
Construction Grants for Ontario Companies
Unlock hiring, training, equipment, and retrofit funding across Ontario. Navigate programs faster with clear eligibility and steps.
Ontario offers a wide range of construction grants, contractor funding, and incentives that support hiring, apprenticeship, safety training, equipment adoption, and energy efficiency. Programs span federal, provincial, municipal, and utility sources, with options tailored for SMEs, large firms, and specialized trades. This directory explains the main grant types, how to qualify, and where to apply across Ontario’s regions, including Northern Ontario.
Grant and FundingExpert AdviceOpenFunding to strengthen facility energy management and efficiency initiatives
Grant and FundingOpenRegional Defence Investment Initiative – Northern Ontario
Supports Northern Ontario SMEs entering defence supply chains
Grant and FundingClosedINVEST North Program — Investment — Grow Stream
Financial help to grow a business in Northern Ontario
Grant and FundingClosedEnabling Accessibility Fund — Small projects
Funding to create more accessible, safe spaces- Grant and FundingOpen
CoolSaver Program
Free home cooling tune-ups and discounts for eligible residents
Grant and FundingOpenRemote First Nations Energy-Efficiency Program
Funds remote First Nations energy-efficiency upgrades for homes and businesses
Other SupportPartnering and CollaborationGrant and FundingExpert AdviceOpenCanada’s Next Sustainable Changemaker Challenge
Supports sustainable startups advancing net-zero and clean technology solutions
Other SupportClosedCommercial CoolSaver Program
Free commercial HVAC tune-ups and discounts for York Region businesses
Grant and FundingLoans and Capital investmentsOpenAPCHQ — Affordable Housing Innovation Fund
Association des professionnels de la construction et de l’habitation du Québec (APCHQ), Canada Mortgage and Housing Corporation (CMHC)Supports innovative, scalable affordable housing solutions across Canada
Grant and FundingArchivedOccupational Health and Safety Prevention and Innovation Program
Supports innovative workplace health and safety initiatives in Ontario
Grant and FundingClosedHousing Community Improvement Plan (CIP) - Development Charges Deferral Program
Defer development charges for qualifying housing projects- Other SupportGrant and FundingTax CreditsClosed
CIP Business Grants and Rebates — Embrun Business Park and 417 Industrial Park
Property improvement funding for local businesses
Other SupportGrant and FundingClosedAffordable housing incentives – not-for-profit affordable rental and co-op housing incentive (pilot) and affordable rental housing fee waiver
Affordable housing support for Kitchener projects
Grant and FundingLoans and Capital investmentsClosedOntario Renovates
Funding for essential home repairs and accessibility
Other SupportGrant and FundingLoans and Capital investmentsClosedBetter Homes Peterborough
Support for home energy-efficient renovations
Other SupportGrant and FundingClosedHome Winterproofing Program (HWP)
Free home energy upgrades for eligible households
Other SupportGrant and FundingTax CreditsLoans and Capital investmentsClosedTownship of Selwyn Community Improvement Plan (CIP)
Funding for township property and building improvements- Grant and FundingLoans and Capital investmentsClosed
Housing Grant/Loan
Funding for housing unit rehabilitation and conversion
Grant and FundingLoans and Capital investmentsClosedMunicipality of Northern Bruce Peninsula Community Improvement Plan – Financial Incentive Programs
Financial incentives for property and business improvements
Other SupportGrant and FundingTax CreditsClosedCommunity Improvement Plan 2024
Supports downtown business improvements- Grant and FundingTax CreditsClosed
Tecumseh Road Main Street Community Improvement Plan Financial Incentive Program
Financial incentives for Main Street redevelopment
Grant and FundingOpenSump Pump Disconnect and Backwater Valve Installation Grant Program
Funding for flood-prevention sewer upgrades
Tax CreditsClosedProperty Tax Rebate Program for Eligible Charities (By-law No. 2022-23)
Property tax relief for eligible charities
Grant and FundingOpenSkills Development Fund (SDF) — Capital Stream — SEED Pathway
Funds to support upgrades or construction of training centersAccess over 10 000 different funding opportunities
Try the helloDarwin platform today and find programs that fit your needs
The helloDarwin application makes it easy to unlock grants so your business can grow faster—with less hassle and more impact.
