Since 2006, we've helped thousands of Mainers reduce their energy consumption and become more comfortable in their homes.  Along the way, we've shared our passion for energy efficiency by training dozens of home performance professionals, participating in community weatherization and outreach events, and advocating for policies that improve energy security for all working families.

Evergreen Home Performance - Your Comfort and Efficiency Experts

Get to know us... Meet Our Team!  

Our Service Area

Evergreen Home Performance provides home energy audits, insulation installation and basement waterproofing services throughout much of Coastal Maine. Evergreen Energy Advisors are based in both Portland and Rockland Maine to best accomodate our clients needs. Since 2006, Evergreen served clients in more than 130 Maine towns across 8 Maine counties.

Our Mission

Window Install - Team Photo

We believe that homes should be safe, comfortable, and healthy. 

Our clients typically see a sizeable reduction in their fuel use after we complete our work. Yet most of them tell us that the biggest benefit is how much better their homes feel.

 

Evergreen Home Performance | Energy Efficiency Audits & Contracting | Maine

We believe in improving our environment, one house at a time.

According to the U.S. Energy Information Administration, homes account for approximately 21% of the total energy consumption in the United States. Much of that energy is wasted because of the poor insulation practices used in home construction over the past 100 years. Evergreen is proud that our projects have reduced our community’s energy waste by an estimated 1,000,000+ gallons of oil ­– and that each new project provides additional savings in our community every year, creating an impressive cumulative impact.

 

Evergreen full company team photo

We believe that providing good, sustainable jobs for our employees benefits everyone.


The Evergreen Home Performance team includes stair racers, organic gardeners, a Paris Le Cordon Bleu trained chef, and a phenomenal juggler. They care about energy efficiency, and they’re dedicated to providing you with a positive contracting experience. We think it’s only fair that they get on-the-job training and earn family-friendly wages, paid holidays, and paid time off. When we treat our employees right, they work better together – and achieve the best possible results for you.

 

Interested in joining us? Check out Careers with Evergreen.

Extra, Extra! Read all about Evergreen in the News.

How can we evergreen your home? Let's find out.

(207) 594-2244

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Blog

Improve Your Home’s Efficiency Before Heat Pumps! blog header image
Transcript:You may have heard that heat pumps offer immediate relief from high monthly heating and cooling costs here in Maine - but is that true for poorly insulated and leaky homes? Installing a... Read more

Case Studies

Matt and Christa knew that the home they had just purchased in the neighborhood they loved -- for the price they could afford -- was going to need a... Read More

Testimonial

I have always been impressed by the high level of service, quality of work, and excellent follow-through provided by Evergreen Home Performance in the three projects that they completed at the... Read More

Paul D., Wells