Get matched with top tankless water heater installers in Colleyville, TX

"Fit me in the very next day after my water heater stopped working. Superb and greatly appreciated. The old heater had given me 20 years of service."

"Easy to talk to and worked with me for the best job for our tankless hot water heater installation. Martin does great work!"

"Awesome service. Very professional. We love our new tankless water heater."

"They did an outstanding job and finished in a timely manner. They also swept and mopped the area after they finished their installation of the Hot water heater. I would definitely recommend them to anyone need"

"Michael and neil did great job installing tankless water heater.."

At HAT Plumbing, Heating & Air, our experienced technicians deliver reliable heating and cooling solutions designed for your home and budget. Whether you need AC repair, seasonal maintenance, a new system, or improved indoor air quality, we're committed to keeping your family comfortable year-round. HAT isn't just our name?it's our promise to be Honest, Attentive, and Thorough with every service we provide.

"I had no hot water and called around to several different plumbing companies in the area. After reviewing different quotes and how i interacted with the the technician, I decided to move forward with DFW Commercial Plumbing Services and couldn’t be happier with my decision. The staff called me with an arrival time and plumber showed up 10 minutes early. They were very organized, clean, and thorough with diagnosing the issue with my water heater. They were the only company that gave me a repair option but I decided to get rid of my old tank and go tankless. The job went smoother then I ever hoped and now I have endless hot water heater. Thanks guys and I will be using your services from now on."

"Jon help me replaced 2 old 50 Gallon water heaters with tankless water heaters. He was professional and punctual from providing detailed no nonsense estimates (without any membership and subscription fees attached to it) to getting things installed exactly the way he explained you before. I highly recommend him for any plumbing needs. Thanks Jon."

"The first time I called it was Easter Sunday and we had a leak in our garage which we thought was the water heater. Rescue rooter came, it was not the water heater but a copper pipe behind the water heater. They removed the water heater, fix the copper pipe, and put the water heater back. The second time was for a leaking toilet. Both times they were punctual, texted when they were on their way, performed the work in a timely fashion and the technicians were great. Whenever we have a plumbing problem we will definitely call rescue rooter!"

"Extremely good work and reasonable fee. Punctual and knowledgeable as to how to fix our kitchen sink hot water stoppage. Pat Jasper/Frisco. Feb. 2,2023"