2026 Ontario Insulation Rebate

Important: Cannot Stack Rebates

If you’ve previously received rebates through Enbridge HER+ or other programs for specific upgrades, you cannot claim Ontario insulation rebate 2026 for those same upgrades. However, you CAN receive rebates for different areas.

Example: If you claimed an attic rebate previously, you can still claim 2026 rebates for basement or wall insulation.

How to Apply for Ontario Insulation Rebate 2026

Standalone Attic Stream Process: No Energy Assessment Required

Step 1: Contact Approved Contractor

Call Spray Foam GTA at (647) 973-3626 for a free consultation. We’re an approved participating contractor for Ontario insulation rebate 2026 programs. We’ll assess your attic, explain eligibility, and provide a detailed quote.

Step 2: Schedule Installation

Once you approve the quote, we schedule your spray foam insulation installation. Important: Installation must occur AFTER our in-home visit for rebate eligibility. Most residential attic projects complete in 1 to 2 days.

Step 3: We Handle the Paperwork

Spray Foam GTA completes all required documentation and submits your Ontario insulation rebate 2026 application on your behalf. You’ll need to provide: property tax bill, invoice copies, and confirmation of your heating source.

Step 4: Receive Your Rebate

• Enbridge Gas customers: rebate issued as bill credit
• Electric/propane/oil customers: cheque by mail
• Processing typically takes 6 to 8 weeks after complete application submission
• Rebate amounts: up to $1,250 for standard attic, $750 for cathedral ceiling or flat roof

Multi-Measure Stream Process: Comprehensive Home Upgrades

Step 1: Pre-Work Energy Assessment

Book an assessment with a Registered Energy Advisor (Spray Foam GTA can refer you to approved partners with VIP pricing). The advisor evaluates your home, creates an EnerGuide rating, and identifies qualifying upgrades for maximum Ontario insulation rebate 2026 value.

Step 2: Complete Qualifying Upgrades

Work with approved contractors to complete at least TWO qualifying measures. Spray Foam GTA handles all insulation work including attic, basement, walls, and garage applications throughout the GTA.

Step 3: Post-Work Energy Assessment

Schedule a post-work assessment with the same Registered Energy Advisor within 180 days of the pre-assessment or by December 31, 2026 (whichever comes first). The advisor verifies completed work and documents energy improvements for rebate calculation.

Step 4: Energy Advisor Submits Application

Your Registered Energy Advisor submits the complete Ontario insulation rebate 2026 application including pre/post assessments, invoices, and documentation. Rebates are processed and issued by Enbridge Gas or Save on Energy. Natural gas customers receive bill credits; others receive cheques.

Ontario Insulation Rebate 2026 Maximum Amounts by Upgrade Type

Standalone Attic Stream Rebate Amounts

• Standard Attic Insulation: Up to $1,250 (R-value improvement from R-35 or less)
• Cathedral Ceiling: Up to $750 (Insulation upgrade to cathedral ceiling)
• Flat Roof Attic: Up to $750 (Insulation for flat roof applications)

Note: Increased amounts as of January 5, 2026. Previously $250 less per category.

Multi-Measure Stream Rebate Amounts

The multi-measure stream offers substantially higher total rebates when combining multiple upgrades.

Natural Gas Heated Homes (Enbridge): Maximum Total $5,000

• Attic Insulation: Up to $1,550
• Basement/Crawlspace: Up to $2,950
• Exterior Wall Insulation: Up to $3,450
• Exposed Floor: Up to $2,700
• Air Sealing: Up to $1,050
• Windows and Doors: Up to $5,000
• Heat Pump Water Heater: Up to $1,000

Electric, Propane, or Oil Heated Homes: Maximum Total $10,000

• Attic Insulation: Up to $3,100
• Basement/Crawlspace: Up to $5,900
• Exterior Wall Insulation: Up to $6,900
• Exposed Floor: Up to $5,400
• Air Sealing: Up to $2,100
• Windows and Doors: Up to $10,000
• Heat Pump Water Heater: Up to $2,000

Maximize Your Ontario Insulation Rebate 2026 Value

The multi-measure stream allows combining multiple upgrades for maximum savings.

Example: A homeowner heating with electricity could receive $3,100 for attic insulation plus $5,900 for basement insulation equals $9,000 in Ontario insulation rebate 2026 incentives for comprehensive home insulation.

Why Spray Foam Insulation Maximizes Ontario Insulation Rebate 2026 Value

Spray foam insulation delivers superior performance compared to traditional materials, making it the ideal choice when claiming Ontario insulation rebate 2026 incentives.

Superior R-Value Performance

Closed-cell spray foam provides R-6 to R-7 per inch compared to fiberglass R-3 to R-4. You achieve required R-value improvements in less space while maximizing Ontario insulation rebate 2026 returns. For attic applications, spray foam reaches the R-60 target in approximately 9 inches versus 16 or more inches for fiberglass.

Complete Air Sealing

Unlike fiberglass or cellulose, spray foam creates a continuous air barrier eliminating infiltration. The multi-measure stream includes separate air sealing rebates (up to $2,100). Spray foam delivers this automatically as part of insulation installation, essentially providing two rebate values in one application.

Moisture Barrier Protection

Closed-cell spray foam acts as a complete vapor barrier preventing moisture infiltration through basement foundations, attics, and walls. This is critical for Ontario homes experiencing freeze-thaw cycles and protects your Ontario insulation rebate 2026 investment long-term by preventing mold, rot, and insulation degradation that plague traditional materials.

Long-Term Performance

Spray foam maintains R-value permanently. It doesn’t settle, sag, or lose effectiveness like fiberglass. When you invest Ontario insulation rebate 2026 savings in spray foam, you maximize return through decades of consistent energy savings. Many Ontario homeowners report 40 to 50 percent energy cost reductions immediately after spray foam installation.

