Colorado Weatherization Assistance Program (WAP)

Colorado Energy Office

Available Weatherization

About This Program

Federally-funded program administered by the Colorado Energy Office to reduce energy costs through weatherization improvements for income-qualified households. Services include insulation, air sealing, HVAC tune-ups, and minor repairs.

Average weatherization package covers full cost of energy efficiency improvements

Key Details

  • Free weatherization services up to $8,000
  • Income at or below 60% state median income
  • Includes insulation, air sealing, HVAC work
  • Available to homeowners and renters
  • Year-round rolling applications

How to Apply

A grant-savvy contractor in Castle Rock, CO can handle the paperwork, inspections, and timelines so your funding releases on schedule. Getting matched is free.

Deadline: Rolling applications, year-round

Need a Contractor for This Grant?

Grant-approved contractors understand the documentation, inspections, and timelines, so your funding releases on schedule.

Find More Programs in Castle Rock, CO

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