Spray foam insulation in Johnstown
What Johnstown homes mean for spray foam insulation
Johnstown's older village homes have plaster walls and largely uninsulated rim joists typical of pre-war small-town construction, while the newer houses built on the surrounding exurban lots have builder-grade fiberglass batts in both walls and attic. Older detached outbuildings and additions common on the larger rural lots here are frequently unheated and uninsulated, which changes the scope of an insulation job that includes them.
Johnstown housing profile
- County
- Licking, OH
- Housing era
- A mix of housing eras
- State
- OH
Licking County village core plus newer construction and farms. Standard Climate Zone 5A retrofit profile; metal-building foam common on rural properties.
Johnstown's housing character: small Licking County village core with modest exurban growth pushing out from it. That shapes how we scope spray foam insulation here. All of our 7 specialty lines are available throughout Johnstown and the surrounding Columbus metro. Click any service for full details, typical pricing, and process.
- Attic Spray Foam Insulation in JohnstownRoof-deck and attic-floor foam, the highest-ROI insulation upgrade for Columbus homes.Typical: $2,800-$8,500
- Wall Cavity Spray Foam in JohnstownRetrofit and new-construction wall foam. Air seal + R-value in one step.Typical: $3,500-$15,000
- Crawl Space Spray Foam in JohnstownClosed-cell foam encapsulation. Moisture barrier + insulation + air seal.Typical: $2,500-$7,000
- Closed-Cell Spray Foam in JohnstownR-7 per inch. Vapor barrier. Structural rigidity. The premium choice.Typical: $1.50-$2.50 per board foot
- Open-Cell Spray Foam in JohnstownR-3.7 per inch. Vapor permeable. Better sound dampening. Lower cost.Typical: $0.50-$1.20 per board foot
- Metal Building Spray Foam in JohnstownPole barns, workshops, garages. Eliminates condensation and sound.Typical: $3,500-$25,000
- Rim Joist & Band Joist Foam in JohnstownThe single highest-ROI air-sealing project in any Columbus home.Typical: $800-$2,200