
New Lyme is a township in Ashtabula County (ZIP 44047, 44085), about 50 minutes from our shop at 7401 Ravenna Rd in Concord Township. Rural, agricultural township in southern Ashtabula County, first settled in 1803 by Joel Owen; originally named Lebanon, renamed New Lyme (after Lyme, Connecticut) in 1825; no incorporated municipalities lie within the township. Airlock Insulation has been dense-packing cellulose into Ashtabula County attics and walls for years, and New Lyme homes are a regular stop for our crews.
What we see in New Lyme homes. Small rural housing stock (596 housing units) with a median owner-occupied home value around $104,400; farmhouses and rural single-family homes are typical of this agricultural township, though specific median-year-built data could not be verified. Houses from that era were typically built with little or no wall insulation and thin, settled attic insulation, so the biggest wins in New Lyme 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 New Lyme Town Hall, former New Lyme Institute building (1879-1924) or anywhere else in New Lyme, 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: Lenox Township, Cherry Valley Township, Colebrook Township, Rome, Jefferson.
Ready to make your New Lyme 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