Definitely get energy efficient windows, siding and roofing. Alpha windows does replacement windows in new york and long island as well as vinyl siding and roofing. http://www.alphawindows.com to see the features, generally look for good u-factors, the thickness of the glass, if it's low-e and the insulation.
25 Inexpensive Tips to Go Green at Home
Definitely get energy efficient windows, siding and roofing. Alpha windows does replacement windows in new york and long island as well as vinyl siding and roofing. http://www.alphawindows.com to see the features, generally look for good u-factors, the thickness of the glass, if it's low-e and the insulation.