Welcome to Green Star Energy Solutions

Green Star is the only company in the Northeast whose mission is to prioritize energy efficiency, comfort and safety. We do much more than heating and cooling. When er evaluate your home, our whole house approach considers key performance factors such as its insulation levels, air sealing, and duct sealing. When you combine an efficient building shell with high performance heating and cooling you will have a truly energy efficient, affordable, comfortable, and healthy home.

Green Star Energy Solutions is making homes more energy efficient, comfortable, safe, and environmentally friendly! Green Star relies on the latest building science to determine the most effective methods for improving comfort and air quality while achieving deep energy savings.

Green Star is the only heating and cooling company in the Northeast that specializes in the system design and installation of high performance air source inverter heat pump systems which are also known as “mini-splits” or “ductless heat pumps”. We use world class 21st Century technology that provides for the most cost effective heating and cooling system available today. State-of-the-art heat pump systems are super efficient, quiet, low maintenance, and environmentally sound.

At Green Star we are obsessed with identifying and implementing only the most efficient and cost effective insulation measures. Most insulation products work great. The trick is to identify the best application for each product. When it comes to insulation the quality of the installation is absolutely critical to overall performance. Insulation, air sealing and duct sealing are the most important and cost effective ways to make your home more comfortable and energy efficient.


Green Star did air sealing and insulation in our attic and our entire house. They did blower door testing both before and after the work and the house is now a “tight” house. We saw a 25% reduction in the air infiltration into our house. We did this to improve our home’s energy efficiency and to reduce our energy costs. The crew was very professional. They arrived when they said they would and they paid attention to details throughout the job. We feel the job was well done and we would …
Mark Silberman - Chappaqua, NY