Structural Benefits

Closed-cell spray foam adds structural rigidity to framing while insulating. This dual benefit isn’t available with traditional insulation and makes spray foam particularly valuable for garage applications, older homes requiring reinforcement, or properties in areas with high winds.

Ontario Insulation Rebate 2026 Services Throughout the Greater Toronto Area

Spray Foam GTA is an approved participating contractor for Ontario insulation rebate 2026 programs serving homeowners throughout the GTA. We handle the complete rebate application process while delivering exceptional spray foam insulation installations.

Service Areas Include:

Mississauga, Leaside, Riverdale, Etobicoke, Downtown Toronto, Beaches, Leslieville, Liberty Village, Rosedale, Oakville, Richmond Hill, Burlington, Markham, Vaughan, Brampton, Hamilton, and throughout Ontario.

Ontario Insulation Rebate 2026: Frequently Asked Questions

When does the Ontario insulation rebate 2026 Home Renovation Savings program expire?

The Home Renovation Savings program, including both standalone attic and multi-measure streams, has been extended through November 30, 2026. However, official program terms state rebates can be terminated at any time, so acting sooner protects your Ontario insulation rebate 2026 eligibility. Work must be completed and applications submitted by the November 30, 2026 deadline.

Can I still apply for Canada Greener Homes Grant in 2026?

No. The Canada Greener Homes Grant closed to new applications December 31, 2025. If you had already started the process with pre-retrofit assessment completed before closure, you may still be eligible to complete and claim if all work and post-assessment were finished by the deadline. For 2026 Ontario insulation rebate opportunities, focus on the Home Renovation Savings program which remains active. A new program called Canada Greener Homes Affordability Program (CGHAP) is launching in 2026 with $800 million budget targeting low-to-median income households.

Do I need an energy assessment for Ontario insulation rebate 2026?

It depends on which stream you choose. The standalone attic stream requires NO energy assessment. You simply work with an approved contractor like Spray Foam GTA and we handle paperwork for rebates up to $1,250. The multi-measure stream DOES require both pre-work and post-work energy assessments by a Registered Energy Advisor, but offers much higher rebates (up to $10,000). Assessment costs are partially covered. Up to $600 reimbursement is included in total rebate if you complete qualifying upgrades.

What is the maximum Ontario insulation rebate 2026 I can receive?

Maximum Ontario insulation rebate 2026 depends on your heating source and chosen program stream:

• Standalone attic: $1,250 maximum
• Multi-measure stream: $5,000 maximum for natural gas heated homes, $10,000 maximum for homes heated with electricity, propane, oil, or wood

The multi-measure maximum includes all qualifying upgrades combined (insulation, windows, doors, air sealing, heat pumps). You cannot stack rebates. Choose one program stream. Most homeowners maximizing Ontario insulation rebate 2026 value choose multi-measure if completing comprehensive renovations, or standalone attic for quick attic upgrades.

Can I claim Ontario insulation rebate 2026 for spray foam in my basement?

Yes! Basement insulation qualifies for Ontario insulation rebate 2026 through the multi-measure stream. Basement and crawlspace insulation offers some of the highest individual rebate amounts: up to $2,950 for natural gas homes, up to $5,900 for electric, propane, or oil homes. Spray foam is ideal for basements because it provides both insulation and moisture barrier in a single application, addressing the moisture challenges common in Ontario basements while maximizing rebate value.

How long does it take to receive my Ontario insulation rebate 2026?

Processing times vary by program stream:

• Standalone attic stream: Approximately 6 to 8 weeks after complete application submission
• Multi-measure stream: Typically 8 to 12 weeks after your Registered Energy Advisor submits final application with post-work assessment

Enbridge Gas customers receive rebates as bill credits. Homeowners heating with electricity, propane, oil, or wood receive cheques by mail. Delays can occur if documentation is incomplete, so working with an experienced contractor like Spray Foam GTA who handles paperwork properly ensures smooth processing.

Does spray foam insulation qualify for Ontario insulation rebate 2026?

Absolutely! Spray foam insulation fully qualifies for Ontario insulation rebate 2026 in both attic-only and multi-measure streams. In fact, spray foam often maximizes rebate value because its superior R-value per inch means you achieve required performance improvements efficiently. Spray foam also provides air sealing automatically, which can qualify for additional rebates ($1,050 to $2,100) in the multi-measure stream. We’re approved participating contractors installing spray foam throughout the Greater Toronto Area while handling all Ontario insulation rebate 2026 paperwork on your behalf.

Can I claim Ontario insulation rebate 2026 if I previously received Enbridge rebates?

It depends on what you’ve claimed previously. You cannot receive Ontario insulation rebate 2026 for upgrades you’ve already received rebates for through previous Enbridge HER+ or other programs. However, you CAN claim rebates for different areas or upgrade types.

Example: If you received a rebate for attic insulation in 2023, you cannot claim Ontario insulation rebate 2026 for attic again. You CAN claim for basement, walls, or other qualifying measures you haven’t previously rebated. Each home has a rebate lifetime. Once you’ve claimed maximum for a specific upgrade type, that area is complete.

What documentation do I need for Ontario insulation rebate 2026?

Required documentation varies by program stream:

• Standalone attic: Property tax bill, contractor invoice(s), confirmation of heating source
• Multi-measure: All of the above plus pre-work and post-work energy assessment reports (handled by your Registered Energy Advisor)

Working with Spray Foam GTA simplifies this process. We guide you through exactly what’s needed, provide properly formatted invoices, and for the standalone stream we submit your Ontario insulation rebate 2026 application directly.