Who This Applies To
If you are an Ontario general contractor, property developer, home builder, or commercial property owner overseeing a construction or major renovation project, this article is written for you. Specifically, it is for decision makers who have an active builders risk insurance policy in place and are watching a project timeline stretch beyond the original schedule. Construction delays in Ontario are common, and the insurance consequences of those delays are poorly understood until a claim is denied.
This also applies to subcontractors whose contracts require them to carry or be named under a course of construction policy, lenders who require coverage as a condition of financing, and project owners who signed contracts with completion date assumptions that are no longer realistic. If your project end date is approaching and your site is not yet enclosed, occupied, or handed over, you need to read what follows carefully.
You can review the full scope of what a builders risk insurance policy in Ontario covers before diving into the expiry and delay scenarios below.
What Is Covered and Not Covered
Builders Risk Insurance: A property insurance policy that covers a structure under construction, along with materials on site and in transit, against physical loss or damage from covered perils such as fire, theft, vandalism, wind, and water intrusion.
Course of Construction Insurance: Another name for builders risk coverage used widely in Canada. The terms are interchangeable in most Ontario insurance markets, though some insurers apply slight differences in form language.
Policy End Date: The expiry date written into the declarations page of a builders risk policy. Coverage ceases at this date regardless of whether construction is complete, unless the policy is formally extended before the date passes.
Soft Costs Coverage: An optional extension that covers indirect financial losses from a covered loss, such as additional interest on construction loans, re-design fees, permit reapplication costs, and marketing expenses caused by project delays.
What a Standard Policy Covers
- The structure itself, including foundations, framing, roofing, and mechanical systems installed but not yet operational.
- Building materials stored on site or temporarily off site awaiting installation.
- Materials in transit from a supplier to the job site, subject to sublimits.
- Temporary structures such as scaffolding, construction trailers, and hoarding, subject to policy terms.
- Debris removal costs following a covered loss.
What Is Typically Excluded
- Damage arising after the policy end date, even if the loss is discovered only days later.
- Faulty workmanship, design error, or defective materials, though resulting damage may be covered depending on the form.
- Earth movement and flooding unless specifically added by endorsement, which matters greatly on Ontario sites near the Great Lakes, floodplains, or areas with clay soil.
- Mechanical breakdown of construction equipment, which requires a separate inland marine or equipment floater.
- Losses occurring after the building reaches a defined level of completion or occupancy, a trigger that is often misread by project managers.
Practical example: A wood frame residential complex in Brampton is 90 percent complete when a burst pipe floods the lower two floors in March. The loss is reported on April 3. The policy end date was March 31. The insurer denies the claim because the loss occurred after the expiry date. The developer had assumed the policy auto-renewed. It did not. The uncovered loss exceeded $380,000.
For projects involving professional design liability alongside physical construction risk, Boardwalk also arranges Architects and Engineers Insurance in Ontario, which addresses errors and omissions that can trigger project delays and cost overruns.
Common Claim Scenarios for Ontario Construction Projects
Ontario's climate and construction cycle create specific loss patterns that push projects past their policy end dates and generate claims that fall into coverage gaps.
- Winter weather delays: An unusually cold or snowy winter causes concrete pours to be postponed, pushes the schedule back six to ten weeks, and the policy expires before exterior work is watertight. A spring thaw rain event then enters through an unfinished roof assembly.
- Supply chain gaps: A structural steel or window order arrives eight weeks late due to manufacturing or shipping disruptions. The project cannot be enclosed, the policy expires, and a vandalism event over the holiday shutdown period is not covered.
- Labour shortages: A subcontractor walks off the project or becomes insolvent mid-schedule. Finding a replacement adds two to three months, and the policy end date is now in the past when fire damage occurs in the mechanical room.
- Municipal permitting delays: The City of Toronto or another Ontario municipality takes longer than expected to issue an occupancy permit, meaning the building cannot be handed over, the builders risk policy expires, and the building is not yet eligible for a standard commercial property policy.
- Theft of materials: Copper wiring, HVAC components, or finishing materials are stolen in the final weeks of a delayed project, after the policy end date has passed without anyone noticing the schedule had slipped.
If a claim does occur on your project, understanding how to report it correctly and manage the process matters. Boardwalk's claims support team can guide you through that process from first notice of loss through to settlement.
