Get matched with top tankless water heater installers in Maricopa, AZ

"I have had worked done by Pepe from Reddi Services several times and he has always been great. He has fixed bathroom fixtures which were incorrectly installed by other plumbers, replaced a sink, water heater and water softener with the expertise and professionalism you'd expect from your plumber."

"It was beyond easy to get a new water heater installed. Best pricing I was able to find. Fast install. Kevin was solid!"

"We were looking to have a tankless water heater installed and went through Angie's List to find a reputable company. We had many companies contact us, but we felt that Glenn Giolito with Aquaco was the most honest and sincere person to deal with. He demonstrated excellent product knowledge and was very helpful. When we found out that Aquaco also had soft water systems that we had been thinking about having installed, Glenn again came through and set us up with a great soft water system and a reverse osmosis system in the kitchen. We're very happy with the work performed by his crew and highly recommend doing business with Glenn at Aquaco. We thank you very much, Glenn."

"The installer was professional courteous. Answered all my questions and was very clean after the install of the water heater."

"Very responsive to initial contact. Provided helpful comparative info re water heater options. No pressure to choose expensive options. On time, professional, courteous and efficient in the actual water heater install. I would hire again for any plumbing need."

"They replaced my old water heater. They did a fantastic job. 10 out of 10 would definitely recommend."

"Tankless water heater installed in June developed a leak and corroded. The heater was not installed with proper clearances per the install manual of the manufacturer. However, after bringing up these issues, they promptly moved the heater into a better location providing proper clearances and replaced the corroded parts."

Rescue One Air provides expert HVAC and plumbing services across the AZ Valley, offering fast same-day repairs and 24/7 emergency service. Our licensed teams handle AC and heating repair, system installs, water heaters (tank & tankless), drain clearing, sewer line repairs, leaks, fixtures, and whole-home water quality. We never sell anything you don’t need, and every service is backed by our integrity-driven standard.\n\nWith 1,200+ 5-star reviews, an A+ BBB rating, and back-to-back BBB Torch Awards for Ethics, you can trust us to deliver honest, accurate, and reliable work. We also offer duct cleaning, Aeroseal duct sealing, whole-house air purification, and advanced water-quality solutions to keep your home clean, healthy, and efficient.\n\nOur mission is simple: serve customers and employees with honesty, respect, and expert craftsmanship — every time.

"Did great job. Walked me thru what he was going to do. Installed, made sure it worked and was clean and professional"

"I had Emergency Air out to help with a water heater issue. Not only did they take care of my immediate issue but they even brought me my morning coffee. I will for sure use them going forward for any plumbing or HVAC work in the future!"