Serving Sharpsburg, GA and surrounding areas
Approved
In business since 2015
Free estimates
Warranties offered
"Didn’t have to micromanage. The guys came in, were very professional and friendly and were done quickly. Glad I picked them to insulate my attic!"
+5
Serving Sharpsburg, GA and surrounding areas
Approved
In business since 2004
Free estimates
Emergency services offered
"The workers were extremely efficient and finished faster than I expected. The insulation, radiant barriers in my dormers as well as replacement of a non functioning attic exhaust fan was well done. Price was very reasonable. I'm looking forward to reducing my energy costs and having a more comfortable living space. 5 stars for sure."
+21
Serving Sharpsburg, GA and surrounding areas
Approved
In business since 2020
Free estimates
Emergency services offered
"I recently had my home insulated by Mr. Gore and his team at CHIIS LLC, and I couldn’t be happier with the results. From the initial consultation to the completion of the job, Mr. Gore was professional, knowledgeable, and attentive to every detail. His team arrived on time, worked efficiently, and treated my home with respect throughout the entire process. They explained everything clearly and made sure all of my questions were answered. The quality of their workmanship was outstanding, and I noticed an improvement in my home’s comfort almost immediately. If you’re looking for a reliable insulation company that takes pride in its work, I highly recommend CHIIS LLC. Mr. Gore and his crew exceeded my expectations, and I would gladly use their services again in the future."
+2
Serving Sharpsburg, GA and surrounding areas
Approved
In business since 2008
Free estimates
Credit card accepted
"We were looking for someone to spray foam our barn and they were able to come out quickly. The quality of work was great with even better customer service. I would highly recommend this company if you are needing insulation done."
Serving Sharpsburg, GA 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 Sharpsburg, GA and surrounding areas
Approved (Corporate)
In business since 1929
Free estimates
Credit card accepted
We at Knox Pest Control is one of the largest pest control companies in the southeast, serving Georgia, Alabama and North Florida, South Carolina, and Mississippi. As a full-service company, offering pest control, wildlife control, termite control,Attic Insulation, Crawl-space insulation, Encapsulation, Gutter Gaurds and lawn care, Knox is your one-stop shop for effective, friendly, and professional service. We're proud to offer same-day and next-day services whenever possible, as well as a 100% satisfaction guarantee to ensure you're always getting the service you deserve. What does that mean for you? If for whatever reason you aren't satisfied with the result of our services, we'll do everything we can to make it right.e the front range's most reliable garage company with over 100 satisfied consumers that enjoy their new garages. We offer the best in quality and service for years after we finish the work.\n
Serving Sharpsburg, GA and surrounding areas
In business since 2018
Free estimates
Emergency services offered
"Austin was awesome. So were the gentlemen that did the insulation. I would recommend them to anyone needing insulation."
+35
Serving Sharpsburg, GA and surrounding areas
In business since 2020
Free estimates
Emergency services offered
"They were excellent! The guy that can was so patient with me. I like to know what’s going on step by step due to my anxiety, and the guy had so much patience with me. He also explained the added work that needed to be done and the way extra cost. He walked me through it and made her feel comfortable. I won’t be going with anyone else."
+6
Serving Sharpsburg, GA and surrounding areas
In business since 2004
Free estimates
Warranties offered
"An excellent job from start to finish. Well done. I would recommend National Energy Solutions for insulation work. Ralph had some excellent recommendations to increase the insulation value in my attic."
+42
Serving Sharpsburg, GA and surrounding areas
In business since 2015
Free estimates
Emergency services offered
"The bedroom above my garage always seemed extra cold from the rest of the house. As such, I decided it needed to be insulated. This is a new home -built in 2016. However, home builders appear not to insulate garage space. I found USA Insulation by google search. They had great reviews. I called, and owner Ryan Zondervan came out to my home, gave me a quote and set the date for project. His crew, Laramie and other, came out on time and informed of how they were going to do the job and showed me the insulation- very good quality. The crew was very friendly and professional. The bedroom now keeps the heat in the room better. I am so glad I found USA insulation. They are top notch and I highly recommend them."
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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