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

From start to finish, our experience was incredible. Justin was extremely helpful. The crew was fast, friendly, and efficient. And most importantly, our home is WAY warmer and our heating is less costly. I'd highly recommend evergreen to anyone looking to upgrade their home!

John S.

South Portland

I made the mistake of NOT hiring this company last year when I bought and renovated my home. I have brought them in now and what a difference. This group knows what they are doing. They take a complete look at everything and believe they can make your home more energy efficient. They are very professional in the way they approach problems and solutions. And they find ways to save me money. Don't bother with anyone else. Bring Evergreen in before you do anything. Let them assess your issues and give you the right solutions.

Shaw

Owls Head

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

Evergreen Home Performance shows its expertise from start to finish. Evergreen did three house projects in winter/spring/summer 2020 for me, attic insulation, crawl space under a porch insulation, and basement foam/vapor barrier. From my initial discussion with Bryan, I understood the reasons for choosing different types of insulation, the associated costs, and time estimates. Evergreen scheduled in advance, came when they said they would, and the crews were highly professional in their work and demeanor.

Iris S.

Portland

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

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

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

I waited a year to write this review. Evergreen finished our job late last winter. Terrific results!!! we've gone from 12-day propane deliveries to 30+ day propane deliveries. The house is noticeably warmer. The Evergreen crew was/is professional, prompt, thorough, scientific, gracious and immaculate with respect to keeping our house clean. Money well spent.

John E.

Boothbay

The Evergreen crew who installed insulation in my attic were fantastic! They were very professional, worked exceedingly hard, and they did an excellent job. They were very pleasant and friendly to be around. They cleaned up beautifully after each work day, and left my home in great shape on when they walked out the door for the last time. I can't believe they were able to accomplish all that they did with heat soaring into the 80s and 90s. It was pretty unbearable up there! They have my highest praise and my gratitude.

Cynthia F.

South Portland

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

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

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

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

My experience with Evergreen was excellent. From their thorough and thoughtful initial consultation to their detailed post-work visit, the team was professional, knowledgeable, and responsive. Their workmanship was top notch. Our home is now much warmer and more efficient. I highly recommend their services!

Douglas R.

Edgecomb

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

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