Welcome to Evergreen Home Performance

At Evergreen Home Performance, our mission is to assist Mainers in improving the year-round comfort of their homes while also lessening their environmental impact. We are committed to helping Maine address the climate crisis and adapt to the changing weatherization demands of our homes by delivering exceptional, reliable home performance services across Southern and Coastal Maine.

Utilizing advanced energy audit diagnostics, we offer you and your family valuable insights into your home's performance. Whether it's upgrading your attic or basement insulation, waterproofing or encapsulating your basement, or upgrading the efficiency of your entire building, Evergreen Home Performance will help you to live more comfortably and efficiently in your Maine home, ultimately saving you money on utility bills along the way too! 

As an Effiiciency Maine Residential Registered Vendor since 2009, Evergreen Home Performance is a residential energy efficiency contractor with the experience to quickly and easily guide homeowners through the project financing process! 

Let's get started. Contact us today to set up your Free Energy Consult.