Get matched with top tankless water heater repair pros in Orland Park, IL

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

"Patrick was promptly in figuring out what our issue was. He was able to rod the line and get the water to start draining out. Explained why the line clogged and what to do to help it from happening again. He will be my go to plumber"

"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!"

"Excellent service by Moe who has been at our home a number of times from Climate Master. He is thorough and explains everything done in detail. Will certainly continue to use."

"I would highly recommend TDH mechanical to anybody. Their price was exceptional and their work was spectacular. I got bids from almost 10 contractors for a new boiler and hot water heater system for my house. TDH was the cheapest in the lot but that was not necessarily a good thing in my mind. The last boiler had been in place for a decade longer than I have been alive and I wanted to do the right thing with a trustworthy company with a system that would last. TDH discussed different options with me for weeks as I was indecisive and was extremely helpful at evaluating different systems. I finally chose a system and went for it. At this point I was pretty terrified. I had talked to references that he had given me and researched the company but I was about to spend well almost 15 grand and they were the cheapest of 10 companies by far and well... I was scared. The guys arrived exactly as scheduled and completed the work with a level of detail that exceeded my wildest imagination. In just a few days they removed 100 years of dysfunction from my house and did an absolutely spectacular job. There were a few minor issues as you would expect with a project like this and they returned promptly to take care of them. The sub contractors that they used for electrical and plumbing were top quality and every part of their service exceeded my expectations. The village inspectors were even more impressed with the installation than I was which is an excellent sign. Neither the plumbing nor HVAC inspector had a single negative comment about the installation. I highly recommend TDH and will definitely use them again for my future HVAC needs."

"Installers were very thorough in Replacing water heater and cleanup"

"Will preface by saying my knowledge of water heaters is pretty minimal.  Woke up one evening with the water alarm on the water heater going off - did some basic trouble shooting, turned the water off, and called John, who was able to give me some easy tips on the phone to keep the leaking to a minimum. 
Came out the next day, at the later end of a 2 hour window he gave me (but well within the window), was able to diagnose the problem quickly and fix it.  Gave some good advice, and a bit of basic education on water heaters. 
Price was a bit much for in the end about 15 mins of work, but in a pinch, he came through. 

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"Two technicians showed up. Very curious. Found the cable connecting the water heater to the wall outlet loose."

"It went well! The repair was very extensive but they did a great job. They were very professional and I would highly recommend them."

"Drained and hauled old hot water heater. Installed new one and cleaned up."