Is $4,900 to install blown-in fiberglass insulation in the attic a fair price?

This quote is for installing additional insulation in the attic and basement based on a home energy audit recommendation. - Attic Insulation: Blown-in cellulose insulation (1137 sqft) to supplement existing R30 insulation, bringing it to R38. - Basement Insulation: R-19 faced fiberglass insulation (1269 sqft) installed on the ceiling, addressing thin existing insulation with large gaps.

This proposal outlines the installation of fiberglass blown insulation and related services to improve attic insulation and safety. The scope of work includes: - Install fiberglass blown insulation in attic to R-38, which is the code for Georgia.- Install baffles as needed in soffits.- Install can light covers over can lights that are not IC rated to prevent overheating and flickering.- Remove the pile of fiberglass batts located in the attic (specifically, the pile on the right when going up the steps and turning back towards the other side of the attic).

This quote is for adding blown-in fiberglass insulation on top of existing insulation, along with air sealing and other attic-related repairs and improvements. - Insulation Removal & Disposal: - Main attic: Remove house wrap on exterior walls in attic, fiberglass batt on vault, and animal feces. - Bag and haul away all removed materials at contractor expense, disposing in accordance with federal, state, and local regulations. - Blown in Insulation (Main attic floor, 979 sq ft): - Install fiberglass blown-in insulation to achieve up to R-49 (16" nominal depth) across all attic floor space where existing insulation allows. - Depth ruler gauges to be installed to verify insulation depth. - Baffles to be installed as needed to ensure proper ventilation. - Repair attic floor where any voids are present. - Limited Lifetime Warranty included. - Hatch Master (Main attic hatch, 30"x30"): - Install zippered, insulated attic hatch cover to prevent drafting between living/conditioned space and attic. - Seal around attic hatch with single component foam to stop air drafting if needed. - Limited Lifetime Warranty included. - Home Air Sealing (Main attic): - Install single component foam to seal wall top-plates, HVAC boots, around any electrical and lighting, and any other protrusion from the living space to the attic. - Limited Lifetime Warranty included. - Other Misc. Items: - Install Tyvek house wrap on exterior walls in attic to create an air barrier. - R-30 Fiberglass Batt (Vaulted ceiling in attic, 315 sq ft): - Install fiberglass batt / blanket insulation in floor joist cavities to achieve R-30. - Highest quality (Owens Corning) GUARANTEED, reputable national brand fiberglass insulation. - Limited Lifetime Warranty included. - Other Misc. Items: - Replace 2 gable vent screens.