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Homeβ€ΊNew Hampshireβ€ΊSullivan Countyβ€ΊWeatherization Assistanceβ€ΊGrantham
UTILITY β€” NH

🏚️ Weatherization Assistance in Grantham, Sullivan County, New Hampshire β€” 2026

Eligibility, income limits, local offices and how to apply for Grantham residents

Avg $6,500 upgradesMax Benefit
1-877-337-3463Helpline
NHState
200% FPLFPL Threshold
πŸ“Š 2026 Income Limits β€” Grantham, New Hampshire
Household SizeMonthly LimitAnnual Limit
1 person$1,632/mo$19,578/yr
2 people$2,215/mo$26,572/yr
3 people$2,798/mo$33,566/yr
4 people ← typical$3,482/mo$41,782/yr
5 people$4,065/mo$48,778/yr
6 people$4,648/mo$55,774/yr
7 people$5,231/mo$62,770/yr
8 people$5,814/mo$69,766/yr

Source: HHS Federal Poverty Guidelines 2026. Effective January 2026.

πŸ“ How to Apply β€” Grantham, New Hampshire
1
Check Eligibility
Income at or below 200% FPL. Family of 4 in Grantham: $3,482/month in 2026.
2
Apply Online β€” Fastest
Visit www.energy.gov/eere/wap/contacts β€” available 24/7.
3
Apply by Phone β€” 1-877-337-3463
Call Mon–Fri business hours for Grantham residents.
4
Apply In-Person β€” Sullivan County Office
Visit offices near Grantham. Walk-ins accepted.
πŸ“‹ Documents Required β€” Grantham
  • Proof of income
  • Home ownership or landlord permission
  • Utility bills
❓ FAQs β€” Weatherization Assistance in Grantham
Who qualifies for Weatherization Assistance in Grantham, New Hampshire?
Residents of Grantham, Sullivan County, New Hampshire with income at or below 200% FPL. Family of 4: $3,482/month. Call 1-877-337-3463.
How to apply for Weatherization Assistance in Grantham?
Apply online at www.energy.gov/eere/wap/contacts, call 1-877-337-3463, or visit Sullivan County office.
Is there a Weatherization Assistance office in Grantham?
The nearest office is in Sullivan County. Visit office locator for exact address and hours.
πŸ”” New Hampshire Alerts 2026
Free alerts when Weatherization Assistance changes in New Hampshire.