The American Recovery and Reinvestment Act of 2009 Links to Products that Qualify for the Energy Tax Credit Each link will open the manufacturer's site in a new window Overview from the Energy Star web site Federal Tax Credits for Energy Efficiency Energy Star Rebates and Tax Credits for Windows, Doors, and Skylights Windows Andersen Pella Marvin Integrity Windows & Doors Waterville Window Lincoln Windows Simonton Green Mountain Serious Lockheed Certainteed Doors Therma-Tru  Masonite Jeld-Wen Larson Storm Doors Marvin Integrity Clopay/Holmes Garage Doors Insulation NAIMA Guide to Tax Credits for Insulation Certainteed Guardian Roxul Froth-Pak Roofing Certainteed ABC Metal Roofing (scroll down to see the link "Go Green, Help Save the Earth, Save Money") Everlast Metal Roofing Union Corrugating Company Tax credits are available at 30% of the cost, up to $1,500, in 2009 & 2010 (for existing homes only) for: Windows and Doors Insulation Roofs (Metal and Asphalt) HVAC Water Heaters (non-solar) Biomass Stoves Please call and speak with a salesperson for information about products that qualify  for the Energy Tax Credits.  Manufacturers have been adding products to their lists quite often lately, and we want to make sure to give you the best information that we can.  Article:  New Energy Tax Credits Boosting Local Business HLC eNewsletter: Making Sense of the Energy Tax Credits, sent April 30, 2009 First Time Home Buyer Tax Credit $8000 details  Link to the documentation for the American Reinvestment and Recovery Act of 2009 here