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

"Current tankless water heater went down. Called and had a technician at my home within an hour. Technician quickly diagnosed issue. Based on the age of the unit I decided to upgrade to a new unit instead of repairing the old one. New unit was installed the following day. Professional and knowledgeable technician. Fast, friendly, quality service. I’d use them again in a heartbeat."

"Response was quick and they carried through. My 2 tank water heaters cost $3900 including some copper pipe repairs next to the units, some welding and parts. The plumber was very knowledgeable and carefully explained everything I was interested to know. It was not an emergency but they came out that day and the next."

"Went out of their way to get the right water heater for my job work was very neat and completed on time. Price was very competitive. Overall was a very good experience. I will hire again for all plumbing needs."

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

"Very well done, on a yearly schedule to flush tankless. Even installed the flush kit."

"January 3rd, Attempted to chat online first with a representative. They were very responsive and able to answer my questions. Shortly after finishing the online chat, I received a call from their office to schedule the service. They were very accommodating of my schedule. The technicians arrived on time, were pleasant and knowledgeable, wore those plastic covers on their shoes. I needed the drains looked at in our upstairs bathroom but also asked them to take a look at the other bathroom, kitchen sink and backyard as I was noticing some stagnant water there. The Technicians were honest and up front - they diligently took care of the problem upstairs, told me everything else looked good elsewhere, showed me where grass had grown over the drainage from the back yard to the front, checked my water heater as a precaution. They were fair in their pricing and even offer a 5-year preventative maintenance plan that is extremely economical. I was absolutely happy with the service and would recommend JD Plumbing to anyone."

"Dennis with PDI did an inspection of our existing water heater and then replaced it with a new system. He did good work and was helpful with all of his recommendations. I would use PDI in the future and would recommend them to others."

"Did a great job on water heater install."

Sweet Septic provides professional septic and plumbing services throughout the Houston metropolitan area. With decades of combined industry experience, our team specializes in septic system installation, maintenance, repairs, and plumbing solutions designed to keep your property operating safely and efficiently.\n\nFrom new septic system installations to troubleshooting complex plumbing issues, we approach every project with precision, transparency, and a commitment to quality workmanship. Our technicians use modern diagnostic tools and proven service methods to deliver dependable results while protecting the long-term health of your system.

"I called on Wednesday afternoon, the dispatcher told me the service man would be here Thursday afternoon. He explained the problem, and the cause, then called the manufacturer and ordered the part. It arrived Friday evening. He installed it Saturday afternoon. There were no charges, because the water heater has a 10 year warranty, and it is 8 and a half years old. Chad B. was a consummate professional, he even shared tips to prevent recurrence and/or prolong performance. I was most impressed with his candor and integrity, and I can confidently recommend him."