Free home energy efficiency improvements (insulation, HVAC) for low-income households.
📋 Do you qualify for this program?
Take our free 4-question quiz to see which programs match your household.
Check my eligibility →Montana Department of Public Health and Human Services
📞 406-444-5432
https://dphhs.mt.gov/hcsd/Weatherization/DOE WAP Program
https://www.energy.gov/scep/wap