Get matched with top tankless water heater repair pros in Saint Charles, IL

"We bought our own water heated and had Mr. Boesche install it. Not only did he outbid the other quotes we got, he was the ultimate professional from first contact to answering our calls and texts after the installation when we forgot to ask questions while he was here. He handled ever aspect of the installation including disposing of all the packaging and the old water heater. Not only will we be calling him for all future plumbing needs, we will be calling him for referrals for any home repairs. If Mr. Boesche trusts them, I know I can trust them. The only flaw was that he didn't ask me to write a review and should have. I had to offer. Found him on Angi's and so glad that I did. Getting the heater ourselves and having installing it we saved $1000 versus the companies who would only quote us with a water heater included. We made appointment at noon, and he showed up at 6 PM as promised. Thank you, Mr. Boesch for the excellent service. It was truly a pleasure doing business with you."

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

"Heating was working afterwards. Job well done."

"Dave did a great job with my broken water pipe, he fixed it fast and did a phenomenal job."

"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."

"ARS has installed 2 furnaces, one air conditioner, a hot water heater and some plumbing, I trust them! John"

"I called Dorian to replace our water heater. He came out that day and relaxed our water heater and adjusted some pipes. He was very professional and most importantly honest and reasonable with his pricing. I would highly recommend him."

"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!"

"Fernando and his son were incredible. They took great care in explaining what was needed in replacement of our water heater. He didn’t try to upsell or push, he was a great consult, and when we agreed he was the way to go, he questioned if we wanted to get a second opinion, just in case. He truly was very humble and honest, and made everything very easy. In the same day he gave his estimate, he came back and replaced everything! Took away the old one and left no mess. We were so grateful and now have endless hot water!!! Thank you Fernando!!!"

"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."