
Edgewood is a CDP in Ashtabula County (ZIP 44004), about 28 minutes from our shop at 7401 Ravenna Rd in Concord Township. Census-designated place within Ashtabula Township, immediately adjacent to the city of Ashtabula; a mostly urban/suburban-character community (87.7% of residents in urban areas) with historical Finnish-American heritage tied to the Ashtabula Harbor immigrant community. Airlock Insulation has been dense-packing cellulose into Ashtabula County attics and walls for years, and Edgewood homes are a regular stop for our crews.
What we see in Edgewood homes. Housing stock spans from pre-1940s construction through later decades (2,019 housing units in 2020, 8.1% vacancy); median home value around $124,262 in 2024 (up from $73,100 in 2000), indicating a mix of older, modest, century-era homes and later infill. Houses from that era were typically built with little or no wall insulation and thin, settled attic insulation, so the biggest wins in Edgewood 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 Ashtabula Township, near Ashtabula Harbor area, near Hubbard House Underground Railroad Museum or anywhere else in Edgewood, 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: Ashtabula, Ashtabula Township, Saybrook Township, Plymouth, Geneva.
Ready to make your Edgewood 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