Putting our energy into saving yours.
Guaranteed Home Energy Savings!
Powersmith can help you save 200 gallons of oil per year AND make your home warmer and more comfortable!
Thanks to modern building science, you no longer have to turn the thermostat down to save money on your oil bills. For maximum energy efficiency and comfort, your home should be properly sealed and insulated, with all heating and air conditioning systems working properly.
Schedule a FREE home energy audit today!
Our building science-based comprehensive energy audit identifies air leakage, energy efficiency fixes and health and safety issues. Learn More.
Yes, you can have both: a more comfortable home that is healthier for your family with lower energy bills. Learn More.
Long Island Residents have some of the most aggressive incentive and financing programs in the US. We Take Care of it All. Learn More.