Find grants, rebates, forgivable loans, and free programs for Brookhaven, NY, filtered to your situation.
As of June 2026, 25 home improvement grant, rebate, and forgivable loan programs are open to homeowners in Brookhaven, NY, with individual awards up to $200,000. 4 programs target seniors, 2 serve veterans, and 14 require no income limit.
Data last verified 2026-06-09. How we verify our data.
| Funding type | Programs | Repaid? | Best for |
|---|---|---|---|
| Grants | 18 | Never repaid | Income-qualified homeowners |
| Forgivable loans | 1 | Forgiven after a residency period | Larger repairs with no money down |
| Rebates | 4 | Refunded to you after purchase | Energy-efficiency upgrades |
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HMGP provides funding after a presidentially declared disaster to help communities reduce future disaster losses. Homeow...
ICC coverage is built into every National Flood Insurance Program (NFIP) policy and pays up to $30,000 to help bring a s...
HUD funds state, county, and city governments to identify and fix lead-based paint hazards and other health hazards (mol...
EPA's WIIN Act grants and the Drinking Water State Revolving Fund (DWSRF) fund lead service line replacement programs in...
Free weatherization services including insulation, air sealing, heating system repairs, and energy efficiency upgrades f...
No-cost energy efficiency improvements for income-eligible New Yorkers including insulation, air sealing, HVAC upgrades,...
Rebates for PSEG Long Island residential customers who install qualifying air source or ground source heat pump systems....
Discounted comprehensive home energy assessment identifying efficiency opportunities. Includes blower door test, thermal...
New York State provides a personal income tax credit equal to 25% of solar equipment and installation costs, up to $5,00...
NYSERDA provides upfront incentives for residential solar installations through the NY-Sun program. Incentive rates vary...
Suffolk County offers low-interest loans for residential solar installations with terms up to 10 years. Loan can cover s...
CDBG-funded forgivable loans for major home repairs for low- to moderate-income owner-occupants in Brookhaven. Covers ro...
Grant funding for emergency home repairs that pose immediate health or safety threats to very low-income owner-occupants...
State-funded lead hazard reduction for homes built before 1978 with children under six or pregnant women. Services inclu...
USDA provides low-interest loans up to $27,500 and grants up to $10,000 for very low-income homeowners in eligible rural...
VA grant for veterans with certain service-connected disabilities to adapt or purchase a home to meet their needs. Cover...
VA grant for veterans with certain service-connected disabilities to make accessibility adaptations to their home. Cover...
Grant program for Suffolk County residents with disabilities to modify their homes for accessibility. Covers wheelchair ...
Grant program for Brookhaven seniors age 60+ to make critical home repairs and accessibility improvements. Covers emerge...
Financial assistance for low-income Brookhaven homeowners to repair or replace failing sewer lateral lines on their prop...
SCWA provides free replacement of lead service lines connecting homes to the water main. Property owners with identified...
Post-disaster recovery assistance for Brookhaven homeowners affected by declared disasters (Hurricane Sandy, etc.). Prov...
Rebates for PSEG Long Island customers who install qualifying high-efficiency central air conditioning or ductless mini-...
Instant rebate for PSEG Long Island customers who purchase and install qualifying smart thermostats through the PSEG mar...
Rebates for PSEG Long Island customers who add qualifying insulation to attics, basements, or walls. Must complete Home ...
Many of these programs can be combined. For example, you can use a city repair grant for the work, a utility rebate for the energy savings, and a federal tax credit on top, all for the same project.
Pick a project to see how much funding could stack on it from multiple programs in this city.
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25 programs are currently listed for Brookhaven, including FEMA Hazard Mitigation Grant Program (HMGP), FEMA Increased Cost of Compliance (ICC) Coverage, HUD Lead Hazard Control & Healthy Homes.
Grants do not have to be repaid. Forgivable loans are forgiven over a residency period, and rebates refund your money after the purchase. In Brookhaven, 18 programs do not require repayment, 1 is forgivable loan, and 4 are rebates.
Every program listing carries the official application link and phone number for the administering agency. Homeowners apply directly with that agency; there is no middleman and no fee.