The Montana 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.
Montana Weatherization Assistance Program
Free weatherization services including window replacement for low-income Montana households to improve energy efficiency and reduce heating costs.
Low Income Home Energy Assistance Program (LIHEAP)
Federal program helping Montana residents with energy costs and weatherization improvements including window upgrades for eligible households.
NorthWestern Energy Efficiency Plus Programs
Rebates and incentives for energy-efficient home improvements including ENERGY STAR window replacements for NorthWestern Energy customers.
Montana-Dakota Utilities Energy Efficiency Programs
Energy efficiency rebates for qualifying home improvements including high-performance window installations for MDU customers.
USDA Rural Development Housing Repair Programs
Loans and grants for very low-income rural Montana homeowners to repair and improve homes including window replacements.
Montana Board of Housing Programs
State housing programs providing loans and assistance for home improvements including energy-efficient window upgrades.
Human Resource Development Councils of Montana
Local agencies providing weatherization and home improvement assistance including window replacements for low-income families.
Flathead Electric Cooperative Energy Programs
Energy efficiency rebates for home improvements including window replacements for cooperative members in Northwest Montana.
Montana Department of Environmental Quality Energy Programs
State energy programs supporting residential energy efficiency improvements including window upgrades.
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
406-444-4540
Monday-Friday 8:00 AM - 5:00 PM
Email Support
weatherization@mt.gov
Response within 24 hours
Local Office
111 N Sanders St, Helena, MT 59604
Monday-Friday 8:00 AM - 5:00 PM
Application Deadline
Rolling basis - no deadline
Processing Time
2-4 weeks average
Benefit Duration
12 months (renewable)