The New Hampshire 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.
New Hampshire Weatherization Assistance Program
Free weatherization services including window replacement for low-income New Hampshire households to improve energy efficiency and reduce heating costs.
New Hampshire Fuel Assistance Program (FAP)
Federal program helping New Hampshire residents with energy costs and weatherization improvements including window upgrades for eligible households.
NHSaves Energy Efficiency Programs
Comprehensive rebates and incentives for energy-efficient home improvements including ENERGY STAR window replacements for New Hampshire residents.
Eversource NH Energy Efficiency Programs
Energy efficiency rebates for qualifying home improvements including high-performance window installations for Eversource customers.
Liberty Utilities Energy Efficiency Programs
Rebates for energy-saving home improvements including window replacements for Liberty Utilities customers in New Hampshire.
USDA Rural Development Housing Repair Programs
Loans and grants for very low-income rural New Hampshire homeowners to repair and improve homes including window replacements.
New Hampshire Housing Finance Authority Programs
State housing programs providing loans and assistance for home improvements including energy-efficient window upgrades.
Community Action Agencies of New Hampshire
Local agencies providing weatherization and home improvement assistance including window replacements for low-income families.
New Hampshire Department of Energy Programs
State energy programs supporting residential energy efficiency improvements including window upgrades.

Robert Kim
Robert conducts comprehensive home energy audits and provides detailed analysis on potential energy savings through window replacement programs.
"Every family deserves an energy-efficient home. I'm here to make sure you get all the help you're entitled to through these valuable programs."
Phone Support
603-271-3670
Monday-Friday 8:00 AM - 5:00 PM
Email Support
weatherization@energy.nh.gov
Response within 24 hours
Local Office
21 S Fruit St, Concord, NH 03301
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)