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

"It went great! Jerry was just getting out of the hospital when I called to schedule my appointment. He answered promptly and they had someone out the next day. My water heater is no longer making the noise. They told me if it starts making noise again, they would remove and exchange for new water heater themselves. They were very professional and nice. We will definitely be hiring them again if necessary."

"Russell performed an annual maintenance and flush on our tankless water heaters. Fast, friendly and professional."

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

"I needed to replace an old gas hot water heater. I had tried several other plumbers who claimed to give me an estimate, but then never showed up. Joseph Guardino showed up, got the job done well, quickly and at the price he quoted. Excellent job, and will definitely call again in the future. Have recommended him to others too"

Underwood Plumbing and Septic is your go-to solution for all plumbing and septic needs in Collin, Fannin, Grayson, Lamar and Delta Counties. Our team of expert plumbers and technicians offers top-notch services, including plumbing installations, repairs and specialized septic system maintenance. Whether you need a quick fix or a complete system overhaul, our professionals are dedicated to delivering efficient and reliable solutions tailored to your specific requirements. With decades of experience, we have built a solid reputation for excellence in the industry. Customers trust us for our timely responses, attention to detail, and top-notch plumbing and septic services. By no means comprehensive, we do water heater installs and repairs, plumbing fixture repairs, sewer repairs, hydro-jetting, septic system component maintenance, septic pumping, and many more services! Send us a message or give us a call to get a solution to your problem today. We offer senior citizen discounts.

"Ben was prompt, professional, and knowledgeable, had the repairs made quickly. Thanks so much, highly recommended!"

"The blockage was successful unstopped, but the oil and grease was left all over my driveway and my flowerbeds were a mess. It was way too expensive for a mess to be made of this magnitude. It was nearly 400.00 dollars for less than 30 minutes work. I was left to clean up the mess. This just wasn’t right."

Don't trust your property to a less qualified team. Contact our highly trained experts for quality service.

At A#1 Air, we believe that everyone should have a comfortable, safe place to call home. That's why we offer comprehensive HVAC, plumbing, electrical, and air quality services throughout the Dallas-Fort Worth Metroplex for both residential and commercial properties, and stand firmly behind our promise of Guaranteed Right, Day or Night!\n

"They came and identified a water leak on my input line. Found an old plastic bleeder valve tied into the line at the shut off valve that had broken. Replaced the shut off valve and repaired they system."