
Serving Lee, IL and surrounding areas
Approved
In business since 2025
Free estimates
Warranties offered
"They are amazing, professional, and a great company! I highly recommend them to everyone!"





+5


Serving Lee, IL and surrounding areas
Approved
In business since 2025
Free estimates
Warranties offered
"They are amazing, professional, and a great company! I highly recommend them to everyone!"





+5

Serving Lee, IL and surrounding areas
In business since 2000
Emergency services offered
Warranties offered
"Neil Umphress explained exactly how he would complete the installation of insulation in my attic including the type of material he would use. When a problem was encountered he discussed how it could be handled and left the decision to me. They worked all day with a lunch break Then another problem occurred and I thought they wouldn’t be able to finish in a day, but they pushed through, cleaned up and even insulated an area that was not in the contract just because it needed it. I have more work and will definitely call Neil Umphress to do it."





+11

Serving Lee, IL and surrounding areas
In business since 2025
Free estimates
Emergency services offered
"Alfredo and his crew did a great job insulating my home, I definetely recommend them to anyone who is looking for high quality work and craftsmanship."





+1
Serving Lee, IL and surrounding areas
In business since 2025
Free estimates
Credit card accepted
"After contacting Jace, he came and did an assessment. He sat down and gave us a very fair bid on adding blown in insulation to our attic. We accepted the bid and he and his partner were back in a week’s time. They were very timely on arriving and were finished in their estimated time. They cleaned up the area very good. I highly recommend this company for any insulation needs."

Serving Lee, IL and surrounding areas
In business since 2019
Free estimates
Credit card accepted
"Once they got here it didn't take long for them to blow in the foam insulation. They only had two guys and they were quick. The one blowing it in show me what he does and explained it to me. Very nice people."





+2

Serving Lee, IL and surrounding areas
In business since 2025
Free estimates
Emergency services offered
"I hired this company to do Blown in insulation in my attic, the job was done very efficiently, as well as professionally, the workers were very diligent in duties as well as very respectful. I recommend this company."





+4
Serving Lee, IL and surrounding areas
In business since 1995
Free estimates
"Knowledgeable, polite, professional, easy to work with Shane is polite, efficient, and knowledgeable about the different types of insulation products, and their applications. Steven and Shane, a father and son team, provided an accurate estimate of cost and installation time. They explained the variety of options available for our applications, with pros and cons for each choice (including the cost and installation time.)"

Serving Lee, IL and surrounding areas
In business since 1974
Free estimates
Credit card accepted
"we had a large double window two windows one opening replaced they did a a good job made that room much warmer in winter which is what we were after it is now the warmest room in the house in the winter which is good as it is the room we spend most our time in. will defiantly be having them out to price gutters when we are ready in the spring."





+19
Serving Lee, IL and surrounding areas
In business since 1980
Free estimates
Credit card accepted
"Butch was prompt on coming to our home and getting us an estimate before he left. They arrived on time, got their work done and did a nice job of cleaning up. It's too early to grade how the new insulation is doing as far as comfort and energy efficiency."
Serving Lee, IL and surrounding areas
In business since 1980
Free estimates
Credit card accepted
"Butch was prompt on coming to our home and getting us an estimate before he left. They arrived on time, got their work done and did a nice job of cleaning up. It's too early to grade how the new insulation is doing as far as comfort and energy efficiency."
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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