Which tests does my home need?
Era, heating, water, symptoms in — your flagged tests out, in 30 seconds.
Run the screener →
Heat & energy
Air
Water & moisture
Your city, read like an auditor
70 Canadian cities, each with its climate, housing age and 16 local audit and testing services.
All 70 cities →
Across Canada
Ontario region guides
Kingston's limestone-era and post-war homes are classic audit candidates, served by regional non-profits and province-wide providers.
7 registered service organizations · compiled from public sources, checked October 2, 2026 · read the full Kingston & Eastern Ontario guide · or start with the planner
Claiming Ontario's Home Renovation Savings rebates? Only assessments from the seven HRSP-approved organizations qualify for the $600 rebate and the assessment-path upgrade rebates. Book the follow-up by November 30, 2026; it has to be done within 180 days of the first assessment or by December 31, 2026, whichever comes first. 6 of the 7 providers below are marked “HRSP-approved: Yes.” Every provider here delivers official EnerGuide evaluations for everything else, from financing to heat pump sizing. See the seven and the deadlines
NRCan-licensed service organization (Green Communities Canada network)
Kingston, Napanee, Gananoque, Prince Edward County, Brockville and the Rideau corridor (Perth and area)
Prices not published — ask when you contact them
NRCan-registered service organization
Province-wide Ontario coverage; also active in BC, AB, SK, MB and several US states
Prices not published — ask when you contact them
Reports 400,000+ home energy assessments since 2003 (company claim)
NRCan-registered service organization
Ontario-wide on NRCan's registry, from a Richmond Hill head office; also active in BC
Prices not published — ask when you contact them
Reports 100,000+ home energy evaluations (company claim)
NRCan-licensed for EnerGuide since 2001
National home-inspection franchise; EnerGuide services vary by local franchise
Prices not published — ask when you contact them
NRCan-registered service organization
Regional offices across Ontario: Toronto 416-558-8546, Eastern Ontario 613-686-5949, Niagara and Haldimand 289-267-2803, plus Mississauga, Southwestern Ontario, Windsor and the North
Prices not published — ask when you contact them
NRCan-registered service organization
Ontario-wide from a Markham office, with local lines for the GTA (647-792-0276) and Ottawa (613-417-0432); its own list includes Kingston, Peterborough, Barrie, Waterloo, London, Niagara, Hamilton–Halton and Windsor–Essex
Prices not published — ask when you contact them
NRCan-registered service organization
Ontario-wide on NRCan's registry; also Alberta, BC and Manitoba
Prices not published — ask when you contact them
Typical Ontario prices are about $500–$700 for the initial EnerGuide evaluation and $200–$450 for the follow-up, plus HST where it applies (Windfall Ecology Centre: $500 and $250 plus HST; Reep Green Solutions: $540 and $406, no HST). The Home Renovation Savings Program pays back $600 toward the two assessments once you install at least two recommended upgrades, but only assessments from the seven HRSP-approved organizations qualify (marked “HRSP-approved: Yes” below), and the follow-up has to be done by December 31, 2026. Few providers publish prices; the ones here that do show them on their card.
Home Renovation Savings (province-wide): $600 toward assessments, up to $7,700 insulation and $100 per window on the assessment path; without an assessment, heat pumps up to $7,500 ($2,000 if gas-heated) and up to $10,000 for solar with a battery. CMHC-insured recent buyers can add the 25% Eco Improvement premium refund.
Every listing is an NRCan-licensed service organization — the registration source is linked on each profile, compiled from public registries and provider websites and checked October 2, 2026. We list no solar or HVAC sales reps as auditors.
Tell us what you're planning and we'll connect you with one registered service organization serving your area — not a shared lead list.
Email us what you’re planning, your postal code and the type of building (a house, a duplex or triplex, or a larger multi-unit building) — we’ll reply with registered service organizations for your area and which rebates apply.
Email dave@clickshift.ca