How Much Does R30 Insulation Cost in Detroit, Michigan?

What you get at each price level

• Basic

  $1.29 – $3.01 per sq ft

  Loose-fill fiberglass blown over the attic floor to an R-30 settled depth, eave baffles and depth markers set

• Standard

  $1.52 – $3.54 per sq ft

  Blown fiberglass to R-30 with eave baffles, depth markers, a dam around the attic hatch, and recessed lights and flues kept clear

• Premium

  $1.90 – $4.42 per sq ft

  Blown fiberglass to R-30 with rafter baffles, depth markers, hatch dam with weatherstripped insulated cover, recessed lights and flues kept clear