Get matched with top tankless water heater installers in Saint George, UT

"I have had other plumbing companies look at my tankless water heater. These guys were the first ones to notice that the wrong type of pipe had been installed in my water lines to and from the unit. they fixed the problem and cleaned my water heater and I feel confident that they did a great job. I had no confidence in the work of the previous company. They also insulated pipes in my attic that were freezing. Of course, the weather is beautiful now and I will have to wait for cold weather to see if it was the problem; but I have no reason to believe it isn't fixed. They were neat, upfront with the pricing, and made me feel confident that my problems are solved."

"Humprheys was subcontracted by another company that is working on my garage. First appointment had to be rescheduled due to me. Reschedule with no problems. Danny and James showed up on time and got the install done in one day. Work looks great, furnace performs as expected. I would hire them again next time I need work done."

"Just hire them first, don t waste time with any other company. After wasting time on 3 other companies ( 2 were no shows and 1 outrageous bid), Mr Rooter Plumbing showed up and replaced our water heater . He was super fast and efficient."

"Got the job done quickly and professionally, and exactly as scheduled"

"They did everuthing we wanted and probably more. Quick and clean, interacted with us very well. Others had told us the water would be off for all day but they had it off for maybe 2 hours. Dustin and Drew I feel were outstanding"

"Esco did a wonderful job! I called them late on a Saturday afternoon, as my tenants at my rental in the middle of winter had no hot water. I'd called a few others, no one was able to get to me the same day except for Esco. They are incredibly responsive, reasonably priced, and easy to work with. They really came through for me in an emergency situation."

S&S Mechanical is a trusted plumbing, heating, and cooling contractor serving St. George and the greater Southern Utah region since 1983. With over 40 years of experience, the company provides full-service residential and commercial HVAC and plumbing solutions, including repair, installation, maintenance, and system replacements. Known for fast response times and dependable service, S&S Mechanical employs Trust Certified technicians trained to work on all major brands and systems. Their team focuses on delivering reliable comfort solutions year-round, from emergency heating and cooling repairs to complete plumbing services. Backed by decades of local experience and a strong reputation for customer satisfaction, S&S Mechanical continues to be a go-to provider for homeowners and businesses seeking professional, efficient, and long-lasting home service solutions in Southern Utah.

Founded in 2002 by Master Plumber Brett Walker, Walker Plumbing, Heating & Air is a family-owned and operated company that has been proudly serving St. George and Southern Utah for over 20 years. Brett and his fully licensed team of master plumbers and HVAC technicians are dedicated to delivering top quality workmanship and a great customer experience, with a full fleet of trucks and technicians available 24/7 for any plumbing or indoor comfort issue. From the moment you call, you can expect clear communication, prompt arrival, fast turnarounds, and personalized solutions tailored to your needs and budget. Every technician is licensed, insured, and background checked, and our no-upselling policy means you'll always receive honest, transparent service without pressure. Walker Plumbing, Heating & Air is the go-to home services company for your friends and neighbors in Southern Utah, and we'd love to show you why.\n