagner and Sons. Mike gave me a suggestion to temporarily fix the leak. After discussion I contracted him and his son to replace the water heater and expansion tank. He said he could be there at 12:00PM on Monday. He was right on time. He replaced the water heater and the expansion tank in just over one hour. Hauled away the old heater for free."
Serving Elgin, IL and surrounding areas
Approved
Super Service Award Winner
In business since 2016
Free estimates
Emergency services offered
"Professional and did a great job replacing out water heater"
+63
Serving Elgin, IL and surrounding areas
Approved
Super Service Award Winner
In business since 2006
Emergency services offered
Warranties offered
"Alfonso inspected all of the potential points in the utility room where a gas leak could occur (furnace, water heater, and dryer). He identified the problem with the valve on the dryer and replaced it."
+41
Serving Elgin, 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.
+2
Serving Elgin, IL and surrounding areas
Approved
In business since 2023
Emergency services offered
Credit card accepted
"Great experience with Aqua Knight. Walked through the estimate on Saturday. Came first thing Monday and knocked it out. Would recommend them for anyone needing a new hot water heater."
+152
Serving Elgin, 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!"
Serving Elgin, IL and surrounding areas
Approved
Super Service Award Winner
In business since 2012
Free estimates
Emergency services offered
"They came in the time allocated. I had two areas I needed looked at , main shut off waterline which some tightening of fittings that were done. The other was replace a part in the faucet if the tub that mixes cold an warm water. Only the cold worked. He tried to loosen and clean the warm part, it needed to be replaced. They went to the local hartware and purchased it. It now works fine now. One suggestion would be that every time an additional charge was mentioned, I had to ask specifically how much it would add to the total bill. I definitely will hire him again."
+39
Serving Elgin, 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!"
From average costs to expert advice, get all the answers you need to get your job done.
Find the average baseboard and wall heater installation cost in Chicago, IL. Learn what you can expect to pay local pros to keep your home warm this winter.
Looking to replace or upgrade your water heater in Chicago, IL? Use this water heater replacement cost guide to see what the work will cost and what factors affect your total.
Running out of hot water too quickly? Use this water heater repair cost guide to see what a fix will cost in Chicago, IL.
Done with cold showers and dish washing? Hire a water heater installation pro near you to get back to comfort and safety quickly.
Who can install a water heater for you? Look to hire a water heater installation pro or a licensed plumber for this job because of the challenges involved.
The average lifespan of water heaters is 6 to 15 years for conventional models and up to 20 for tankless ones, but it can be less if they are not properly maintained.