Cost Drivers and Underwriting Questions Insurers Actually Ask
When you apply for builders risk insurance in Ontario or request an extension of an expiring policy, underwriters are evaluating specific risk factors that directly influence the premium and whether they will agree to extend coverage at all.
What Drives the Premium Up
- Total project value, including hard costs, soft costs, and the value of existing structures being incorporated.
- Construction type, with wood frame projects commanding higher rates than masonry, steel, or concrete construction.
- Project location and site security, particularly for urban infill projects in high-theft postal codes across the GTA.
- The length of the construction period, because longer timelines mean more exposure to weather, theft, and site incidents.
- Requested extension length when a delay has already occurred, because mid-project extensions are underwritten more conservatively.
- Loss history of the project owner or general contractor over the prior five years.
Questions Insurers Will Ask When You Request an Extension
- What is the revised completion date and what caused the original schedule to slip?
- What is the current state of completion as a percentage, and is the building enclosed and weather tight?
- Has any part of the building been occupied or put to its intended use?
- Have there been any losses or incidents on the project to date?
- Has the total insured value changed since the original policy was issued?
- Are all subcontractors currently on site carrying their own liability and WSIB clearances in good standing?
Ontario contractors should note that WSIB clearance certificates for all trades on site are frequently required by general contractors as a condition of access, and insurers may ask whether WSIB compliance is being monitored as part of their site management questions.
How to Reduce Premium Without Reducing Protection
Paying less for construction insurance in Ontario does not require accepting gaps. It requires demonstrating to an insurer that your site is well managed and your risk is lower than average.
Practical Risk Controls That Underwriters Reward
- Installing perimeter fencing, locking material storage containers, and video surveillance on site reduces theft exposure, which is a meaningful rate driver in the GTA, Hamilton, and the Ottawa Valley.
- Implementing a documented hot work permit program for welding and cutting operations reduces fire risk at the most common ignition point on construction sites.
- Ensuring the building is made weather tight as early in the schedule as possible limits water intrusion exposure, which is the most frequent claim type on Ontario residential construction projects.
- Keeping a current and accurate schedule of values allows you to avoid over-insuring early stage projects and paying premium on value that does not yet exist on site.
- Requesting an extended reporting period clause when the policy is first placed, rather than waiting until the project is delayed, avoids the higher extension rates applied to mid-project renewals.
- Bundling builders risk with your general liability and commercial umbrella under one broker relationship improves your overall risk profile and simplifies certificate issuance for lenders and project owners.
For broader commercial property protection on completed or partially occupied assets, Boardwalk also places Commercial Property Insurance across Ontario, which can be structured to pick up where builders risk leaves off at project completion.
Quick Checklist
Before Your Builders Risk Policy Expires
- Confirm your current policy end date in writing from your broker, not from memory or a spreadsheet.
- Compare that date against your most current construction schedule from your site supervisor.
- If there is any gap, contact your broker at least 30 days before expiry to request an extension.
- Provide your broker with an updated project completion percentage and a revised handover date.
- Confirm whether any portion of the building has been occupied, as partial occupancy can void coverage under many forms.
- Verify that your total insured value still reflects current project costs, including cost overruns from the delay.
- Ask your broker to confirm in writing that the extension is bound before the existing policy end date passes.
- Ensure all named insureds and additional insureds on the policy, including lenders and project owners, are updated on any changes.
Mistakes That Cause Coverage Gaps
The most expensive mistakes in builders risk insurance Ontario are not made at claim time. They are made weeks or months earlier, when a simple action would have preserved full coverage.
Assuming the policy auto-renews. Builders risk policies do not renew automatically the way commercial property or liability policies often do. They are project-specific and terminate on the stated end date. This is the single most common misunderstanding among Ontario developers and contractors.
Waiting until after expiry to request an extension. Once a policy has lapsed, coverage cannot be reinstated retroactively. Any loss that occurred after the end date will be excluded, even if you secure a new policy the following day. The gap, even if it is only 48 hours, is uninsured.
Not notifying the insurer of a material change. If the project scope increases significantly, if a change order adds a major addition, or if the construction type changes due to a redesign, the insurer must be notified. Failing to do so can result in a claim being denied or settled at a reduced amount under the principle of material misrepresentation.
