Energy Audits, Insulation, and Basement Waterproofing Services in Rockland, ME

Your Local Guide to a Comfortable & Efficient Rockland Home 

If you live in Rockland, you know how quickly the weather can turn—and how important it is to have a home that holds up to it all. From humid summers to cold, windy winters, Midcoast Maine homes face moisture, temperature swings, and aging infrastructure. At Evergreen, we help you fight back with energy efficiency solutions that work.

Since 2006, we’ve helped hundreds of Rockland homeowners upgrade insulation, control moisture, and improve indoor comfort with a focus on long-term performance, not short-term patches.

Evergreen’s Long History in Rockland

Evergreen Home Performance was founded in Rockland in 2006 by Richard Burbank and his wife, Samantha, inspired by their experience living in an uninsulated 1880s Victorian home right here in town. Since then, we’ve made our homebase in downtown Rockland and remain deeply connected to the local community.

Every morning and afternoon, you’ll see our Evergreen trucks rolling out onto Main Street as we head to insulate homes across the Midcoast—and returning at the end of the day. Our team can often be found grabbing coffee or lunch at downtown spots, and we’re proud to support and participate in local events and initiatives. Rockland isn’t just where we work—it’s where we started, and it’s still home.

Evergreen Team Photo
Rockland Maine home served by Evergreen Home Performance insulation contractors

Common Problems We Solve in Rockland Homes

We work with homeowners in Rockland and the surrounding Midcoast communities every day who are dealing with:

  • Damp, musty basements that threaten indoor air quality and storage potential in your home
  • Cold bedrooms, frozen pipes, or ice dams during winter
  • High energy bills despite running the heat nonstop
  • Crawl spaces that invite in moisture and pests

Whether your home overlooks Rockland Harbor or sits tucked back in the woods, Evergreen is ready to help.

Rockland, ME Home Services Evergreen Offers

Home Energy Audits

Our building science experts perform detailed home energy audits to uncover where your home is losing heat, leaking air, or at risk for moisture issues. An audit helps us design a plan that solves your real problems with long-lasting results.

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Insulation & Air Sealing

Need attic insulation in Rockland, ME? Drafty crawl space? We’re one of the most experienced home insulation contractors around and we know what it takes to make your home efficient and comfortable. Our work includes blown-in cellulose, spray foam, dense-pack wall insulation, and air sealing to eliminate hidden leaks.

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Basement Waterproofing

It’s safe to say we’ve mastered the art of basement waterproofing and crawlspace encapsulations for Rockland homes! Our solutions are designed to address moisture at the source—with French drains, vapor barriers, crawl space encapsulation, and basement insulation that protects your home from below. Plus, we always drain water out right, radon tight!

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Unlock Rebates & Financing for Your Rockland Home

Efficiency Maine offers rebates up to $8,000 for insulation and air sealing, and Evergreen helps more households qualify than any other contractor in the entire state! We’ll help you claim every dollar you deserve.

Want to spread out the cost for any remaining balance? Ask about financing through Efficiency Maine’s Green Bank or NEIF. With payments as low as $50/month, upgrading your Rockland home is more affordable than ever with our team.

Evergreen Home Performance receiving Efficiency Maine award for insulation contractor services

Why Rockland Homeowners Choose Evergreen

  • We’ve improved hundreds of homes across Knox County and the Midcoast
  • Our team has more BPI-certified professionals than anyone else in Maine

Insulation Needs in Rockland and Midcoast Maine 

Living in Rockland, Maine and the surrounding Midcoast region means experiencing a wide range of weather conditions, from icy Atlantic winds in the winter to warm, humid summers. Older homes in the area—many with charming historic features—often lack the insulation needed to keep heating and cooling costs under control. Proper insulation not only makes your home more comfortable year-round, it also protects against drafts, moisture problems, and rising energy bills.

Homeowners in Rockland, Thomaston, Camden, and Owls Head face unique challenges due to coastal weather. Salt air and moisture can make energy efficiency even more difficult to maintain without the right building materials. Upgrading your attic, basement, and wall insulation ensures your home stays warm in the winter and cool in the summer while reducing strain on your heating and cooling systems.

At Evergreen Home Performance, we’ve worked with Midcoast families for years to improve comfort and efficiency. Whether you live in a classic Rockland farmhouse or a newer home in Camden or Rockport, our insulation solutions are designed for Maine’s climate. With energy rebates available through programs like Efficiency Maine, investing in better insulation has never been more affordable.


Read more about specific case studies from Rockland homeowners, and hear testimonials from local Mainers who’ve worked with our team:

This team of individuals were professional at all times. They set up barriers which kept the dust at a minimum. They conducted an air flow audit and cut the draft circulation from the outside in half by sealing cracks. They hauled out the old insulation and replaced it with blown in insulation with a R – 60 Value. They also did the rebate paperwork so that I could get my $1500.00 rebate from the state of Maine. I highly recommend Evergreen Home Performance!

Daniel Benson

Working with Brian and with Nate and the rest of the crew was a pleasure. They made everything very easy and understandable. This was a major renovation and they were always at the ready with a lot of information.. We had extensive renovation on the basement which was a dirt basement and it came out beautifully. We can already tell from all of the insulation work what a difference it’s made in sound and temperature. Brian worked with me on the rebates that are available when you do this kind of work. I would highly recommend this company to anyone.

