Get matched with top tankless water heater repair pros in Henderson, 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.

Family owned and operated. Same-day service. Hot water today — pay later options available. With over 32 years of experience in this industry, we have strived to be professional, perfectionists, and to arrive ASAP. Same-day service and installation is what sets us apart from other companies. We are the water heater experts! To top it off, we are family owned and operated — not a big corporate company that makes customers feel like a number and charges ridiculous prices. Come join the family and let us take care of your water heater needs ASAP.

"Myles Nicholas was the man!!! He came out to give a quote and did what he could to get the plumbing going again until He comes back to replace the sewage clean out. He was very knowledgeable & respectful. I will be asking to have him come back for any future services required."

"The service performed was thorough, expediant, and trustworthy. All faucets were checked and metered. Water softener checked, hot water heater. The gentlemen were TOTAL GENTLEMEN! Great demeanor, great personalities, extremely courteous!! I feel fortunate to have selected this company and will continue to use them for all services of which they provide!! AWESOME JOB SUNRISE!!!"

"Our water heater quit. Vegas built was very nice and came out the next day. The work was well done and is working perfectly."

"I've been using Johnny On the Spot for many years now and they have come through every time for me. They replaced my Air Conditioner and my Hot Water Heater and my Heater system to be at their best all the time. Every year they come and inspect them for $39.00 and keep them working so as to not have any emergencies! Yesterday Arturo Agundez inspected my Air Conditioner and Tony Castellanos inspected my Hot Water Heater. Arturo found my Air Conditioner to have no problems but he cleaned my filter and checked all aspects of it to be working great and found some things to be concerned about. Tony found a problem with my Water Heater Anode Rod and thankfully replaced it so I would have no emergency problem with it sooner than later. Both of them showed up on time and with their expertise I knew I was in good hands! I highly recommend Johnny On the Spot for their service as you will be in good hands I promise and I will continue to use them in the future."

"I had main shut off valve replaced, new water softener (Hague), new water heater, new manobloc installed, R/O system installed by Angel & John. They worked for 8 hours diligently & professionally throughout the job. Job completed 8pm. They cleaned up everything & did an outstanding job. I had some concerns the following day & they returned to address my concerns. These guys have a great attitude & is an asset to Loyalty Plumbing & AC. Thank you so much. Highly recommended."

"Woke up to a cold shower and my water heater heater leaking all over my garage!!! Called American Brothers and they were able to come out right away. Their plumber was friendly and acknowledgeable. I didn't feel like I was getting ripped off or being sold something I didn't need. They are absolutely my go to plumber for now on!"

"They went the extra mile and took the time to find out my hot water heater was still under warranty which I would never of thought off. Saved me over $1,000.00. In future will call them first!"

"Great job overall...my only complaint was that once the work was done, no one showed me how to operate the water softener. They showed me the install of the softener and water heater, and then handed me the manual for the softener and left. Hoping that I'm not missing anything when it comes to managing this thing."