Should I Be Concerned About Moisture in My Attic?

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Every winter, Maine experiences weeks where the temperatures fluctuate between sunny days and bitter cold evenings. While it is nice for us Mainers to get a little respite from the frosty temperatures during the day, these temperature fluctuations may be wreaking havoc on your home. 

If you have noticed condensation, standing water, or frost accumulation in your attic at any point this year, here is what you need to know about how it might have gotten there, and the dangers of leaving this home performance issue unresolved. 

Why is there Moisture in Your Attic?

Though moisture can accumulate in your attic for a few different reasons, one of the most common causes of condensation in your attic is that your attic is under-insulated. Figuring out the exact cause of the moisture in your attic should be done with a thorough inspection.

Why is Attic Insulation Important?

When an attic is sufficiently insulated, heat won’t move as quickly between your indoor living space and the outdoors. In cooler months, insulation will prevent the heat from your living space from escaping up through the attic and out through the roof, keeping your indoor temperatures stable and reducing the amount of energy required to keep you comfortable. In the warmer months, insulation will also keep summer heat out and your conditioned air in. 

What Can Happen to Attic Insulation Over Time?

If batt or spray foam insulation is damaged, or if there wasn’t enough installed in the first place, or if warm conditioned air from your living space meets the cold temperatures and forms condensation in your attic, your insulation will lose much of its effectiveness. This can be made worse if there is also a lot of air leakage in the attic, which allows for more air (and additional moisture) to infiltrate the space. 

Is Attic Moisture Bad if Left Unchecked?

Yes, moisture is bad when left unchecked for a few reasons. Excess moisture leads to a mold problem, which can pose a threat to the structure of your home as well as your health. Plus, moisture will damage any remaining insulation in your attic, making the problem even worse in a short period of time. 

Have you noticed any of the following symptoms in your home?

  • A musty or moldy smell

  • Visible mold growth

  • Frost in your attic

  • Wet wood or standing water accumulation

These signs could indicate that there has been a moisture issue in your home for a while, and it is time to solve the problem before it gets worse.

The Next Step: Schedule a Free Consult

In order to develop a customized plan for reducing the moisture in your attic (and in your home overall), a trusted home insulation contractor like Evergreen Home Performance should perform a free energy consult.

 This comprehensive analysis uses thermal imaging & diagnostics to help see exactly where the lapses in your insulation are, how many air leaks are present throughout your entire home, and whether you would benefit from added measures like attic air sealing & ventilation. Your free consult will increase the effectiveness of your home improvement project and will make you and your family more comfortable!

Get the water, mold, and moisture out of your attic for good when you Evergreen your home! Call Evergreen today to schedule your energy audit. 207-594-2244 or get in touch here.

Seeing frost in your attic?

Keep it out for the sake of your health and comfort!

Evergreen did an amazing job insulating our historic home. Their professional staff worked hard to ensure the tough areas in the attic were covered, and clearly communicated their progress. We are seeing the results with our discounted heating bills. Thank you, Evergreen!

Melissa Knoll

Portland

The Evergreen team was amazing from initial assessment and planning to the crew that came to complete the work. Our basement encapsulation is the best money we've spent on our house by far. The work was thorough and high quality. And what a wonderful group of people to work with. I highly recommend Evergreen!

Martha Bracy

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 has insulated two homes that we've owned now and both times we experienced exceptional service and craftsmanship. Our rep, Justin, went above and beyond answering questions and the installation team was attentive to every detail, including pulling out old poorly installed insulation and redoing a bathroom fan that wasn't up to current code. They also left the place spotless every day! Our home is already so much warmer this fall and we are looking forward to using less oil this winter.

Eva G.

Falmouth

Last week, my oil company asked if we were using some other kind of fuel because our usage was so much less than they had expected We are very happy with the results; the house is much more comfortable

Steve T.

St. George

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

We couldn't be more pleased with the easy, professional, high-value service from Evergreen. Having purchased an older home that had been in our family for generations, we needed multiple upgrades, including insulation throughout. Evergreen insulated our attic with blown-in cellulose, built a new, super-insulated attic hatch, sealed off the old one (which was just a piece of plywood in a closet ceiling), and also talked us through our best options to upgrade our heating system given the plans we have to add onto the house.

Tom G.

South Thomaston

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

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

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

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

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

Jacob Watson

Awesome company. It was a few years ago that they did the audit and then we commissioned them to do the work. We subsequently sold our house and moved to South Africa, but their level of service and expertise will live on.

Odette Brown

My husband and I bought a home on the water in Owls Head and decided to make the investment in Evergreen's recommendations for insulation. Brian Robinson spent 3 hours examining every nook and cranny before he made practical suggestions and explained them thoroughly to us.

Marie McNeely

Owls Head

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