Insulation costs $1.00 to $4.50 per square foot. The average cost to insulate a house is $1,600 to $8,000. Insulation material prices are $0.50 to $2.80 per sq. ft.| HomeGuide
An insulated garage door costs $750 to $1,900 installed for a single garage door or $1,500 to $3,700+ for a double garage door on average.| HomeGuide
The average cost to drywall a garage is $800 to $5,000, depending on the size and the finish level. Garage drywall installation costs $1.50 to $3.50 per square foot.| HomeGuide
Spray foam insulation costs $1.00 to $4.50 per square foot or $1,300 to $4,000 installed. Closed-cell spray foam costs $1.30 to $2.90 per board foot.| HomeGuide
Adding garage insulation provides a comfortable temperature year round. We explain the different types available, plus how to choose.| Alan's Factory Outlet