Spray Foam Insulation Contractors in Kentucky
Climate Zone
Average Cost
$1.50 - $3.50 per sq ft
Building Code Info
Cities in Kentucky
Top Contractors in Kentucky
USA Insulation of Central Kentucky
Kentucky, Kentucky
USA Insulation of Central Kentucky serves residential, commercial, and retrofit customers throughout...
Residential · Commercial
Get a Free QuoteIntegrity Spray Foam of Kentucky
Kentucky, Kentucky
Integrity Spray Foam of Kentucky has been serving the region since 2014, delivering SPFA-certified s...
Residential · Commercial
Get a Free QuoteLouisville Insulation
Kentucky, Kentucky
Louisville Insulation installs both closed-cell and open-cell spray foam for properties across Kentu...
Residential · Commercial · Agricultural
Get a Free QuoteEpiphany
Kentucky, Kentucky
Epiphany serves Kentucky's diverse spray foam needs, from insulating older homes through retrofit ap...
Residential · Commercial
Get a Free QuoteSuperior Insealators
Kentucky, Kentucky
Family-owned and operated since 1995, Superior Insealators serves residential, commercial, industria...
Residential · Commercial · Agricultural
Get a Free QuoteClimate Zone
4
Average Cost
$2.50-$5.50/sq ft
R-Value (Attic)
R-49
R-Value (Walls)
R-20
Climate: moderate, humid
Kentucky's four distinct seasons mean your insulation works year-round. Many homes in the Louisville area are switching from fiberglass to spray foam.
Why Spray Foam Insulation in Kentucky?
Kentucky's four distinct seasons mean your insulation works year-round. Many homes in the Louisville area are switching from fiberglass to spray foam. With a moderate, humid climate, proper insulation is essential for maintaining comfortable indoor temperatures year-round.
In Kentucky's moderate, 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 Kentucky homeowners.
Building Code Requirements in Kentucky
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 Kentucky
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.
Should I choose open-cell or closed-cell spray foam?
In a moderate, humid climate, closed-cell is recommended for its moisture barrier and higher R-value per inch.