Get matched with top tankless water heater repair pros in Harwood Heights, IL

"This was a Home depot purchase and they use DRF to contract the install on 2018 had 2 tankless water heaters installed they are Navien 240S the heat exchanger is leaking and as the customer I have to call for the warranty issue as DRF will not or they want to send someone for triple the price to inspect the unit. Price gouging DO NOT USE THEM "

"Hired Olympian Plumbing for a bathroom faucet replacement. Larry the plumber arrived and also heard our concerns about a separate issue related to our shower. He was attentive to our concern and immediately assessed our issue before giving practical information and options to resolve the problem. We found Larry to be extremely professional and helpful. Would definitely hire this company again. "

"Deacon was great, very efficient, professional and explained all my options."

"Excellent work. My expert Alex is so talented, and he explained everything that needed to be done, and the job was completed with impeccable timing and skill. He is also a great teacher. He showed me where an important cut off valve was located. Reliance Plumbing and especially Alex is now going to be my go-to for all plumbing projects. Thanks much."

"Installation went very well, but at the end I noticed the floor anchors are sticking out too much and the caps are not covering them. After I asked the installer if he can trim it, he said he doesn’t have hand saw and cannot use his power saw to do it. He told me I will have to buy my own saw and cut it myself. That defeats the purpose of hiring and paying for a professional to do their job!"

"Had several options of faucet on hand and was patient with us as we decided "

"Danny D, Jerry, and Adam, y’all are stuck with me as a client lol. They provided excellent service, funny, kind, accommodating and explained all that they were doing and all of our goals in maintaining my plumbing. They went above and beyond and I know in the future this is my go to team for our plumbing needs. They showed up last year and this year and just taught me so much in maintaining my home system and their expertise!!!"

"Great! They were upfront, quick, and did a great job."

"GREAT JOB! EXPEDIENT AND PRECISE!"

"Contacted Four Seasons to rod my sewer drain. They came out and stated that they would need to come back the next day with the rod and camera water jet to see what is clogging the line. In order to lock in the amount of almost $1500 and the time of 8am-1pm, I will need to make a down payment of half. I did half. The next day a guy from the company came with only the rod.and when I questioned him about the camera, he ignored me and continued his conversations via phone with others. Later he tells me after I asked again about the camera that I owed the other half $750. I did not pay and informed him that I didn?t get the services that I had made a deposit for in the beginning. He then started that the guys are busy and will be out on Monday 1/12/2026. He stated he went 55ft with rodding. No one came on 1/12/2026. On 1/12/2026 and 1/13/2026 I spoke to 3 managers and a supervisor?Brian, Jenny, and another person who didn?t know Jenny or Bryan and I was told that the rodding was $740 and"