Find grants, rebates, forgivable loans, and free programs for Greenwich, CT, filtered to your situation.
As of June 2026, 25 home improvement grant, rebate, and forgivable loan programs are open to homeowners in Greenwich, CT, with individual awards up to $126,526. 4 programs target seniors, 2 serve veterans, and 11 require no income limit.
Data last verified 2026-06-09. How we verify our data.
| Funding type | Programs | Repaid? | Best for |
|---|---|---|---|
| Grants | 17 | Never repaid | Income-qualified homeowners |
| Forgivable loans | 1 | Forgiven after a residency period | Larger repairs with no money down |
| Rebates | 3 | 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...
Provides free energy efficiency improvements including insulation, air sealing, and heating system repairs to income-qua...
Provides financial assistance to remediate lead paint hazards in homes built before 1978 where children under age 6 resi...
Offers low-interest loans for essential home repairs including roofing, heating systems, electrical, plumbing, and struc...
Provides low-interest loans to finance accessibility modifications including ramps, roll-in showers, widened doorways, s...
Provides rebates for air-source heat pumps, ductless mini-splits, and cold-climate heat pumps installed by qualified con...
Free or reduced-cost home energy assessment with instant installation of LED bulbs, weatherstripping, and programmable t...
Rebates for qualifying heat pump water heaters that replace electric or fossil fuel water heaters. Enhanced rebates avai...
Facilitates residential solar installations through low-interest financing, incentives, and contractor networks. Income-...
Unsecured loans at competitive rates for energy efficiency and renewable energy projects including solar, heat pumps, in...
Provides forgivable loans for critical home repairs to low- and moderate-income Greenwich homeowners. Loan is forgiven a...
Provides immediate grants for emergency home repairs that threaten health or safety of very low-income Greenwich homeown...
Provides property tax credit to Greenwich residents age 65 and older with qualifying income. Credit amount varies based ...
Provides matching grants for exterior restoration and rehabilitation of properties within Greenwich's local historic dis...
Provides financial assistance to low-income Greenwich homeowners to connect to public sewer or repair failing lateral li...
Provides funding for accessibility modifications to enable Connecticut residents with disabilities to live independently...
Provides loans and grants to very low-income homeowners in eligible rural areas to repair, improve, or modernize homes o...
Provides grants to veterans with certain service-connected disabilities to construct or modify a home to meet adaptive n...
Provides grants to veterans with certain service-connected disabilities to adapt a home for independent living. Eligible...
Provides grants to low-income homeowners to repair or replace failing septic systems that threaten public health or wate...
Matched savings program for low-income Connecticut residents working toward homeownership. Participants save monthly and...
Enhanced version of Home Energy Solutions for income-qualified households. Provides comprehensive weatherization at no c...
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 Greenwich, 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 Greenwich, 17 programs do not require repayment, 1 is forgivable loan, and 3 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.