Why Tankless Concepts?

We specialize in the installation and service of Rinnai Tankless Water Heaters

  • We are proud to be recognized by Rinnai as the Top Dealer / Installer
    in Maryland and Virginia.
  • We have over 14 years of gas experience and over 5 years of experience in the installation and service of tankless water heaters.
  • We offer in-home consultations and provide professional estimates within 24 hours of consultation.
  • We stand behind our installations with a 2 year warranty on labor and materials and a service program.
  • Emergency service is available.
  • Customer satisfaction, safety, and quality are our #1 priorities.

Why Tankless Water?

  • Energy Efficiency - tankless water heaters only heat water when needed and shut off automatically when the water supply is closed.
  • Never run out of hot water again - tankless water heaters can produce an endless supply of hot water to multiple appliances at the same time.
  • Safety - tankless water heaters offer consistent, controllable temperature and eliminate water damage risk from a leaking tank heater.
  • Flexibility - the compact design of the tankless water heaters requires virtually no floor space, can be installed inside or outside, and can be placed in various locations within a home to minimize wait time for hot water.
  • Life Expectancy - tankless water heaters have a life expectancy of 20 years, where tank water heaters usually last around 10 years.

About Us

We are the experts. The interactive map below shows our recent Rinnai customers. Go ahead - take a look a see how many of our Rinnai installations are in your neighborhood. The green dots are our locations and the blue are recent Rinnai installations.