Eliminating Basement Moisture – and Anxiety

The House
Wyatt and Emily hadn’t lived in their 1930s bungalow very long before they called Evergreen. From “crazy ice dams” to basement moisture, they had a list of concerns that weren’t going away – or allowing them to fully enjoy their home. “It didn’t seem like the house was about to fall down, but it didn’t seem sustainable either,” says Wyatt.

The Consult
Wyatt and Emily asked Evergreen to evaluate their home for opportunities to save heating dollars, improve comfort, and address the basement moisture and ice dam problems. “Everyone says Evergreen does great work, but that it’s expensive,” says Wyatt. “Well, the point of doing this was to make our house somewhere we could live forever. It makes more sense to pay for it to be done right than try for a quick fix.”

Right from the start, they had confidence that Evergreen would help them accomplish those goals. “I could tell that our Energy Advisor knew what he was talking about, and what he said made a lot of sense.” He pointed out that basement moisture isn’t just stressful – it compromises indoor air quality and presents a real threat to a home’s structural integrity.

The Audit
Blower-door testing revealed that Wyatt & Emily’s home was much leakier than recommended, mostly because of the un-insulated basement foundation and under-insulated attic. This uncontrolled exchange of interior and exterior air that meant they had to heat the house from scratch every seventy minutes, driving up fuel costs and keeping the house uncomfortably cold. Though infrared analysis revealed many air leaks and opportunities to tighten the house, their Energy Advisor explained that basement moisture needed to be addressed first. Otherwise, humidity would increase and the tendencies toward mold and structural rot would just get worse.

The Project
Evergreen engineered a full basement encapsulation to eliminate the moisture problems that had caused so much stress and anxiety for Wyatt and Emily. “When you have a young family, there are enough stressors in your life. Anything you can do to lower that level of anxiety is worthwhile, and now we don’t have to worry about massive amounts of moisture penetrating the house and rotting it out.”

Evergreen’s trained, certified production team made the improvement process worry-free, too. “Everyone was so accommodating, nice, and easy to work with,” says Wyatt. “Their attitude was, ‘We’re here at your house, and we’re going to do whatever we can to make it better.’ And they did.”

Wet basement solution | Basement Encapsulation | Evergreen Home Performance | Camden, MaineThe Results
Wyatt and Emily deem their Evergreen project an unequivocal success. The 48% reduction in air leakage made their home much more comfortable, and the encapsulated basement is so dry they can use it for storage.

“We use less oil, the floors aren’t cold, the temperature stays stable, we don’t smell the basement upstairs anymore, and we have so much less stress and anxiety,” says Wyatt. “You think those problems are just part of having an old house, but they don’t have to be. You can have that old house charm without the old house headaches.”

Concerned about moisture in your home?

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Evergreen did a fantastic job insulating our 1930's home. The onsite team was professional, clean, and really just a joy to interact with throughout the process. A blower test at the end showed a significant decrease in air leakage. I highly recommend Evergreen.

Kristen H.

South Portland

Our house still the most efficient home we’ve ever lived in. And we have you folks to thank for that! A special howdy to Brian Robinson please!

Bruce O’Donal and Eva Butler

We just finished a large project air sealing and reinsulating our 1890s basement and attic. It 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.

E Gallant

Kennebunk

Evergreen is a terrific company to deal with. Polite and efficient crews, meeting deadlines and major reduction in our heat bills. They corrected a lot of issues we suffered from doing work with a shoddy building contractor. We would recommend them to anyone.

Mary Carey

Great team!

George S.

Bath

They were highly recommended. I found them to be very knowledgeable and so helpful, with practical ideas. Despite my not living within their service area, they were generous with their knowledge, describing the usual solutions to correct leaks in my basement, and what the result is likely to be by following path A, B or C, and why. I was discouraged. Talking with Evergreen helped me see that my basement problems are far from insurmountable and really, fairly common in 100-year old homes. There are proven solutions.

Rosalind J

Damariscotta

A thorough inspection of our (older) house and its energy needs. Competent and personable work crew.

Jacob Watson

We are so pleased with the work the team from Evergreen Home Performance did in our home. The project included encapsulation of our basement with a reinforced vapor barrier, installation of a sump pump, spray foam insulation on the walls and insulation of the heating duct work. Everyone at Evergreen was friendly and professional. The project was completed on time and in budget. Our home is much cozier and warmer since the project was completed.

Linda Metzger

Thanks Evergreen Home Performance for helping to make our home more efficient. Many thanks as well to Bryan for the initial walk through and recommendations to make our home more efficient and to Dave, Roland, and Jacob for a job that was done professionally and courteous.  We were amazed at the level of efficiency and everyday they made sure to protect our floors, carpets, and furniture. We had daily discussions with Dave about progress and what was being done and where they were at in the project.

Carol Fink

I was extremely pleased with the professionalism and quality of service that I received from the Evergreen team. I met Richard to discuss options for insulation. I knew immediately that I wanted to do business with them because he did not try to over-sell extra services that I did not need. Dave was the project manager. He was not only kind, but very respectful of my home. I would highly recommend this company.

Darlyann M

Bath

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

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

Evergreen came out 2 years ago to do an assessment and insulate our roof. This year we had them come back and do the basement as well. They are hands-down the best crew we've ever hired to work on our house. They are experts at what they do, and super meticulous in their work. After working in our house for a week with blown insulation, there was no trace they were ever here. We've seen a huge decrease in our energy bills while at the same time the house has become way more comfortable. Can't recommend them enough.

RC Lations II

Portland

Great job installing windows and insulation.

Bob S.

Rockland

Our basement was the eyesore of the house. I wanted to make improvements, but first needed to make structural, insulating and moisture mitigation improvements. Evergreen was professional and competent in taking on a complex project of not only encapsulation and insulation of basement and crawlspace, but completed needed improvements to the structural integrity of the wood floor platform above a crawlspace and brought in a concrete contractor to pour where there was once a rotting, tiered wood platform - replacing that area with a more functional and tight tiered concrete area.

Duane B.

East Boothbay

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