
Serving Estillfork, AL and surrounding areas
Approved
In business since 2001
Free estimates
Small jobs welcome
"Beacon Insulation did a great job with our additional insulation. Reasonable and comunicated well!"





+7


Serving Estillfork, AL and surrounding areas
Approved
In business since 2001
Free estimates
Small jobs welcome
"Beacon Insulation did a great job with our additional insulation. Reasonable and comunicated well!"





+7
Serving Estillfork, AL and surrounding areas
Approved
In business since 2010
Free estimates
Credit card accepted
"Very professional. Very efficient. Very nice people.....I'd like to have them for neighbors. They were very careful to not make a mess or damage anything when bringing in, moving and removing their hoses. They left the house as clean as they found it. The insulation they blew in was smooth and even and even throughout the attic area."

Serving Estillfork, AL and surrounding areas
Approved
Super Service Award Winner
In business since 2024
Free estimates
Credit card accepted
"Spray foam insulation in attic"

Serving Estillfork, AL and surrounding areas
Approved
In business since 2017
Free estimates
Credit card accepted
"Performed insulation work on our home. Vacuumed out the 25 year old blown in insulation on day one, then sprayed in foam for the whole roof to include the attached garage, and cleaned up afterwards. When there was confusion of the work they performed (my fault) Lee called me up to see if we were satisfied and was willing to do more to make me happy, but this was not necessary after he explained the work performed and I agreed that all was good. They came in on the week promised, delivered what was expected, and at a very competitive price. Also for veterans, they do give a veterans discount, so don't forget to ask."
Serving Estillfork, AL and surrounding areas
Approved
In business since 2010
Free estimates
Small jobs welcome
We at iGreen Solutions Inc. pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

Serving Estillfork, AL and surrounding areas
In business since 2019
Free estimates
Warranties offered
"Jordan and Kim were very nice and friendly and did a great job of applying the insulation"





+1

Serving Estillfork, AL and surrounding areas
In business since 2015
Free estimates
Emergency services offered
Miller& Miller insulation is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.





Serving Estillfork, AL and surrounding areas
In business since 1984
Free estimates
Emergency services offered
"Mr. Morgan came in and corrected the damage left by the previous repair person. My laundry room looks amazing. You can't even tell where I stepped thru my attic. It's looks as good as it did the day I moved in the house several years ago. Highly recommend!"

Serving Estillfork, AL and surrounding areas
In business since 1989
Free estimates
Credit card accepted
"Their material is very good. They had to put 4 nails on each shingle of the roof which they did not. As a result I had to call them back twice for leaks. They did come back eventually and fix it but I felt they should have done it initially. I did not think their work was poor. They only install and do not make the materials."





+12

Serving Estillfork, AL and surrounding areas
In business since 1971
Credit card accepted
"I love American Shield. I love American Shield. I love them. We have 2 homes; this home is 30 years old, our home in California is twenty years old and we have used them in both places.
A, number 1, plus, plus!"





+2
Old insulation should be removed when it shows damage, contamination, or heavy deterioration. If you notice water stains, rodent droppings, mold, or large gaps, plan on taking it out to protect your home’s energy performance and indoor air quality. Removing compromised material eliminates health hazards, cuts energy loss, and sets the stage for a safer, more efficient attic—all while keeping utility bills in check.
R-value measures how well insulation resists heat flow—the higher the number, the better it slows heat transfer. The right R-value keeps your home warmer in winter and cooler in summer, saving energy year-round. Match the rating to your climate zone and have a pro verify performance over time, because moisture or settling can lower R-value and cut efficiency.
Attic insulation can stay in place for 80 to 100 years, but its performance often drops after the first 15. As dust, moisture, or mold build up, the material loses R-value and allows heat to escape. Schedule periodic inspections so a pro can tell you when replacement makes sense—helping you keep energy bills down and indoor comfort up.
You can over-insulate an attic. Beyond the recommended R-value, extra layers don’t add efficiency and can trap moisture, leading to mold or reduced performance. A local insulation pro can measure current levels, confirm the right target for your climate, and advise on any adjustments so you avoid future energy or maintenance headaches.
Insulation can be damaged by mold, pests, water leaks, or accidental electrical contact. When the material is compromised, it loses R-value and can introduce health hazards. Removing and replacing affected sections restores efficiency, while routine inspections from a qualified pro help you catch problems early and keep your attic safe and energy-smart.
From average costs to expert advice, get all the answers you need to get your job done.

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