Basement Insulation or Encapsulation: Which do you need?

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Most Maine homeowners don’t spend much time in their basements—using them mostly for storage, and maybe laundry if space is tight upstairs. As a result, it can be easy to miss the signs that your basement is contributing to poor home performance, unhealthy air, and high energy costs.

Evergreen Home Performance is here to help Mainers in Rockland, Belfast, and Bath improve their home health, comfort, and efficiency with basement services. But which service will best suit the needs of your home? Learn more about what signs could indicate that you’d be best served by basement insulation, or exploring basement encapsulation.

Top Signs Your Basement Needs Attention

Between the moisture in seacoast air and Maine’s temperature fluctuations throughout the year, our basements need to put up with a lot. Often, these spaces are under-cared for because homeowners underestimate a basement’s impact on whole-home comfort and health.

Common signs of home performance problems caused by your basement can include:

  • Mold growth in your basement

  • High humidity

  • Musty smell in your basement and even on the first floor

  • High heating and cooling costs

  • Uneven temperatures in your home

How to Know if You Need Basement Encapsulation or Insulation?

Encapsulation

An un-encapsulated basement is a common cause of allergy symptoms in a home, and can lead to more comfort issues than homeowners often realize. 

Signs that your basement would benefit from encapsulation include:

  • High moisture at home, leading to mold growth

  • Presence of pests & rodents

  • A drafty basement

Evergreen wants to be sure that our services create a comfortable, healthy environment for you and your loved ones. Our 4-step basement encapsulation process includes solutions for draining excess moisture, installing a vapor barrier, improving the durability of your basement, and helping you prepare to eliminate radon,, a common problem in Maine basements and homes, . 

Insulation

Adding wall insulation and more to the basement of your MidCoast home is the best way to keep the heat you pay for from escaping. This can help regulate your heating and cooling costs year-round and reduce strain on your HVAC systems—which saves you money on system maintenance costs too. Since the rise in popularity for heat pump installation in Maine, adding insulation to your basement ceiling can also help increase your ground floor comfort.

Signs that your basement would benefit from insulation include:

  • Cold floors in the winter months

  • High energy bills

  • Inconsistent temperatures on your first floor

Evergreen Home Performance is Here to Help!

Whether you have the symptoms that indicate a need for one basement service, or both, Evergreen is here to help you improve the efficiency, health, and comfort of your MidCoast home.

Furthermore, our expert technicians are trained to help you care for your home from the floor of your basement to the top of your attic, and everything in between with air sealing, wall insulation, attic insulation, and more. No matter what ails your MidCoast Maine home, Evergreen has you covered. 

Boost home efficiency before spring brings moisture, allergy symptoms, and warmer weather. Call 207-594-2244 or contact us online today!

Keep moisture and warmth out of your home!

Evergreen has home performance services to help. 207-594-2244

Really great experience from start to finish with Evergreen. They helped us prioritize what needed to be completed first, and has made a significant difference in our hearing costs already. Plus they were really friendly and considerate to work with!

Amy W.

Kennebunk

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

The team members were very professional, worked very hard, paid very close attention to detail and cleaned up meticulously every day. I really appreciated the care they took knowing the smallest details were going to make a big difference to our heating bills. Thank you!

Pam B.

Brunswick

Great company. Very professional and thorough. They take the time to explain everything and offer options to fit your budget. Wonderful experience from start to finish.

Bonnie Eustace

We had Evergreen energy do blow-in cellulose. I was very happy with the result. They tested with blower-door before and after. House is now MUCH warmer. Also, in the time since when I've had to open walls for various access, I've been impressed with how they got the insulation packed in everywhere. I'd use them again.

Noah

Peaks Island

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

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

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 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

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

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

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

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

"Working with Evergreen from start to finish was a great experience." See what our customers have to say about their experience with Evergreen Home Performance. 

Jeff L.

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

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