Home Improvement Grants in Lewistown.

Find grants, rebates, forgivable loans, and free programs for Lewistown, MT, filtered to your situation.

As of June 2026, 25 home improvement grant, rebate, and forgivable loan programs are open to homeowners in Lewistown, MT, with individual awards up to $126,526. 8 programs target seniors, 2 serve veterans, and 11 require no income limit.

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Showing 25 programs
Varies, no individual cap; projects typically $10K-$200K+

FEMA Hazard Mitigation Grant Program (HMGP)

HMGP provides funding after a presidentially declared disaster to help communities reduce future disaster losses. Homeow...

Disaster
Up to $30,000

FEMA Increased Cost of Compliance (ICC) Coverage

ICC coverage is built into every National Flood Insurance Program (NFIP) policy and pays up to $30,000 to help bring a s...

Disaster
Varies by jurisdiction, typically $5,000-$15,000 per unit

HUD Lead Hazard Control & Healthy Homes

HUD funds state, county, and city governments to identify and fix lead-based paint hazards and other health hazards (mol...

Seniors & Disability
Varies, full line replacement cost covered in many programs

EPA / WIIN Act Lead Service Line Replacement

EPA's WIIN Act grants and the Drinking Water State Revolving Fund (DWSRF) fund lead service line replacement programs in...

Seniors & Disability
Up to $8,000 per household

Montana Weatherization Assistance Program (WAP)

Federally funded weatherization program that reduces energy costs by improving home energy efficiency. Services include ...

Weatherization
Up to $3,500 in rebates

NorthWestern Energy Home Energy Rebates

Electric and natural gas utility rebates for energy-efficient appliances and improvements. Covers heat pumps, water heat...

Energy
Up to $10,000 grant (age 62+) and $40,000 loan, $50,000 combined

USDA Section 504 Home Repair Loan

Low-interest loans (1% fixed) for low-income homeowners in rural areas to repair or improve their homes. Lewistown quali...

Home Repair
Up to $10,000 grant (age 62+) and $40,000 loan, $50,000 combined

USDA Section 504 Home Repair Grant

Grants for very low-income homeowners age 62 or older to remove health and safety hazards in rural homes. Grants do not ...

Seniors & Disability
Loans up to $100,000

Montana Housing Finance Authority Home Improvement Loan

Low-interest home improvement loans for Montana homeowners to make major repairs, additions, or energy upgrades. Availab...

Home Repair
Up to $126,526 (SAH) or $25,350 (SHA), FY2026

VA Specially Adapted Housing (SAH) Grant

Grants for veterans with certain service-connected disabilities to build, buy, or modify a home to meet their needs. Eli...

Veterans
Up to $25,350 (SHA), FY2026

VA Special Housing Adaptation (SHA) Grant

Grants for veterans with certain service-connected disabilities to adapt a home they or a family member live in. Eligibl...

Veterans
Forgivable loan up to $30,000

Lewistown Owner-Occupied Rehabilitation Program

CDBG-funded home rehabilitation program for low- to moderate-income homeowners in Lewistown. Provides forgivable loans f...

Home Repair
Up to $8,000 grant

Lewistown Emergency Home Repair Grant

Emergency repair grants for very low-income Lewistown homeowners facing immediate health and safety hazards. Priority fo...

Emergency
Up to $15,000 grant

Lewistown Accessibility Modification Grant

Grant program to help low-income Lewistown homeowners with disabilities make accessibility modifications. Covers wheelch...

Seniors & Disability
Up to $5,000 per year

Central Montana Senior Home Repair Program

Provides minor home repairs and safety modifications for low-income seniors age 60 and older in Fergus County. Services ...

Seniors & Disability
Free lead testing and abatement assistance

Montana Childhood Lead Poisoning Prevention Program

State-funded program providing free lead testing and abatement resources for homes with children under 6. Priority for p...

Home Repair
Loans up to $20,000

Fergus County Septic System Loan Program

Low-interest loans to help Fergus County homeowners repair or replace failing septic systems. Protects groundwater and p...

Home Repair
Up to $1,000 tax reduction

Montana Property Tax Assistance Program

Property tax relief for low-income Montana seniors (62+), persons with disabilities, and certain veterans. Provides up t...

Property Tax Relief
Up to $1,500 rebate

NorthWestern Energy Ductless Heat Pump Rebate

Rebate for installation of qualifying ductless heat pump systems. Provides efficient heating and cooling for Montana hom...

Energy
Up to $1,000 rebate

NorthWestern Energy Insulation Rebate

Rebates for adding insulation to attics, walls, and crawl spaces. Reduces heating costs and improves home comfort for No...

Weatherization
Up to $100 rebate

NorthWestern Energy Smart Thermostat Rebate

Instant rebate on qualifying smart thermostats that optimize heating and cooling. Saves energy by learning household pat...

Energy
Up to $600 rebate

NorthWestern Energy Water Heater Rebate

Rebates for upgrading to high-efficiency electric water heaters or heat pump water heaters. Significantly reduces water ...

Energy
Up to $500 tax credit

Montana Residential Alternative Energy Tax Credit

Montana state tax credit for residential renewable energy systems including solar panels, wind, and geothermal. Provides...

Solar/Renewable
30% of system cost

Federal Residential Clean Energy Tax Credit (Solar ITC)

Federal tax credit covering 30% of the cost of residential solar panel systems, battery storage, and solar water heaters...

Solar/Renewable
Up to $800 per year

Montana Low Income Energy Assistance Program (LIHEAP)

Federally funded program that helps low-income Montana households pay heating bills. Priority for seniors, disabled, and...

Energy

💡 Stack programs to maximize your savings

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.

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