Grant and FundingTax CreditsClosedMain Streets and Rural Economic Development Incentives
Funding for Lakeshore main street and rural improvements- Grant and FundingLoans and Capital investmentsClosed
Property Improvement Grant/Loan
Funding for commercial property improvements
Grant and FundingLoans and Capital investmentsClosedAffordable Housing Development Programs (Dollars to Doors & Highly Supportive Housing)
Funding for affordable housing development in London
Grant and FundingLoans and Capital investmentsClosedCommercial Building Improvement Grant and Loan Program
Funding for commercial property improvements
Grant and FundingTax CreditsClosedTownship of Edwardsburgh Cardinal Community Improvement Plan (CIP) – Financial Incentive Programs
Municipal incentives for property and housing improvements
Grant and FundingClosedInvestments in Forest Industry Transformation (IFIT) — Studies projects
Support for forest innovation studies
Other SupportResearchers And FacilitiesPartnering and CollaborationExpert AdviceOpenNRC — Canadian Centre for Housing Technology
Real-life testing support for housing innovations
Grant and FundingClosedBrownfields Redevelopment Program - Rehabilitation
Supports redevelopment of contaminated sites for new residential use- Other SupportGrant and FundingTax CreditsLoans and Capital investmentsClosed
Green Standard Community Improvement Plan (CIP)
Supports high-performance green building projects
Grant and FundingTax CreditsClosedCommunity Improvement Plan (CIP) - Municipality of Red Lake
Financial incentives for property improvement and redevelopment
Other SupportGrant and FundingTax CreditsLoans and Capital investmentsClosedTownship of Warwick Community Improvement Plan (CIP) – Financial Incentive Grant Programs
Funding for community improvement projects
Grant and FundingClosedPrivate Culvert Rehabilitation Subsidy Program
Financial support for private culvert rehabilitation
Grant and FundingClosedBrownfields Development Charge Exemption Program
Reduces charges for brownfield redevelopment
Grant and FundingTax CreditsClosedLambton Shores Community Improvement Plan
Supports property improvements in Lambton Shores- Grant and FundingTax CreditsLoans and Capital investmentsClosed
CIP and Mural Incentive Programs
Funding for industrial and downtown property improvements
Grant and FundingLoans and Capital investmentsClosedCommunity Improvement Funding
Top-up funding for community improvement projects
Other SupportOpenBasement Flooding Protection Subsidy Program
Subsidies for basement flood protection work
Grant and FundingTax CreditsOpen2026 Additional Residential Unit Incentives Program
Fee reduction and rebate for new additional residential units- Grant and FundingClosed
Facade & Property Improvement Grant Program
Funding for building façade and property upgrades
Grant and FundingLoans and Capital investmentsClosedHeart of the City (HOTC) Community Improvement Plan
Funding for downtown revitalization projects- Grant and FundingTax CreditsLoans and Capital investmentsClosed
Local Community Improvement Plan (CIP) Incentives
Financial incentives for commercial property improvements
Grant and FundingExpert AdviceClosedHome Efficiency Rebate Plus (HER+)
Home energy rebates for Ontario households
Grant and FundingTax CreditsLoans and Capital investmentsClosedCity of Kawartha Lakes Strategic Community Improvement Plan (CIP)
Funding for business and property improvementsFind tailored funding for your business
Discover more grants on the helloDarwin platform
Look through over 10,000 grants, tax credits, loans and more financial aid on the helloDarwin application.
Other SupportGrant and FundingLoans and Capital investmentsClosedExemption from Planning Application Fees Program
Financial support for affordable housing projects in Barrie
Grant and FundingClosedBusiness Grants and Funding Opportunities
Municipal funding for business and property improvements
Grant and FundingClosedEnvironmental Remediation Grant
Funding for environmental remediation projects
Grant and FundingLoans and Capital investmentsClosedHousing Incentives Program (CIP)
Funding for housing and main street projects
Grant and FundingTax CreditsClosedNorth Perth Downtown Areas Community Improvement Plan – Financial Incentive Programs
Downtown revitalization funding for property improvements
Grant and FundingLoans and Capital investmentsClosedLeamington Uptown Community Improvement Plan (CIP)
Financial incentives for Uptown revitalization
Tax CreditsOpenOntario Regional Opportunities Investment Tax Credit (ROITC)
Refillable tax support for regional business investment
Grant and FundingLoans and Capital investmentsClosedBusiness Facade Improvement Opportunity
Interest-free façade improvement support for businesses- Grant and FundingTax CreditsClosed
Township of Centre Wellington Community Improvement Plan (CIP) Incentive Programs
Financial incentives for community improvement projects
Other SupportGrant and FundingClosedPlumbing Permit Fee Grant Program
Permit fee support for home flood prevention
