Here is what our customers are saying…

Angela from Shirley

“I was unsure about having a heat pump installed to replace my oil heat, but after Home Efficiency insulated my home and heat pump, my house is much more comfortable and my utility bills are much lower.”


Ron from Babylon

“I was skeptical about having an energy audit done on my home. The process was easy and the work they did on my home was done professionally and timely. Bill came to the house before the work was done, and went over the whole project with me. I felt completely comfortable with the entire process.”


Andres from Coram

“They replaced my old air conditioning system and boiler with a heat pump that heats and cools the house. The house is now comfortable all year round. I would highly recommend them to my friends and family.”


Margaret from Smithtown

“I had my attic insulated and sealed. Cathy listened to my concerns and asked a lot of questions. They were all very nice, neat and worked well together. The house is more comfortable, and we use less oil. My Central air doesn’t run all day long anymore. We are very happy.”