Partial occupancy without a coverage conversion. In Ontario, many lenders and project owners begin using portions of a building before full completion. This is a coverage trigger. Most builders risk forms exclude losses in occupied portions unless a partial occupancy endorsement has been added. Without it, a fire in an occupied floor may not be covered.
Relying on a subcontractor's policy for site-wide protection. Subcontractor liability policies do not replace builders risk. They cover third party bodily injury and property damage caused by the subcontractor's operations. They do not cover the structure under construction against fire, theft, or wind.
Construction projects also carry contractual liability exposure that extends well beyond the site. Boardwalk places construction insurance programs across Ontario that address the full risk profile of a project, from ground breaking through to deficiency correction and warranty periods.
FAQ
What happens if my builders risk policy expires before the project is complete?
Coverage ceases completely at the end date. Any loss that occurs after that date is uninsured, even if the damage is discovered shortly after. You must contact your broker before the end date to request a formal extension. Do not assume coverage continues because the project is ongoing.
How far in advance should I request a policy extension?
Contact your broker at least 30 days before your policy end date. This gives the insurer time to underwrite the extension, adjust the insured value if needed, and issue updated documents. Last-minute extension requests can be declined or delayed, leaving your project uninsured.
Can I get builders risk insurance after construction has already started?
Yes, but it is more difficult and more expensive. Insurers will want to know the current state of completion, whether any losses have already occurred, and whether the building is weather tight. Purchasing coverage before ground breaking is always preferable.
Does builders risk insurance cover construction delays caused by weather?
No. Builders risk covers physical loss or damage to the structure from covered perils. It does not cover the financial cost of a delay itself unless a soft costs or delay in opening endorsement has been specifically added to the policy. This is an important distinction for Ontario projects where winter weather is a routine scheduling factor.
What is the difference between builders risk insurance and contractor liability insurance?
Builders risk covers physical damage to the structure under construction, materials, and temporary works. Contractor liability, also called Commercial General Liability, covers bodily injury or property damage caused to third parties by your operations. Both are typically required on Ontario construction projects and they work together, not interchangeably.
Will my lender be notified if my builders risk policy expires or changes?
Only if they are listed as a named insured or loss payee on the policy and if your insurer sends automatic notices. Do not rely on automatic notification. If you are extending, modifying, or replacing your policy, inform your lender directly and provide updated certificates.
Does builders risk insurance cover theft of materials from the job site?
Yes, theft is typically a covered peril under a standard builders risk form, subject to the deductible and any sublimits for materials stored off site or in transit. High-value items such as copper wiring, HVAC equipment, and appliances may be subject to separate sublimits, so review your policy schedule carefully.
What happens to my builders risk coverage once the building is occupied?
Most builders risk policies include an occupancy clause that triggers a coverage change or exclusion once the building is put to its intended use. At that point, you need to transition to a commercial property or residential property policy. Speak with your broker well before anticipated occupancy to ensure there is no gap between the two forms of coverage.
Request a Quote or Book a Meeting
If your project timeline has shifted, your policy end date is approaching, or you are starting a new construction project in Ontario and want coverage structured to match a realistic schedule, Boardwalk Insurance is ready to help. Our commercial insurance team arranges builders risk and course of construction programs for developers, general contractors, home builders, and property owners across Ontario and Canada. We work with markets that understand construction risk, and we manage the extension and transition process so your coverage never lapses when it matters most.
Reach out to request a builders risk quote or book a meeting with a Boardwalk advisor today. You can also explore our full range of commercial insurance solutions for Ontario businesses to ensure every aspect of your project and business operations is protected.
What We Need From You
- Project address, construction type (wood frame, masonry, steel, concrete), and intended end use of the building.
- Total project value, including hard construction costs, soft costs, and the value of any existing structure being incorporated.
- Original construction start date, current policy end date (if a policy is already in place), and revised projected completion date.
- Current percentage of completion and whether any portion of the building has been occupied or put to its intended use.
- Name of the general contractor, list of major subcontractors, and confirmation of WSIB clearance status for trades on site.
- Details of any losses, incidents, or material changes to the project scope since the original policy was placed.
- Names of all parties requiring insured status, including lenders, project owners, and municipal authorities if applicable.
