Rates are our 2026 Northeast Ohio installed prices (material + labor). Leave any area you don't need at 0.
| Area | Square feet | Insulation type | Estimated range |
|---|---|---|---|
| Attic Measure length × width | — | ||
| Exterior Walls Height × width × # of walls | — | ||
| Basement / Crawl Space Walls and floor area | — | ||
| Rim Joists Perimeter × joist height | — | ||
| Garage / Bonus Room Optional | — |
Estimates only. Access, existing insulation, removal needs, and home layout all affect the final price — our free in-home consultation gives you an exact, itemized quote. Or call 440-578-7919.
| Insulation type | Installed cost / sq ft | Notes |
|---|---|---|
| Blown-In Cellulose | $3.00 – $3.25 | Attics and wall injection — Airlock's specialty |
| Blown-In Fiberglass | $1.00 – $2.00 | Budget option; weaker air sealing |
| Spray Foam | $4.00 – $7.00 | Rim joists and small crawl-space walls |
| Mineral Wool | $1.20 – $2.00 | Fire/moisture resistant; basements, soundproofing |
We’re here to make your home more efficient, comfortable, and protected year-round.
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Call us now at (440) 578-7919 for your free quote!
Airlock Insulation did a wonderful job the price was reasonable Joseph and his crew were great. ~John M, Homeowner
Joseph and his crew were fantastic. They showed up when they said they would be there and truly did a fantastic job. Highly recommended to make your home more energy efficient. You can tell the difference immediately. Great work guys!
~Joseph B, Homeowner
Those Guy’s At Airlock Insulation Went Over The Call Of Duty Help My 86 yrs Mom, I Would Recommend Airlock To My Friends And Family, They Take Great Care Of There Customers, I Them Them 5 Stars. ~Michael P
Airlock Insulation did a wonderful job the price was reasonable Joseph and his crew were great. ~John M, Homeowner
Joseph and his crew were fantastic. They showed up when they said they would be there and truly did a fantastic job. Highly recommended to make your home more energy efficient. You can tell the difference immediately. Great work guys!
~Joseph B, Homeowner
Those Guy’s At Airlock Insulation Went Over The Call Of Duty Help My 86 yrs Mom, I Would Recommend Airlock To My Friends And Family, They Take Great Care Of There Customers, I Them Them 5 Stars. ~Michael P
Airlock Insulation did a wonderful job the price was reasonable Joseph and his crew were great. ~John M, Homeowner
Joseph and his crew were fantastic. They showed up when they said they would be there and truly did a fantastic job. Highly recommended to make your home more energy efficient. You can tell the difference immediately. Great work guys!
~Joseph B, Homeowner
Those Guy’s At Airlock Insulation Went Over The Call Of Duty Help My 86 yrs Mom, I Would Recommend Airlock To My Friends And Family, They Take Great Care Of There Customers, I Them Them 5 Stars. ~Michael P
Airlock Insulation did a wonderful job the price was reasonable Joseph and his crew were great. ~John M, Homeowner
Joseph and his crew were fantastic. They showed up when they said they would be there and truly did a fantastic job. Highly recommended to make your home more energy efficient. You can tell the difference immediately. Great work guys!
~Joseph B, Homeowner
Those Guy’s At Airlock Insulation Went Over The Call Of Duty Help My 86 yrs Mom, I Would Recommend Airlock To My Friends And Family, They Take Great Care Of There Customers, I Them Them 5 Stars. ~Michael P
Our insulation experts will assess your home, identify problem areas, and provide customized recommendations—AT NO COST TO YOU!
No obligation, just valuable insights to help you make the best decision for your home