Kitchen, bathroom, basement — discover the best ways to finance your Canadian home renovation with the lowest possible rates.
From cheapest to most expensive — ranked by typical interest cost.
A HELOC lets you borrow against your home's equity at rates close to prime. Most lenders offer up to 65% of your home's appraised value minus your outstanding mortgage. As of 2025, prime is around 5.2%, so HELOC rates run roughly 5.7–6.2%. You only pay interest on what you use, making it flexible for phased renovations.
Refinancing your mortgage to include renovation costs allows you to access equity at mortgage rates — among the lowest borrowing rates available. The trade-off: breaking your existing mortgage may trigger a prepayment penalty (often 3 months interest or IRD calculation). Best suited for large renovations ($50,000+) where the lower rate justifies the penalty.
For smaller renovations under $30,000, a personal loan or unsecured line of credit may be faster and simpler than touching your mortgage or setting up a HELOC. Rates are higher but approval is faster and there's no need for a home appraisal. Credit unions and online lenders (Borrowell, Spring Financial) are worth comparing.
The Canada Greener Homes Loan provides up to $40,000 at 0% interest for eligible energy-efficiency upgrades including insulation, windows, heat pumps, and solar panels. The loan is repaid over 10 years with no interest. This is the cheapest renovation financing available in Canada for qualifying upgrades — but the approval process can take 2–4 months and requires pre/post energy audits.
Using a credit card for renovations should only be done if you can pay it off before interest accrues, or if the card offers a 0% promotional rate. At 19.99%, a $15,000 renovation on a credit card costs nearly $3,000/year in interest alone. Only viable for small purchases under $5,000 that you'll pay off within 30 days.
Average renovation costs for popular Canadian home projects.
Save in KOHO at 3% and earn $100 instantly. Every dollar saved is a dollar you don't pay 6% interest on.
KOHO is federally regulated. Deposits insured through CDIC.