
Parkman is a township in Geauga County (ZIP 44080), about 40 minutes from our shop at 7401 Ravenna Rd in Concord Township. Rural farm township founded 1804, named for Samuel Parkman of the Connecticut Land Company; significant Pennsylvania German-speaking (Amish/German heritage) population. Airlock Insulation has been dense-packing cellulose into Geauga County attics and walls for years, and Parkman homes are a regular stop for our crews.
What we see in Parkman homes. Mixed-age housing stock: a large share built 1939 or earlier (289 units) alongside a big cohort from the 1970s (155 units); dominated by detached single-family farmhouses and mid-century homes; median home value approx $219,700 (2013 est.). Houses from that era were typically built with little or no wall insulation and thin, settled attic insulation, so the biggest wins in Parkman are usually a dense-pack wall injection, air sealing the attic floor, and bringing the attic up to R-49 or better with blown-in Nu-Wool cellulose.
Whether you’re near Historic Parkman Congregational Church, Parkman Industrial Park, Camp Chickagami or anywhere else in Parkman, the process is the same: a free in-home consultation, an itemized quote, and most jobs finished in a single day.
Nearby communities we also serve: Middlefield, Chardon, Burton, Troy Township, Huntsburg.
Ready to make your Parkman home quieter, warmer in January and cooler in July? Schedule a free consultation or call 440-578-7919.


























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