2010–2015

Canadian homes built 2010–2015

A house built in the early 2010s is now old enough for first-cycle maintenance questions and for its original warranty coverage to have lapsed, but new enough that permits, warranty registration and equipment documentation should still be obtainable. Where a record cannot be produced for a house this recent, that absence is itself worth asking about.

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 2010–2015?

Homes built in Canada between 2010 and 2015 generally used PEX supply piping, 100 to 200-amp services, condensing gas heating and mechanical ventilation, built under codes that had begun addressing radon rough-ins and energy performance. A house of this age is usually well documented — the research task is obtaining the records rather than inferring from era.

Common at the time

PEX supply piping; ABS or PVC drainage
100–200 amp services with breaker panels, and arc-fault protection on more circuits
Condensing gas furnaces and tankless or high-efficiency water heating
Heat recovery ventilators as standard in most provincial codes
Radon rough-in provisions, introduced in the 2010 National Building Code and adopted on different timelines by each province
Energy-performance provisions for houses, phased in provincially through this period

May have been altered since

Mechanical equipment replaced or serviced at first major interval
Basement or secondary-suite development after original construction
Solar or other generation equipment added, sometimes under a contract that does not automatically transfer with the property
Ventilation controls adjusted, bypassed or left unmaintained
Original new-home warranty coverage expired during or after this period

Verify today

Whether a radon rough-in was installed and whether a radon test has ever been performed — the rough-in is a provision for future mitigation, not evidence of a safe result
What new-home warranty program applied, what was registered, and what claims history exists
Whether any suite, basement or accessory-dwelling development was permitted and inspected
Mechanical and ventilation equipment service records by make, model and serial number
For any solar or generation equipment, what contract governs it and whether it transfers on sale
Whether the property has documentation for any envelope, window or roofing repair already performed

Materials associated with this era

PEX
Copper
ABS drain
Engineered joists
Fibre-cement siding
Vinyl siding
OSB sheathing

Systems to research for this era

Regional variability

Alberta: New home warranty coverage became mandatory for homes with building permits issued on or after 1 February 2014 under the New Home Buyer Protection Act; registration is verifiable.
Ontario: Tarion warranty registration and any claims history are verifiable for original construction; provincial rooftop-solar contracts from this period may affect a sale.
British Columbia: Home warranty insurance requirements and rainscreen detailing apply; confirm what documentation exists 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 guideline; not a building-code requirement on its own)

Applies to

Canadian residential buildings constructed 2010–2015

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.