The Colorado Windows Replacement Program provides essential support for energy-efficient home improvements. Our comprehensive services include free window installation, energy assessments, and ongoing support designed to help residents achieve significant energy savings and improved home comfort.
Colorado Weatherization Assistance Program
Free weatherization services including window replacement for low-income Colorado households to improve energy efficiency and reduce heating costs.
Colorado Affordable Residential Energy (CARE) Program
Rebates for energy-efficient home improvements including window replacements for income-qualified Colorado homeowners.
Energy Outreach Colorado Programs
Nonprofit providing bill payment assistance and weatherization services including window upgrades for low-income families.
Xcel Energy Income-Qualified Programs
Free home energy assessments and weatherization improvements including window replacements for qualifying Xcel Energy customers.
Colorado LEAP (Low-income Energy Assistance Program)
Federal program helping Colorado residents with energy costs and weatherization improvements including window upgrades.
USDA Rural Development Housing Repair Programs
Loans and grants for very low-income rural Colorado homeowners to repair and improve homes including window replacements.
Colorado Energy Office Residential Programs
State programs supporting residential energy efficiency improvements including high-performance window installations.
Black Hills Energy Efficiency Programs
Rebates for energy-saving home improvements including ENERGY STAR certified window replacements for Black Hills Energy customers.
Colorado Housing Assistance Corporation (CHAC)
Down payment and home improvement assistance programs including funds for window replacements for eligible homeowners.
Denver Office of Climate Action Programs
Local weatherization and energy efficiency programs including window upgrade assistance for Denver residents.

Lisa Anderson
Lisa helps homeowners navigate funding options and financial assistance programs for energy-efficient home improvements and window replacements.
"My goal is to make energy efficiency programs accessible and understandable for every homeowner who needs assistance."
Phone Support
1-800-CO-WINDOWS
Monday - Friday: 8AM - 6PM CST
Email Support
help@colorado.gov
Response within 24 hours
Local Office
123 Main Street, Colorado, CO 25986
Monday - Friday: 9AM - 5PM CST
Application Deadline
Rolling basis - no deadline
Processing Time
2-4 weeks average
Benefit Duration
12 months (renewable)