How We Can Help You

Your needs are as unique as your home, but many homeowners share similar concerns. Here are the most common problems we solve:

Is your home too hot or too cold?

A leaky, poorly insulated house usually has drafts, cold spots, and cold floors. Worst of all, a house that’s too cold all winter is likely too warm all summer too. Proper insulation and air sealing will dramatically improve the comfort of your home.

  • Make cold floors cozy. Basement insulation and air sealing keeps cold air from leaking through your foundation and chilling your first floor.
  • Get more equal temperatures between floors. You’ll notice the biggest difference in the summer, when proper attic insulation keeps super-heated air from leaking into your upstairs living space.
  • Stop losing heat to cold walls. Cold, uninsulated walls pull radiant heat out of your body. Packing empty wall cavities with cellulose insulation slows that heat loss to keep you more comfortable.
  • Make additions work better. Additions are often the weak link in a home’s thermal envelope. Fully insulating the crawlspace and air sealing the seams between new and old reduces drafts and keeps you warm.

Ready for a more comfortable home?  Schedule a free consult.

Evergreen Home Performance Team Smiling At A House While Working

Are you paying high energy bills?

Installing more efficient light bulbs, low-flow showerheads, and programmable thermostats will shave a bit off your energy bills, but if you’re looking for significant savings, comprehensive improvements can lead to a 25-50% drop in your overall heating costs.

  • Keep heated air inside longer. When air leaks out of your home, it takes heat – and energy dollars – with it.  Air sealing and insulation, especially in your basement and attic, tighten up your home to keep heat where it belongs.
  • Get a great return on investment. Not only do comprehensive projects dramatically lower heating costs, they also provide other long-term benefits. Improved indoor air quality. Reduced drafts and more even temperatures. Decreased carbon footprint . And a better performing and more durable home increases home value.
  • Consider an energy loan. Efficiency Maine loans let you spread your investment in energy efficiency out over 15 years, and annual energy savings often covers annual loan payments.

Wonder how much you could save? Schedule a free consult to find out.

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Is your house musty or damp?

Whether your home is prone to seasonal floods or occasional dampness, basement moisture diffuses through your home, fostering mold and compromising indoor air quality. Encapsulation totally transforms damp basements into dry, healthy, usable spaces.

  • Manage basement moisture – and odors. Keep water vapor from infiltrating your basement and everything will smell better.
  • Reduce allergies and asthma. Most of the air in your home has passed through your basement (the stack effect guarantees it). Luckily, encapsulation makes your home warm, dry, and healthy: research shows that moisture remediation reduces the risk of asthma by a third.
  • Gain usable space.  Whether you need more storage space, a more pleasant laundry room, or an indoor roller skating rink for the kids, encapsulation expands your home.
  • Deal with the problem once and for all. 

Ready to transform your home?  Schedule a free consult.

Schedule Now
Evergreen Home Performance Team Photo On Staircase Of Porch Of House
Evergreen Home Performance Team Smiling At A House While Working

Do you have ice dams?

Ice dams may show up on your roof, but they’re not a roofing problem. They’re a sign that heat is escaping through your attic, melting snow and ice that drains along your roof and refreezes into icicles – or backs up under your shingles and into your house. Learn how ice dams form, and how adequate attic air sealing and insulation can stop the ice dam cycle.

  • Eliminate the main cause of dangerous icicles. Falling icicles are a hazard to you and your gutters.
  • Prevent water damage. Ice dams keep snowmelt on your roof, where it can back up under your shingles, rotting the roof deck and leaking in to damage your ceilings, walls, and more.
  • Treat the problem, not the symptom. Raking snow off your roof, installing heat tape, and even replacing your roof, do help but they don’t go to the root of the problem. 

Ready to say goodbye to pervasive ice dams?  Schedule a free consult.

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Improve your home’s efficiency today – book your free consult with Evergreen.

I never leave reviews, but had a great experience with Evergreen and wanted to spread the word! In short, we worked with them to insulate our roof this winter and have noticed surprising immediate results. The constant ice dams I have wrestled with are completely gone, and the home is noticeably more comfortable. It's a little too early to tell if our oil bill is going to reduce, but I imagine we will see an impact there as well.

Joel W.

Portland

Several years ago Brian Robinson evaluated the crawl space at my summer home on Islesboro where I knew moisture was becoming a problem. I had done quite a bit of work in the space many years prior with mixed results. When Brian offered some suggestions, they were ideas that incorporated work previously done, and would be a relatively low cost effort to improve the situation. He offered this advice over several phone conversations of some length, informally, and at no charge.

