4.7 
237 *The Angi rating for Water Heater Service companies in Hoffman Estates, 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 Hoffman Estates, 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 June 10, 2026
Serving Hoffman Estates, IL and surrounding areas
Approved
Super Service Award Winner
In business since 2006
Free estimates
Emergency services offered
"My hot water heater started to leak. Mike came the next day and replaced the heater. He was prompt, professional and efficient. I would recommend his service."
Serving Hoffman Estates, 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
+174
Serving Hoffman Estates, IL and surrounding areas
Approved (Corporate)
In business since 1992
Emergency services offered
Warranties offered
"Drain water heater and inspect plumbing"
+47
Serving Hoffman Estates, IL and surrounding areas
Approved
Super Service Award Winner
In business since 2016
Free estimates
Emergency services offered
"Did a great job replacing our water heater"
+63
Serving Hoffman Estates, IL and surrounding areas
Approved
Super Service Award Winner
In business since 2006
Emergency services offered
Warranties offered
"It went well. The guys who installed the water heater were very professional and answered my questions."
+41
Serving Hoffman Estates, 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 Hoffman Estates, IL and surrounding areas
Approved
In business since 2009
Free estimates
Emergency services offered
"After buying a water heater at Menards and getting it home, I called Plumb-it Inc about 1:30 p.m on a Monday. I think it was Scott who answered (no recorder!) and he said he could have 2 guys out to our house within 45 minutes to install it. The job went so smooth. They did arrive within 45 minutes. The 2 guys were very knowledgeable about installing a heater. They were efficient, quiet, polite and cleaned up afterwards. They also took the old heater and the box the new heater came in. What more could we ask for? They did everything we expected."
Serving Hoffman Estates, IL and surrounding areas
Approved
In business since 1999
Free estimates
Emergency services offered
"We hired Da Vinci to install new water service and sewer connection to municipal water. The initial challenge was obtaining permits from 3 jurisdictions. Mike from Da Vinci took care of all administrative and legal requirements. He refused to let the bureaucracy stall the project. Once permits were in hand, work commenced immediately. Da Vinci OWNS all tools and equipment required to install underground work. No delays for equipment rental! Work proceeded quickly and efficiently. Mike kept us updated on progress and when he expected to be complete. A pleasure to work with. Highly recommended."
+81
Serving Hoffman Estates, IL and surrounding areas
Approved
Super Service Award Winner
In business since 1993
Free estimates
Emergency services offered
"I called Top Tec Oct 4 to check my existing water heater. Steve came out and looked it over and gave me the bad news. My 9 year old water heater was shot. The next day, Steve removed my old water heater and installed a new Rheem water heater. I could not be more pleased with how quickly the work was completed and with Steve’s expertise!"
+48
Serving Hoffman Estates, 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!"
From average costs to expert advice, get all the answers you need to get your job done.
Running out of hot water too quickly? Use this water heater repair cost guide to see what a fix will cost in Chicago, IL.
Tankless water heater costs in Chicago, IL depend on the size of your water heater, location, fuel type, and more. Keep reading to calculate your expenses.
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.
Worried your water heater might freeze this winter? Learn to spot the warning signs and how to safely thaw your tank or tankless system out if necessary.
Hybrid water heaters will have you weighing high initial costs versus long-term savings. Is it the right option for you? Explore the pros and cons of hybrid water heaters.
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.
