2000–2009

    Canadian homes built 2000–2009

    A 2000s house is old enough to have reached its first major service intervals — roofing, mechanical equipment, and in some cases plumbing — while still being new enough that a documented paper trail usually exists. The research task is largely about assembling that paper trail rather than guessing at concealed materials.

    Era association is not a finding. Everything on this page describes what was typical when these homes were built. It does not establish what any specific property contains today.

    What should you know about a Canadian home built 2000–2009?

    Homes built in Canada in the 2000s generally used PEX or copper supply piping, 100 to 200-amp services, condensing or mid-efficiency gas heating, and mechanical ventilation. Kitec branded piping was sold until 2007 and is a specific material question for this era. Era association is not a finding: verify the actual piping, service records and any warranty or remediation history for the property.

    Common at the time

    • PEX and copper supply piping; ABS or PVC drainage
    • Kitec branded pipe-and-brass-fitting systems, sold in Canada until 2007
    • 100–200 amp services with breaker panels
    • Condensing and mid-efficiency gas furnaces with sidewall venting
    • Heat recovery ventilators, required by more provincial codes through this period
    • Engineered floor joists and roof trusses as standard framing

    May have been altered since

    • Kitec replacement, which may or may not have been documented at the time
    • Furnace and water-heater replacement at first service interval
    • Roofing replaced or approaching first replacement
    • Basement or secondary-suite development affecting fire separation, egress and service load
    • Ventilation equipment replaced, disconnected or left unmaintained
    • Original new-home warranty coverage expired during or after this period

    Verify today

    • The actual supply-piping material and fitting type, identified by a licensed plumber — Kitec is identified by markings on the pipe and fittings, not by construction year
    • Whether any plumbing replacement was performed, and what documentation exists
    • What new-home warranty program applied to original construction and what claims history exists
    • Radon test results — the federal guideline was lowered to 200 Bq/m³ in 2007, and results cannot be predicted from construction year
    • Whether any basement or suite development was permitted and inspected
    • Mechanical equipment age and service history, by make, model and serial number

    Materials associated with this era

    • PEX
    • Kitec
    • Copper
    • ABS drain
    • Engineered joists
    • Vinyl siding
    • OSB sheathing

    Systems to research for this era

    Regional variability

    Ontario
    Tarion new-home warranty records may exist for original construction; Kitec was widely reported in condominium and residential construction of this period.
    Alberta
    High-volume construction years; municipal permit records are generally available for confirming later alterations.
    British Columbia
    Post-remediation construction practice and rainscreen detailing changed through this period; confirm envelope documentation for the specific building.
    Quebec
    Confirm which warranty plan applied to original construction and what it covered.

    Requirements differ by province and territory. Check the provincial source directory before relying on any rule.

    Evidence note

    Sources
    Jurisdiction
    Canada (model code; adopted with amendments by each province/territory); Canada (federal); Canada (federal); Canada (federal); Canada (federal guideline; not a building-code requirement on its own)
    Applies to
    Canadian residential buildings constructed 2000–2009
    Last reviewed
    2026-09
    Limitations
    Construction practice varied by region, builder and budget, and later work is common. This page does not describe any specific property.
    What you should verify
    Municipal permit records, provincial safety-authority histories, service records, and assessment by qualified professionals.