Tankless Concepts

Special Savings! $225 Discount* thru Dec. 31 - Rinnai Tankless Water Heater

Did you know we install Gas Logs?
Gas Logs, Log Lighters, Fireplace Inserts, Direct Vent Fireplaces, Fire Pit Installation
Hydronic Floor Board Systems
Consistent, Comfortable and Energy Efficient
Gas Boilers
Get hot water AND heat your entire home!
Angie's List
Super Service
Award 2013
Rinnai
Authorized Service Provider of the Year 2009
Navien Gas Tankless Water Heaters
Tankless Water Heaters Authorized Dealer / Installer
ACT D'Mand System
Recirculation Systems
Lancaster Water Treatment
Water Treatment Systems FREE Water Analysis!
Additional Products and Affiliations:
Washington Gas
Allied Dealer since 1986
Generac Generators
Providing Gas Service in partnership with local electrical companies
Energy Star
Qualified Products

Why Tankless Concepts?

We specialize in the installation of Tankless Water Heaters and Gas Boilers
  • We are proud to be recognized by Rinnai as the Top Dealer/Installer in Maryland and Virginia. We have earned Rinnai's "Elite Dealer" status.
  • We are also proud to be an authorized dealer / service provider for Navien.
  • We are a four-time recipient of the Angie's List esteemed Super Service Award and have been featured in their Super Service Spotlight.
  • We have over 19 years of gas experience and over 8 years of experience in the installation and servicing 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 two-year (2-year) warranty on labor and materials and a service program.
  • Emergency service is available.

Why Tankless Water Heating?

  • Energy Efficiency– Tankless water heaters only heat water when needed and shut off automatically when the water supply is closed. All of the Rinnai models we install are Energy Star Qualified.
  • 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 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.

What our Customers are Saying
Thanks to you, our customers, for your loyalty and positive feedback!
Above are just some of the comments Rinnai and Angie's List have received from our customers. We also welcome feedback submitted directly through our website.

Where We Operate—Maryland, Virginia, and D.C.

The interactive map above shows our Rinnai customer installations. Go ahead—take a look to see how many are in your neigborhood.