Better Homes Ottawa: 20-Year Loans Up to $125,000 at 4.33%

The Better Homes Ottawa Loan Program is the City of Ottawa's home-energy retrofit financing offer, delivered by EnviroCentre on the City's behalf. Everything below reflects the published terms as of August 2026; municipal programs adjust their rates and caps as funding is committed, so confirm the current figures on the official website before signing anything.

The headline number is large by municipal standards: you can borrow up to $125,000, or 10% of your home's value, whichever is less. The rate is 4.33% and the term runs up to 20 years, with repayment collected through your property tax bill. There is a minimum loan of $10,000, which means the program is aimed at meaningful retrofit projects rather than single small upgrades.

Eligible work covers four broad groups: thermal envelope upgrades (insulation, air sealing, windows and doors), mechanical systems (heat pumps, ventilation, water heating), renewable energy (solar panels and battery storage), and EV chargers. That last category is worth noting — many municipal programs treat EV charging as a limited side allowance, and having it named directly makes the loan useful for households electrifying both heating and transport at once.

Because the loan is large and the term is long, the order of the work matters more than usual — Solify's residential incentives guide sets out a sensible sequence, starting with air sealing and insulation so that any heat pump you add afterwards can be smaller and cheaper to run.

A 20-year term at 4.33% keeps the annual payment low relative to the loan size, which is the point: the intent is that the energy savings offset a meaningful share of the added tax bill. Whether that works out in your case depends on your current heating fuel, the condition of the envelope, and what the retrofit actually reduces — run the numbers against your own bills before committing.

The property tax repayment structure also means the obligation is tied to the property. As with other local improvement charge style programs, confirm with the administrator how a sale is handled and what must be disclosed to a buyer.

This article is an independent summary, not an official program page. EnviroCentre and the City of Ottawa publish the authoritative terms, and those are what govern your application.