2-5-10 Home Warranty

The 2-5-10 Home Warranty is mandatory third-party home warranty insurance required for most new homes built in BC, established under the Homeowner Protection Act (RSBC 1998, c. 18) and its regulations. It provides a minimum of 2 years coverage on labour and materials defects, 5 years on building envelope defects (including water penetration), and 10 years on structural defects. Licensed residential builders in BC must obtain this coverage from a warranty provider approved by BC Housing before construction begins. Homes sold without the required warranty may be subject to enforcement action under the Homeowner Protection Act.

The 2-year labour and materials coverage addresses defects in workmanship and materials throughout the home, including sub-limits that apply specifically to items such as defects in the electrical, plumbing, heating, ventilation, and air conditioning delivery systems during the first two years. There are also shorter sub-limits within that 2-year period — typically 12 months — covering certain components such as defects in materials and labour more broadly; consult the current BC Housing warranty standards or your specific warranty provider's policy for precise sub-limit details. The coverage is governed by the Homeowner Protection Act and its regulations, which set the minimum standards all approved warranty providers must meet. Homeowners should review their warranty certificate carefully to understand any exclusions.

The 5-year building envelope component covers defects that allow water penetration into the building envelope, which includes the exterior walls, roof, windows, doors, and other assemblies designed to protect the interior from the elements. This portion of the warranty was strengthened in BC following widespread leaky condo issues in the 1990s, reflecting the province's particular concern about moisture-related damage. The Homeowner Protection Act and its regulations specify that this coverage must run for a minimum of five years from the date of occupancy or the date possession is transferred to the first owner. Homeowners who notice signs of water ingress should report them to their warranty provider promptly, as delay in reporting may affect a claim.

The 10-year structural defect coverage applies to defects in the load-bearing components of a home that cause or are likely to cause the building to be structurally unsafe, such as failures in the foundation, load-bearing walls, beams, columns, or roof structure. The Homeowner Protection Act regulations define the scope of structural defects, and only defects that meet that statutory definition trigger the 10-year coverage; cosmetic or non-structural issues are not included. This is the longest coverage tier and is specifically designed to protect homeowners from the most serious and costly construction failures. Homeowners uncertain whether a specific defect qualifies as structural should submit a claim to their warranty provider for assessment.

The 2-5-10 Home Warranty program is administered under the Homeowner Protection Act, with BC Housing acting as the regulatory body responsible for licensing residential builders and approving warranty providers in the province. Warranty providers must meet financial and operational standards set by BC Housing to maintain their approval to offer 2-5-10 policies. Individual warranty claims and disputes are handled between the homeowner and the approved warranty provider, not by BC Housing directly. If a dispute cannot be resolved, homeowners may have access to a dispute resolution process specified in their warranty policy or pursue remedies through the BC courts.

Yes, in BC the 2-5-10 Home Warranty coverage is attached to the home itself and transfers automatically to subsequent purchasers for the remainder of the original warranty period under the Homeowner Protection Act. This means a buyer purchasing a new home that is, for example, three years old would still benefit from the remaining two years of building envelope coverage and seven years of structural coverage. Sellers and their real estate licensees acting under the Real Estate Services Act should disclose the existence and status of any transferable warranty as part of their disclosure obligations. Buyers should request a copy of the warranty certificate and any prior claims history from the seller before completing a purchase.

The Homeowner Protection Act provides for limited exemptions from the mandatory warranty requirement, the most notable being the owner-builder exemption, which allows an individual to build their own home without a licensed builder and without third-party warranty coverage under specific conditions. Owner-builders must obtain authorization from BC Housing and are subject to restrictions, including limitations on how soon they can sell the home after completion; consult BC Housing's current owner-builder requirements for precise conditions and timelines. Certain other property types, such as some strata developments and rental-only buildings, may also have different requirements; refer to BC Housing for guidance on specific situations. Where an exemption applies, this fact must be disclosed to any prospective buyer.

When a new strata development is constructed in BC, the 2-5-10 Home Warranty applies to the individual strata lots as well as the common property of the strata corporation, with coverage running from the relevant possession or occupancy dates. The Strata Property Act (SBC 1998, c. 43) governs the ongoing relationship between strata owners and the strata corporation, but the warranty obligation itself arises under the Homeowner Protection Act and attaches to the new construction regardless of the strata structure. Buyers of new strata lots should review the Form B Information Certificate and any disclosure statement to confirm warranty details and whether any claims have already been made. The strata corporation may have standing to pursue warranty claims related to common property defects on behalf of all owners.

A homeowner who discovers a potential defect should document the issue thoroughly with photographs and written descriptions, then submit a written warranty claim to their approved warranty provider as soon as reasonably possible. Most warranty policies require timely notice of defects, and unreasonable delay in reporting may affect coverage, so homeowners should not wait until the coverage period is about to expire before filing. If the warranty provider denies a claim or disputes coverage, the homeowner should review their policy's dispute resolution provisions, which may include mediation or arbitration steps before litigation. Consulting the BC Housing website for guidance on the claims process and approved warranty provider contact information is also recommended.

The 2-5-10 Home Warranty itself does not directly reduce or eliminate the Property Transfer Tax (PTT) payable, as PTT obligations are governed by the BC Property Transfer Tax Act and depend on the fair market value of the property and the buyer's eligibility for exemptions. However, newly built homes may qualify for the Newly Built Home Exemption under the Property Transfer Tax Act, which provides a full PTT exemption for eligible buyers on the first $1,100,000 of the fair market value of a qualifying newly built home. Eligibility for this exemption depends on factors including the purchase price, the buyer's intended use of the property as a principal residence, and whether the home has been previously occupied; consult current BC Ministry of Finance guidance for full eligibility criteria. The presence of a 2-5-10 warranty is a characteristic of newly built homes but is not itself a condition of PTT exemption eligibility.