Other SupportResearchers And FacilitiesPartnering and CollaborationGrant and FundingWage Subsidies And InternsClosedOCI — Critical Industrial Technologies initiative (CIR)
Support for Ontario critical technology innovationEligible Funding- Maximum amount : 1,000,000 $
- Up to 50% of project cost
Eligible Industries- Agriculture, forestry, fishing and hunting
- Mining, quarrying, and oil and gas extraction
- Construction
- Manufacturing
Types of eligible projectsCommercializationArtificial Intelligence (AI)TechnologyInnovationDigital Transformation
Tax CreditsClosedApplication for Cancellation or Reduction of Taxes under Section 357 or 358 of the Municipal Act
Property tax relief for qualifying assessment changes
Grant and FundingLoans and Capital investmentsClosedSouth Dundas Community Improvement Plan
Funding for commercial building improvements
Grant and FundingLoans and Capital investmentsClosedOntario Renovates - Secondary Suite Program
Funding for affordable secondary suites
Loans and Capital investmentsClosedLead Water Service Replacement Loan Program
Interest-free help for lead pipe replacement
Grant and FundingTax CreditsOpenCity of Waterloo Community Improvement Plan (CIP)
Funding for Uptown Waterloo property improvement projects
Grant and FundingTax CreditsClosedRichmond Hill Office Development and Downtown Local Centre Community Improvement Plan
Financial support for office growth and downtown renewal
Grant and FundingTax CreditsClosedCity of Elliot Lake Community Improvement Plan (CIP)
Municipal incentives for business and property improvements- Grant and FundingClosed
SDG Regional Incentives Program
Funding for business property improvement projects
Grant and FundingTax CreditsClosedGrowth Community Improvement Plan
Funding for Thunder Bay growth projects
Discover how much grant funding is available for your business
Subsidize your projects with grants!
Use our free grant estimator to quickly identify the available grant amounts for which your company may be eligible.
Grant and FundingOpenGreater Toronto Airports Authority - Propeller Project
Supports employment and skilled trades community initiatives
Grant and FundingLoans and Capital investmentsClosedHomelessness Prevention Fund
Housing support to prevent homelessness
Grant and FundingClosedRental and Affordable Housing Rebate Program
Financial support for rental and affordable housing
Other SupportGrant and FundingExpert AdviceLoans and Capital investmentsClosedHeart of the City
Funding for downtown revitalization projects
Other SupportGrant and FundingTax CreditsClosedCity of Cornwall Brownfields Community Improvement Plan
Financial support for brownfield redevelopment in Cornwall
Grant and FundingClosedStrathroy-Caradoc Community Improvement Plan (CIP) – Funding Programs
Municipal funding for local improvement projects
Tax CreditsClosedProperty tax reduction due to a demolished or destroyed structure on your property
Property tax relief after demolition or fire
Researchers And FacilitiesPartnering and CollaborationExpert AdviceOpenNRC — Indoor environment testing research facilities
Indoor environment testing for new technologies
Grant and FundingClosedWater Capacity Buy-Back Program
Funding for water-saving upgrades and retrofits
Grant and FundingClosedAttainable Rental Housing Program
Funding for attainable rental housing development
Grant and FundingExpert AdviceLoans and Capital investmentsClosedHeart of the City (HOTC) Community Renewal Program Incentives
Funding for downtown revitalization projects
Other SupportGrant and FundingClosedBuilding (Plumbing) Permit Fee Grant Program
Fee waiver for flood mitigation plumbing work- Grant and FundingClosed
Foundation Drain Disconnection and Backwater Valve Installation Subsidy Program
Funding for basement flood protection work 
Other SupportGrant and FundingTax CreditsClosedDowntown Community Improvement Plan (CIP)
Funding incentives for downtown property improvements
Grant and FundingClosedRural Ontario Development Program (ROD) Guidelines - Community Development
Cost-shared funding for rural Ontario businesses- Grant and FundingTax CreditsClosed
Brownfield Community Improvement Plan
Support for brownfield reinvestment and cleanup
Grant and FundingLoans and Capital investmentsClosedCommunity Improvement Plan (CIP) Private Sector Incentive Program
Funding for private property improvements and redevelopment- Grant and FundingLoans and Capital investmentsClosed
Energy Efficiency Retrofit Grant/Loan
Funding for energy-saving building retrofits
Grant and FundingLoans and Capital investmentsClosedCentral Manitoulin Community Improvement Plan
Supports property improvement and redevelopment
Other SupportGrant and FundingExpert AdviceLoans and Capital investmentsClosedCornwall Community Improvement Programs
Funding for property revitalization projects in Cornwall
Grant and FundingTax CreditsLoans and Capital investmentsClosedAffordable Housing Community Improvement Plan
Financial incentives for affordable housing projects
Grant and FundingExpert AdviceLoans and Capital investmentsClosedBetter Homes Lanark
Low-interest home retrofit financing in Lanark County