Get matched with top tankless water heater installers in Oak Brook, IL

"Tankless water heater system installation is new to me and decided to save gas usage with an on demand heater w a 15 yr warranty that has a much longer useful life"

"Tankless water heater went on the fritz last Monday. Submitted HomeAdvisor request for quote and Rob called almost immediately. Took some pictures of the old unit and plumbing and had an all in reasonable estimate. They came out next morning (to the city no less) and installed new unit in a few hours, explained everything and tested and was within estimate. Very knowledgeable and professional. Have great hot water on demand. Wife is very happy as our old Eternal tankless struggled ever since we moved in 3 years ago. Very happy with the recommended Navien and installation from RA."

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

"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."

"TopTec responded immediately, scheduled the appointment for 8AM the next business day. Jason the plumber arrived early, concisely explained his planned actions, coordinated with other trades, professionally executed the installation of the tankless heater with minimal disruptions, cleaned up and left a happy customer. Toptec did an excellent job, for my next plumbing issue I will call Jason at Toptec."

"They were great! Called at the agreed upon time frame, carried new water heater downstairs and removed old one and took away! Install was smooth and I had them booked in one day! Finally an honest plumber!"

"They were very responsive and able to replace my water heater quickly. I was given several options for the replacement. Lenny was excellent"

"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!"

"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."

"Patrick, the owner made the service call to my house in about 1/2 hour. I was alone, babysitting for my two grandchildren and very worried. I explained my problem, he told me what to look for (a water shut off valve) and asked if I could turn the water off. I told him I would try. I was frantic because with the babies, then not finding any shut off valve, water coming up from the floor, and clearing way for what I thought would be a wall tear down - Patrick and his "manager" (?) arrived. (Mind you, my family also came to help, but did not locate the shut off valve). The water pipe happened to run under my bedroom floor! Needless to say, WITHIN MINUTES the rushing water stopped. I still have water for daily household use as the problem was a broken pipe to the exterior spigot.  Patrick was soaked, yet took the time to explain to me why exactly this had happened. He encouraged me to wait until the Spring when the weather is warmer to make any changes and repairs. Patrick is professional, knowledgeable, and quite a gentleman, (despite being waterlogged) and I felt that he gave me all options for this future repair.

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