Get matched with top tankless water heater installers in Harriman, TN

We specialize in water heater installations only. Having a specific focus allows us to do the best possible job, for lower costs to you (30-40% lower than our competitors), without compromising on quality. Our unique business model allows for instant quotes online or over the phone without additional visits. Book immediately after receiving your quote without giant time windows ruining your day and get back up and running quickly.

"I had a tankless water heater installed but needed the gas line to be dug from the other side of the house for it to be connected. The job was complicated but Luke and his crew from Mr. Rooter did a great job! I would totally hire them again for any plumbing needs."

"Nathan with Alfco was very prompt with addressing my hot water heater problem. He was able to replace it the same day. He was very professional and new what he was doing. I would highly recommend him for your plumbing needs. Thank you Shawn K."

"He was punctual, polite, professional and very pleasant to work with. He did not waste time. He and his helper helped me with 3 distinct job: replacing a cracked toilet, installing a new shower head and replacing a disposal. His prices were spot-on and I will have him back to install a new vanity in my bathroom. THANK YOU Cale and Eric!"

"Jon did a timely, quick, thorough job. And this, after hours. Had he not fixed us up after the workday ended as he did, we would have either been without water overnight or paid our water company to spill 3 gallons per minute down our street. Get Winkle’s Plumbing whenever you can. They’r grand."

"Got the job we were needing done and helped with some other plumbing issues we needed done as well."

"My water heater was rusted out on the bottom and leaking so I needed a replacement. I reached out to Stephens Plumbing to install a new water heater. Isaac was quick to respond, and very informative throughout the process. He was passionate about his work, and went above and beyond to complete the job. I HIGHLY recommend Stephens Plumbing!!!"

"Matt and his guys responded promptly, gave us a complete estimate of the necessary work, explained why we needed the specific type of water heater we did. They installed the new water heater the same day, and overall made what was some rotten news much more bearable. I will call Matt's again in heartbeat to fix any future plumbing issues we might have."

"Heater stopped working approximately a week before service visit. As I was out of town, wife and kids had to keep warm in evening hours. After pondering who to contact I chose to join Angie's List and found many great recommendations for R&M. Reconginizing their logo from their website I realized this was the one to call. When setting up my appointment on Monday March 29th I explained that while their website had many great promotions I didn't know what the problem was so I couldn't take advantage; however, I did need someone to come out. Honestly I was expecting a couple of days, but, I was offered a same day appointment. Unfortunately I couldn't take due to work conflict; however, they offered me an appointment for the next day. Right on time the service rep showed up. Not knowing the problem I was bracing for an expensive fix. However, the rep first identified the need to replace the transformer before determining any other problems. Once replaced he quickly identified the exposed air conditioner wires. The rep was very thorough, professional and polite and after answering some of my quesitions proposed a special they were having on equipment "tune-up" and also a $25.00 off coupon I could quickly download while he finished. Overall, while I added a "tune-up" service for a date to be scheduled I ended up with enough parts and labor discounts that it cost me the same. The service was great and truly came from recommendations from other Angie's List members."

"Those utilicare boys did fantastic. Our water heater was busted and they came through being very professional and enlightening. They did a very good job. Thank you utilicare!!!"