Get matched with top tankless water heater repair pros in Keller, TX

"Quickly diagnosed the issue and it was repaired in minutes"

"Hire them for water heater replacement"

"Great experience with Northwest Plumbing! They replaced the hot water heater at my house and did a fantastic job. They were prompt, professional, and got the job done quickly without any hassle. Everything was installed properly, and they left the area clean when they were finished. I really appreciate the quality of their work and the great service. I would definitely recommend Northwest Plumbing to anyone needing a reliable plumber!"

"The technician Jose did a great job installing the water heater and cleaning the area after having completed the job. He did an excellent job explaining what needed to be to be done to make sure everything was working properly. We’re very satisfied with this company. Will definitely recommend them to family members and friends."

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.

"James came out when my water heater went out, had it fixed up and kept me from having to buy a new one."

"Experienced Staff! Raymond over the phone was amazing! The plumber that came to my house was Rick, highly recommend him! I had a water filtration and tankless water heater installed by this company and couldnâ t be happier with it. This was the second time iâ ve used this company , The first time was for a 3rd opinion on my hot water leak under the slab. Two well known large companyâ s in OC wanted to charge me $24,000-$31,000 for a repipe with no other options and said i had multiple leaks without pulling out a single tool!! Had this company out and right away Rick preformed a ultrasonic leak detection and found my leak (Only one i actually had) and provided me with a quote for a reroute of the hot water line and a quote for a repipe. Price was Very fair and saved me tens of thousands. Me, my family and friends will use this company for all of our needs going forward."

"Great service and technician was very friendly and fully educated on water heater"

"Although my pluming repair was neither major nor urgent, Brandon and Nathan were at my house within an hour . They were polite, efficient, and professional and finished the job promptly. When I need service again, I will call them."

"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"