phone 804.739.5854

DeltaTemp, Premier Providers of Geothermal Heating and Cooling, has proven performance with the installation of hundreds of WaterFurnace geothermal systems throughout Virginia and conTinued satisfaction from our customers. DeltaTemp offers turn-key design and installation of all components for new and existing homes including units, loops, duct systems and controls. DeltaTemp is a fully licensed and insured GeoPro Master Dealer for WaterFurnace Renewable Energy based near Richmond, Virginia. Trust the knowledge of professionals with over 30 years of experience in the geothermal industry.


Unlike ordinary heat pump systems,  Geothermal Systems use the free and renewable ground temperature instead of outside air to provide heating, cooling and hot water. Geothermal systems are efficient, environmentally-sensitive,  and economical while providing exceptional comfort. 

Energy and cost savings of Geothermal heat pumps will vary by region and type of conventional system they are compared with. But the energy cost savings of Geothermal will always be greater—and Geothermal systems will always be greener.

Geothermal cost savings can be increased with Geothermal energy incentives available from federal, state and local agencies. 


There has never been a better time to invest in your future and our planet's!

Homeowners who install a geothermal heating and cooling systems are now eligible for federal tax incentives under the American Recovery and Reinvestment Act of 2009. Residential tax incentives include 30% federal tax credit from the total Geothermal system installation costs with NO LIMIT to the credit amount for systems installed from 2009 to 2016. The credit can also be used to off set AMT taxes, combined with solar and wind credits, and applied for more than one year.

*please consult your tax professional regarding details.


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  • Energy Savings up to 70%
  • No Outdoor Unit
  • Safe
  • Quiet & Reliable
  • Eco-Friendly
  • Positive Cash Flow
  • Increased Resale Value



    EGIA GEOSmart Authorized Contractor

    Through your GEOSmart Authorized Contractor, you can take advantage of 100% unsecured “Same-As-Cash” financing which allows you to make no payments and pay no interest for up to 12 full months on approved credit.

    Call or email today! 804.739.5854