Get matched with top tankless water heater installers in Las Vegas, NV

At Desert Water Heaters, we believe getting reliable hot water shouldn’t be complicated. We specialize in professional water heater repair, replacement, and installation, with a focus on providing homeowners with fast service, straightforward recommendations, and quality workmanship.\n\nOur team is committed to making every service experience simple from start to finish. We take the time to understand the problem, explain your options, and help you find the right solution for your home and budget—without unnecessary pressure.\n\nWhether you’re dealing with no hot water, a leaking unit, or it’s simply time for a replacement, Desert Water Heaters is ready to help. Our goal is simple: show up, do the job right, and earn your trust.\n\nReliable Service. Quality Work. Hot Water Made Simple.

"Jason was great! Called at 7:40am to replace a leaking water heater. He was at my house at 9:15am and had it replaced by 10:30. He did an outstanding job and will be my go-to for any future jobs."

"From the initial contact with the office to the final service, they were an excellent choice. They did not try to oversell; I was given three options, including replacing the current system with the same choice (the cheapest) and two additional choices providing different options at different levels of cost. Other companies that provided a quote only offered one option and looked for a decision immediately, The two service techs that came out and installed my new system were exceptional. They wore masks and gloves for my safety and explained everything that they were doing each step of the way. The system has been in for a week now and I am still having difficulty getting used to how wonderful the water feels compared to the many years of super hard water. The company was an excellent choice and will be my plumber from now on."

"Amazingly well...we saw the water heater was leaking on Thursday and ordered the service and Todd came out the next day. He had a compatible water heater on the truck and installed it for us in 2 hours. I was impressed with his expertise and advice. He even took the old one away. Will use them again. Would give better than A rating if I could."

"I hired Don to install a new hot water heater in my home and replace a faucet in my backyard. I was extremely impressed with the quality of work that he did. I will definitely be hiring him again and will be passing his name on to others who are in the need of a good, honest, and reliable plumber."

"Got a new air conditioning system, all set for summer! The install was fast and clean and the team answered all my questions!"

"Excellent customer service and very quick to respond. Discovered our water heater was leaking near midnight on a Saturday. Contacted Vegas Built Services at 8am on a Sunday and they were out to my home to provide a quote by 10am. By noon, we had a newly installed water heater. Friendly, professional, and clean. I highly recommend Vegas Built Services."

"Brian, Tyler, and Dan have been great, explaining what they were doing. I am really grateful for them helping to update the plumbing in my house which is 25 years old. I also appreciate being able to be on a payment plan, not everyone can afford to pay that kind of money upfront."

"Johnny on the Spot is an awesome company! I scheduled a consultation online and someone called me immediately. James Cox, the technician who came out, quoted us an awesome price for 2 new 16 SEER units. He even gave us a good 0% financing rate for 2 years. We got 5 quotes and I have to say that this company gave us the best dollar for dollar deal for the units and the service maintenance / warranty agreement. Our new units are now installed and it all happened a week after we signed the contract! Our installers Andrew Susterka and Hector Samayoa were also very professional and great! If you need a new system or service your current system, I HIGHLY RECOMMEND this company!"

"I had a tankless water heater installed and they came and cranked it out in a few hours. Everything looks good and works great."