Spray Foam Insulation Contractors in Virginia
Climate Zone
Average Cost
$1.50 - $3.50 per sq ft
Building Code Info
Cities in Virginia
Top Contractors in Virginia
GreenShield Home & Pest Solutions - Richmond
Richmond, Virginia
GreenShield Home & Pest Solutions - Richmond is a spray foam insulation contractor serving Richmond,...
Residential · Commercial
Get a Free QuoteRichmond Spray Foam Insulation
Richmond, Virginia
Richmond Spray Foam Insulation serves residential, commercial, and agricultural clients throughout R...
Residential · Commercial · Agricultural
Get a Free QuoteAdams Insulation Co. Inc
Richmond, Virginia
Adams Insulation Co. Inc, a family-owned business serving Richmond and surrounding Virginia areas, s...
Residential · Commercial
Get a Free QuoteHome Performance, Inc
Richmond, Virginia
Home Performance, Inc is a veteran-owned spray foam insulation contractor serving Richmond and surro...
Residential · Commercial
Get a Free QuoteBeach Boys Spray Foam Insulation
Virginia Beach, Virginia
Beach Boys Spray Foam Insulation brings Virginia Beach homeowners efficient insulation solutions des...
Climate Zone
4
Average Cost
$2.75-$6.00/sq ft
R-Value (Attic)
R-49
R-Value (Walls)
R-20
Climate: moderate
Virginia's diverse climate — from coastal to mountain — creates varied insulation needs. Northern Virginia's proximity to DC drives premium insulation demand.
Why Spray Foam Insulation in Virginia?
Virginia's diverse climate — from coastal to mountain — creates varied insulation needs. Northern Virginia's proximity to DC drives premium insulation demand. With a moderate climate, proper insulation is essential for maintaining comfortable indoor temperatures year-round.
In Virginia's moderate 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 $2.75-$6.00 per square foot, spray foam insulation is a smart investment for Virginia homeowners.
Building Code Requirements in Virginia
Attic Insulation
R-49
Wall Insulation
R-20
Climate Zone
4
These are minimum requirements. Higher R-values provide better performance and energy savings.
Popular Cities in Virginia
Frequently Asked Questions
How much does spray foam insulation cost in this state?
Spray foam insulation typically costs $1.40-$3.25 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.
Should I choose open-cell or closed-cell spray foam?
In a moderate climate, both types work well — open-cell for interior walls and closed-cell for exterior or moisture-prone areas.