HVAC | Plumbing | Roofing | Green Energy. Looking to lower your energy bills and reduce your carbon footprint? An HVAC system utilizing geothermal may be the answer. ​... Read more >

Solar Plumbing Design is a small, resourceful solar installation shop located in Brooklyn, NY. Staff and consultants range from our six solar thermal experienced mechanics and plumbers to a broad network of engineering consultants.... Read more >