Tankless Water Heaters

Tankless Water Heater Installations
for Clients on Long Island, NY and All of Nassau & Suffolk County

When it comes to reliable hot water, homeowners have two primary options: traditional hot water tanks and modern tankless water heaters. Tankless systems have become an increasingly popular choice for properties on Long Island, NY, and the surrounding communities of Suffolk County and Nassau County because they provide an energy-efficient, space-saving solution that delivers hot water on demand. With a tankless system, you can enjoy a continuous supply of hot water without worrying about running out during showers, laundry, or other daily household tasks.


Whether you're considering water heater installation for a new home, upgrading from a traditional tank, or replacing an outdated unit, GallettAir Inc. is here to help. Our experienced HVAC professionals specialize in the installation of tankless water heaters and provide dependable water heater service to keep your system operating at peak performance. If your existing unit isn't producing reliable hot water, we also offer prompt water heater repair services to diagnose and resolve the issue. Contact us today to request an estimate on your tankless water heater project!

Benefits of Tankless Water Heaters
Endless Hot Water: Tankless water heaters provide on-demand hot water. There is no waiting for your tank to fill up and you are stuck with a limited supply. Tankless heaters heat the water as it travels through the system to give you endless, on-demand hot water.

Energy Efficiency: You will notice a decrease in your monthly energy bills with a tankless water heater. According to the U.S. Department of Energy, they are 24%-34% more efficient than hot water tanks. The level of efficiency will depend on how many gallons you use daily. So, you will enjoy more money in your pocket and contribute to a greener earth.

Space-Saving Design: These systems do not use a storage tank for hot water which significantly reduces their space requirements. This makes them ideal for homes with limited space or for people who are looking to maximize their storage space.

Longer Lifespan: Tankless water heaters are built for longevity. Traditional hot water tanks typically last six to twelve years, while tankless water heaters last up to 20 years. To maximize their lifespan, regular maintenance is necessary. Maintenance will also help keep them at peak efficiency.

Improved Water Quality: Hot water tanks are prone to rusting and sediment buildup which can harm water quality. Tankless heaters are not prone to these concerns which enable them to provide you with endless, high-quality hot water.

Contact Our Residential HVAC Company Today!
At Gallett Air, we provide professional tankless water heater installation services to the Suffolk County, NY area. Tankless water heaters are great investments in your plumbing system. They provide a boundless supply of hot water for your home and do it with less energy than traditional hot water tanks. Additionally, they last longer than hot water tanks do. Contact us today to schedule your tankless water heater installation appointment!