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Cost of Dormer Window Installation in Belleville

Considering the installation of a dormer window in Belleville, IL? This addition can enhance both the aesthetic appeal and functionality of your home, providing extra space and natural light. However, the cost of dormer window installation varies based on several factors.

Factors Affecting Cost

  • Size of the Dormer: Larger dormers require more materials and labor.
  • Type of Dormer: Styles such as gable, shed, and eyebrow dormers each have different cost implications.
  • Roof Structure: Complex roof structures may require additional modifications.
  • Materials Used: High-quality materials will increase the overall cost.
  • Labor Costs: Labor rates in Belleville, IL can vary.
  • Permits and Inspections: Necessary permits and inspections add to the cost.
  • Interior Finishing: Costs for drywall, insulation, and other interior finishes.

Average Costs for Common Tasks

Task Average Cost (Belleville, IL)
Basic Dormer Installation $10,000 - $15,000
Gable Dormer Installation $15,000 - $20,000
Shed Dormer Installation $12,000 - $18,000
Eyebrow Dormer Installation $20,000 - $25,000
Roof Modifications $2,000 - $5,000
Interior Finishing $1,000 - $3,000
Permits and Inspections $500 - $1,000

By understanding these factors and costs, you can better plan your dormer window installation project in Belleville, IL.

Dormer Window Installation