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Introducing NaviLink - Wi-Fi remote control system at your fingertips for your Navien gas water heater

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SAVINGS ALERT!
Are you eligible for a Federal Tax Credit, Washington Gas Rebate, or Montgomery Co. Tax Credit?

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 Angie's List
Super Service Award

Authorized Dealer / Installer

Tankless Water Heaters Authorized Dealer / Installer

Recirculation Systems

Water Treatment Systems FREE Water Analysis!

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Additional Products and Affiliations:

Allied Dealer since 1986

Providing Gas Service in partnership with local electrical companies

Qualified Products

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Fireplace Products:

Fireplaces

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 six-time recipient of the Angie's List esteemed Super Service Award and have been featured in their Super Service Spotlight and in Advice from Angie's List by Angie Hicks.
• We have over 25 years of gas experience and have been installing and servicing tankless water heaters for over 9 years.
• We offer in-home consultations and provide professional estimates within 24-48 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.

End the Hot Water Wars

What our Customers are Saying

Thanks to you, our customers, for your loyalty and positive feedback!

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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.

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Did you know we install Gas Logs?
Gas Logs, Log Lighters, Fireplace Inserts, Direct Vent Fireplaces, Fire Pit Installation

Gas Boilers
Get hot water AND heat your entire home!

Hydronic Floor Board Systems
Consistent, Comfortable and Energy Efficient