Thinking of upgrading your water heater or renovating your plumbing?
You might be pleasantly surprised — with the latest rebate programs in Ontario, you could get a significant portion of your costs back.
If you live in Cambridge or nearby, here’s what you need to know in 2026 about plumbing- and energy-efficiency rebates, and how to maximize your savings without the fine print headache.
What Upgrades Might Qualify for Rebates in 2026
Recent incentive programs focus on energy efficiency, safety, and sustainability in homes. Several plumbing-related upgrades now fall under rebate-eligible categories, including:
- High-efficiency or heat-pump water heaters
- Upgrading plumbing during renovations (especially when tied to broader energy upgrades)
- Replacing old water-heating systems with more efficient models
- Installing water-saving or energy-smart plumbing fixtures/appliances
If your project improves energy consumption or water efficiency — not just aesthetics — there’s a good chance you may qualify.
Current Government & Utility Programs in Ontario (2026)
Home Renovation Savings Program (HRS)
Launched in 2025, HRS remains Ontario’s main rebate program for home energy upgrades, including eligible water-heater installations. Funds are provided by a partnership between utilities and the provincial government.
What’s Changed vs Older Programs
Older rebate programs, such as the previous federal program for energy retrofits under Canada Greener Homes Grant, are closed to new applicants in Ontario as of 2025.
HRS is now the go-to provincial-level incentive, offering rebates for energy-efficient upgrades — including water heaters, insulation, smart upgrades, and more.
Click here to learn more about the Home Renovation Savings Program
Tips to Maximize Your Savings & Make Renovations Rebate-Ready
- Always check eligibility before you start work. Doing upgrades first, then checking for rebates later often disqualifies you.
- Use licensed professionals. Rebates typically require proof of certified installation — like what you get from Grant Mechanical.
- Bundle upgrades if possible. Replacing a water heater while doing insulation or other energy upgrades improves chances of rebate eligibility under HRS.
- Keep solid documentation. Save receipts, model/serial numbers, and any required energy-assessment paperwork.
- Ask questions: Feel free to ask your contractor whether a given upgrade qualifies under current rebate criteria.
How Grant Mechanical Inc. Can Help
When you choose Grant Mechanical for plumbing or upgrade work, you get more than just a fix — you get guidance. We:
- Ensure installations meet code and program requirements
- Help you choose energy-efficient equipment that qualifies for rebates
- Provide clean, professional documentation and receipts
- Aim to maximize your savings while improving home comfort and system reliability
If you’re considering a water heater replacement or plumbing upgrade — let’s talk before you buy.
What’s Your Next Step?
2026 is a smart time for Ontario homeowners to invest in plumbing or water-heating upgrades. With rebate programs like HRS, what used to be a big expense can turn into a smart, budget-friendly investment — saving you money now and long-term.
If you’re in Cambridge and considering an upgrade or renovation: contact us. We’ll help you get the most out of the incentives — and the least out of your wallet.