Valerie Landsburg

I was very impressed by the professionalism of this company and the workers. Brian R. was very prompt in replying to my questions; the crew was meticulous in all parts of the work and attentive to the safety aspects concerning Covid; and Brian was extremely thorough in the final inspection. My attic is now snug and warm and I’ve noticed that the second floor is warmer as well.

Julia Swan

Evergreen just spent the three hottest days of the summer so far installing blown-in insulation in my 150 year old house! They were professional and somehow in great spirits the entire time despite the 90+ degree temps all day. A pleasure to work with! I can tell already how well the house is staying cool during the day

Kate Doiron

Each of the Evergreen representatives, from Irene Flynn to the guys that showed up to do the work, were punctual, knowledgeable and thoroughly professional. Not only did they do the work as contracted, but pointed out some other concerns, including an abandoned oil tank that was rusting through and could have caused a spill and groundwater contamination if not promptly addressed, which we did. Great resource for home improvements; we’ll use them again in the future.

Bruce Jamieson

Put yourself in the driver’s seat, with Evergreen as your local Rockland guide to a better home. Call 207-594-2244 or schedule your free consult online to get started.

Helping you improve your Rockland home from the ground up.

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I cant say enough about this company and the benefits that it created for our family. They are very professional and have effectively re-insulated our home. The heating bill proves the point.

Bob O.

Springvale

Great team!

George S.

Bath

Bryan, Dave and the entire Evergreen team are wonderfully professional, prompt and thorough. I enjoyed working with them and look forward to continued work as we upgrade our home! Thank you so much for your professionalism, fairness, time and diligence.

Cait

Yarmouth

Evergreen removed and replaced the insulation in my attic. They did a great job!, Crew was excellent, and the whole thing went smoothly, and the attic was NOT easy to get into or work in, so kudos to some hard work done well!

Joel A.

Portland

Led by Brian Robinson, the Evergreen Home Performance team just completed an insulation refit at my home. It was truly a great experience from start to finish, a period of time that was a fraction of the time that I originally anticipated due to the team's unbelievable work habits and professional knowledge of their tasks. As impressive were the communication skills and friendliness of each and every member of the team.

Anne W.

Rockport

I highly recommend Evergreen! 1st, I had a home efficiency inspection (that was free) & Bryan P. was great! He took the time needed, asked & listened to what I thought were priorities, explained clearly what he thought were priorities & why, then gave me numerous options. No pressure whatsoever. Then I had my attic sealed & insulated as the 1st step & Bryan came along on day 1 to introduce everyone & make sure we were all on the same page. Bruce's team (inc. Kelsey & Roland) did the work - they were exceptional!!

Melissa M.

Kennebunk

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 Wells Reserve at Laudholm over the past several years.

Paul D.

Wells

Nothing but good things to say. The guys that came and did the actual work were extremely nice and did a great job. The energy audit was thorough and I was presented with multiple improvement options, I was even given ideas for improvement that Evergreen didn't offer. I never felt like I was being "sold".

Ryan Adams

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

We just finished a large project of air sealing and reinsulating our 1890s basement and attic which had been completely renovated 8 years ago but still felt cold and lacked proper energy assessment and corrections. We met with Justin in December and were very impressed with his knowledge, professionalism and communication skills and knew Evergreen was who we wanted to work with. Dave was our on hands project manager and was excellent. The office staff has been quick to respond and helpful as well when needed.

Emily Gallant

We had Evergreen redo the insulation in our roof. The team handling our project did a great job. They left the house spotless. We've already noticed the difference in how much better our house is retaining heat. I would definitely recommend and will use them for future projects.

Ffej C.

South Portland

The crew members from Evergreen Home Performance each made sure to greet us every day, while maintaining their distance in this time of the pandemic. Their work took a total of nine days, spread over three weeks. Even though they were working in multiple rooms of our house, as well as the basement and attic, they were unobtrusive and always cleaned up after themselves every day. The on-sight manager kept us informed of their daily schedule so we'd know which parts of the house they'd be working on.

Bob & Sue

Whitefield

Very Satisfied with the work performed by Evergreen. Professional employees, high quality work done in a timely manner. My sales rep was Justin, and he was phenomenal During the initial walk around my house, he gave me great ideas for how to improve the efficiency of our home. We will consult with Evergreen for our future home projects.

Adam G.

Westbrook

We had Evergreen come out to our tiny old (100+ year old) house to see what they would recommend for decreasing our carbon footprint, saving money, and increasing our comfort in the cold season. Richard and Bryan were great to work with, patiently answering our many questions and walking us through multiple options. We could only afford to tackle a few areas this year; we ended up replacing some windows and having them weatherize the entire house.

Alan M.

Falmouth

Greetings one and all! I am writing to express my gratitude to all involved in my insulation project.  From start to finish, I appreciate the universal theme which was maintained by each and every one of you, to ensure that my home was insulated and protected from freezing pipes as if it was your home. Andrea, thanks for helping me navigate my way to the project. Nate, thanks for the thorough initial assessment and the time you took to explain this project to me, step by step. Brian, thanks for setting up my project - so happy

Michele

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