Spray Foam Insulation Contractors in West Virginia
Climate Zone
Average Cost
$1.50 - $3.50 per sq ft
Building Code Info
Cities in West Virginia
Top Contractors in West Virginia
Apex Insulation
West Virginia, West Virginia
Apex Insulation delivers high-performance spray foam solutions throughout West Virginia, specializin...
Residential · Commercial
Get a Free QuoteMt State Foam Insulation Inc
West Virginia, West Virginia
Mt State Foam Insulation Inc serves both commercial and residential clients throughout West Virginia...
Residential · Commercial
Get a Free QuoteWest Virginia Spray Foam Insulation
West Virginia, West Virginia
West Virginia Spray Foam Insulation specializes in residential projects throughout the state, instal...
Residential
Get a Free QuoteSpray Foam Insulations LLP
West Virginia, West Virginia
Spray Foam Insulations LLP specializes in residential spray foam insulation solutions throughout Wes...
Residential
Get a Free QuoteHomeGuard Foam and Foundation
West Virginia, West Virginia
HomeGuard Foam and Foundation specializes in residential spray foam insulation applications througho...
Residential
Get a Free QuoteClimate Zone
4-5
Average Cost
$2.50-$5.50/sq ft
R-Value (Attic)
R-49
R-Value (Walls)
R-20
Climate: cold, humid
West Virginia's older housing stock and cold mountain winters make spray foam an excellent retrofit option for energy savings.
Why Spray Foam Insulation in West Virginia?
West Virginia's older housing stock and cold mountain winters make spray foam an excellent retrofit option for energy savings. With a cold, humid climate, proper insulation is essential for maintaining comfortable indoor temperatures year-round.
In West Virginia's cold, humid conditions, spray foam provides superior performance compared to traditional insulation materials. This can lead to substantial savings on heating and cooling costs throughout the year.
With average costs ranging from $2.50-$5.50 per square foot, spray foam insulation is a smart investment for West Virginia homeowners.
Building Code Requirements in West Virginia
Attic Insulation
R-49
Wall Insulation
R-20
Climate Zone
4-5
These are minimum requirements. Higher R-values provide better performance and energy savings.
Popular Cities in West Virginia
Frequently Asked Questions
How much does spray foam insulation cost in this state?
Spray foam insulation typically costs $1.30-$3.00 per square foot, depending on the type (open-cell vs closed-cell) and project scope.
What R-value is required for insulation?
Current building codes require R-49 for attics and R-20 for walls in Climate Zone 4-5.
Should I choose open-cell or closed-cell spray foam?
In a cold, humid climate, closed-cell is recommended for its moisture barrier and higher R-value per inch.