
Serving Gates Mills, OH and surrounding areas
Approved
In business since 2006
Free estimates
Emergency services offered
"Jeff and his team did the insulation job quickly and we’ll."





Serving Gates Mills, OH and surrounding areas
Approved
In business since 2006
Free estimates
Emergency services offered
"Jeff and his team did the insulation job quickly and we’ll."




Serving Gates Mills, OH and surrounding areas
Approved
In business since 2016
Free estimates
Warranties offered
"This Airlock Insulation Company really did a great job for me. I highly recommend them."





+12
Serving Gates Mills, OH and surrounding areas
Approved
Super Service Award Winner
In business since 1978
Free estimates
Warranties offered
"Gave notice prior to coming for installation. They did a good job of attic insulation, cleaned up after completion. We would hire them again."

Serving Gates Mills, OH and surrounding areas
Approved
In business since 2007
Free estimates
Emergency services offered
"Very professional. Left everything neat and orderly which can be tough with blow in insulation. Great job insulating on our 100 year old walls and vaulted ceiling. I would recommend no hesitation."





+10

Serving Gates Mills, OH and surrounding areas
Approved
In business since 2001
Free estimates
Credit card accepted
"We had insulation installed above our garage and the installers were very professional and it truly was the most competitive price we received. I would definitely recommend United Insulation for the value and the quality."





Serving Gates Mills, OH and surrounding areas
Approved
In business since 2021
Free estimates
Warranties offered
"They arrived on time, it took about 2.5 hours, there is at least 18 inches or more of insulation, and I cannot wait to see the difference in the temperature in the house! Next weekend will be to do blown in insulation in the walls! Many thanks to owner Mike DePasquale and Energy Consultant Kevin Sweeney!"





+3

Serving Gates Mills, OH and surrounding areas
Approved
In business since 2004
Free estimates
Credit card accepted
"Fast work. Great communication up until trying to communicate with project manager. Was told everything would be completed within two days. The roof was done in one which was awesome, but I am still waiting on gutters a week later and won't be given a day/time for them. Just keep being told "early next week" or "tomorrow". Sales portion and inspection went great. Fantastic everything up until the install."





+82

Serving Gates Mills, OH and surrounding areas
Approved
In business since 2008
Free estimates
Credit card accepted
We pride our company on reliability, great communication, integrity, and quality work. \nWe 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!





+4

Serving Gates Mills, OH and surrounding areas
In business since 2010
Free estimates
Warranties offered
"Jose and his coworker were professional, knowledgeable, courteous, prompt, neat and reasonable priced. I had 1200 square feet of blown-in Cellouse Insulation in my attic to obtain a R49 value. I would definitely recommend JR Insulation Services to anyone who has the need for insulation services."





+14

Serving Gates Mills, OH and surrounding areas
In business since 1974
Free estimates
"ABC Insulation provided excellent service and quality workmanship for my attic insulation job!"


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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