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Homeβ€ΊSouth Carolinaβ€ΊBarnwellβ€ΊWeatherization Assistanceβ€ΊWilliston
UTILITY β€” SC

🏚️ Weatherization Assistance in Williston, Barnwell, South Carolina β€” 2026

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

Avg $6,500 upgradesMax Benefit
1-877-337-3463Helpline
SCState
200% FPLFPL Threshold
πŸ“Š 2026 Income Limits β€” Williston, South Carolina
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€” Williston, South Carolina
1
Check Eligibility
Income at or below 200% FPL. Family of 4 in Williston: $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 Williston residents.
4
Apply In-Person β€” Barnwell Office
Visit offices near Williston. Walk-ins accepted.
πŸ“‹ Documents Required β€” Williston
  • Proof of income
  • Home ownership or landlord permission
  • Utility bills
❓ FAQs β€” Weatherization Assistance in Williston
Who qualifies for Weatherization Assistance in Williston, South Carolina?
Residents of Williston, Barnwell, South Carolina 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 Williston?
Apply online at www.energy.gov/eere/wap/contacts, call 1-877-337-3463, or visit Barnwell office.
Is there a Weatherization Assistance office in Williston?
The nearest office is in Barnwell. Visit office locator for exact address and hours.
πŸ”” South Carolina Alerts 2026
Free alerts when Weatherization Assistance changes in South Carolina.