Cliff R.

Islesboro

The Evergreen Team did a fabulous job and was very tuned and responsive to the particular needs we had. The job was done right on budget and we are thrilled with the improved warmth and energy efficiency.

Ira M.

Rockland

We had a fantastic experience working with Evergreen to insulate our roof this winter. Everyone was extremely friendly throughout the process - the crew at our home worked hard, were approachable with questions, and the team leader even showed me around the project to point out specific areas they were working to improve.

Joel Wentz

The folks at Evergreen did a great job fixing a rather major insulation problem in my house, which they helped identify with a great audit. When the work began, they were thorough, upbeat, and -- dare I say it -- efficient. I strongly recommend them.

Michael Williams

I used to spend winters in the bathtub because my house was so cold. This was my first winter roaming around my whole house comfortably. This even led me to decorate a little. My heating oil usage has been reduced by over a quarter: I rarely have to boost the thermostat because the temp stays at a constant. The Efficiency Maine rebates, together with the energy savings, make it affordable for me to pay for the loan I took out to finance the project. I do not worry about my pipes freezing.

Claire Helene Bevan

Camden

Thorough, smart, informative, integrated, and communicative -- that's how my experience was with Evergreen even with the covid interruption midstream. The team picked up where they left off, insulated basement and air sealed attic and knee wall in 100' temps under the eaves! This business group was a pleasure to work with.

Karen W.

Gray

Very easy process, start to finish.  Friendly, professional, and really know their stuff.  They made some improvements to our condo and we were very happy with how it played out.  Would definitely recommend them.

Clayton Eames

We had Evergreen Home Performance of Rockland come in to make our home more energy efficient, and what a TOP notch crew. Brian and his crew did an amazing job from start to finish. Very knowledgeable and professional. We would Definitely highly recommend this crew to anyone who is looking for energy efficiency in their home with a company that truly is an expert and knows how to do a quality job and truly cares about their customer.

Melissa S.

Owls Head

Evergreen has just completed Phase 2 of 2 at my home. They are professional, hard-working and courteous. They communicate well..no surprises. They've gone above and beyond to make my home comfortable and were very respectful of my home.I recommend them unequivocally!!!Many thanks to Brian, Brian, Rick, Eddie, Dawson and the rest of the Evergreen crew!!

David Henry Feldman

We initially contacted Evergreen through Efficiency Maine for an energy audit, which was conducted promptly and professionally by Justin McEdward, one of their Energy Advisors who is BPI-certified. After a thorough inspection of our newly purchased home, Justin explained in great detail what we needed and did not need. It was agreed that Evergreen would remove all of the existing attic insulation, which was not adequate, and replace it with blown in cellulose, to a rating of R-60.

Thomas W.

Scarborough

We needed basement encapsulation to stop moisture coming up into the house from our regularly flooding basement. We had mold growing on windowsills and furniture. All the staff were friendly, respectful of our home, and easy to work with. Humidity has gone from 70% down to 40% and mold has not grown back after two months. Very grateful.

Sarah C.

Belfast

From beginning to end – that is from the moment Justin McEdward stepped into our home to assess our energy conservation needs until the crew left – the Evergreen Home Performance process went absolutely smoothly. Justin made a thorough inspection and took pictures with an infrared camera. His proposal described the scope of work in detail, and he explained what we could expect the proposed work to accomplish. Our proposal was forthcoming within a couple of days, and Justin was available to discuss it and answer questions.

Adrienne Harkavy

Update 12/2018: Evergreen has completed Phase II of my house (insulating and installing air/moisture barrier on exterior walls, replacing old windows) and now that heating season is upon us, the difference is astonishing. The house is tight as a drum and so easy to keep warm. Worth every penny. Thank you all! Working with Evergreen was a positive experience from start (no charge energy audit) to finish (a MUCH more comfortable home). Brian Robinson spent a lot of time with me on the audit, explaining clearly what he was finding in my ca.

Rebekah W.

Rockport

Highly recommended. Our heating usage is now less than half what it was before we had our roof insulated. Evergreen was knowledgeable, friendly, and left no trace they were ever in our house. Not only is our heating bill much lower now, but our home is generally more comfortable year-round with less temperature fluctuations. Money well spent.

RC Lations

Portland Buy Local
Efficiency Maine
EPA Lead-Safe Certified
Building Performance Association
BPI Certified