St Louis Tankless Water Heater Replacement & Installation

Tankless Water Heater Installation St Louis

Hoffmann Brothers St Louis tankless water heater contractors are always looking out for our customer’s best interests. We will install and service all brands of water heaters in the St Louis area including Navien, State, Noritz, GE, AO Smith, Bradford White, Whirlpool, Rinnai, Paloma, Kenmore, Bosch, and Rheem.



We can install and replace tankless water heaters for your St Louis business or home. Contact Hoffmann Brothers Water Heater Contractors today to schedule service and a free estimate on a new tankless water heater system.

Tankless Water Heater Replacement St. Louis

With tankless water heaters you want to ensure that the proper size system is installed in your home and you also want to make sure your home is properly vented for your tankless water heater. There are many options and factors that go into the installation of a tankless water heater. To get a free estimate on one of our many Tankless Water Heaters you can request a bid here or call us at 314-664-3011.

Luxury Tankless Water Heater Replacement

For our luxury line of tankless water heaters, we have options available which can provide endless hot water for up to 4+ showers at a time for your St Louis home. These units feature quick connect systems, and two tankless units can be linked together to meet the high demand of today’s luxury homes. To accommodate the higher flow rate demand, these units have a dual flame burner, redesigned heat exchanger and 25% thicker copper piping. Our tankless water heaters are known for performance, dependability, and quality.

High Efficiency Tankless Water Heaters

Hoffmann Brothers replaces outdated systems and installs high efficiency tankless water heater. These typically achieve a 93% AFUE giving the homeowner a faster return on investment. Models also provides a 8.4 GPM flow rate allowing it to be placed in St Louis homes with four or more baths including a whirlpool. The use of PVC for flue gases also affords more mounting options. Our models are suitable for indoor and outdoor use.

Tankless Water Heater Reliability

With more power than most tankless water heaters, our models are ideal for mid-size homes with up to 3 or more showers. These tankless water heater units offer several innovations, such as dual flame burners, quick connect, and turbo flow feature. This turbo flow feature can boost its output up to 9.8 gallons per minute. This means endless hot water for your family in your St Louis home! In addition, the piping is 25% thicker than our competitors, this is to help accommodate the higher flow rate demand. To request an estimate on a tankless water heater you can request a bid online or call 314-664-3011 to schedule a comfort advisor to visit your home.