Insurance Needs for Canadian Construction Projects

Construction projects involve significant investments in materials, labour, equipment, planning, and time. Whether a business is building a commercial property, developing a residential project, renovating an existing structure, or working on a major industrial site, unexpected events can create expensive setbacks.

Fire, theft, severe weather, vandalism, water damage, and accidents can affect a project while work is still underway. This is why having the right insurance in place before construction begins is an important part of project planning. In Canada, course of construction insurance is commonly used to protect buildings and materials during the construction phase, while other policies address liability, equipment, vehicles, and workplace risks.

Understanding the different insurance needs can help construction companies, property owners, contractors, and developers make better decisions and avoid unexpected coverage gaps.

Why Construction Projects Need Insurance

A building under construction has different risks from a completed and occupied property. Materials may be stored outdoors, walls and roofs may be unfinished, electrical systems may not yet be operational, and several contractors may be working on the same site.

A single incident can affect the project schedule and increase costs. For example, a fire could damage completed work and materials waiting to be installed. Theft could result in the loss of expensive equipment or building supplies. Severe weather could damage an unfinished structure.

Standard property insurance may not provide the protection expected for a building that is still under construction. This is one of the reasons specialized construction coverage exists.

What Is Course of Construction Insurance?

Course of construction insurance is a type of property insurance designed to protect a building or project while it is being constructed or renovated. It is also commonly known as builders' risk insurance or builder's risk coverage.

The policy can generally cover the physical project and materials that will become part of the finished structure. Depending on the policy, protection may extend to materials stored at the site, materials in transit, and certain temporary works.

Typical covered risks can include events such as:

Fire

Lightning

Wind and storm damage

Theft

Vandalism

Certain types of water damage

Other insured physical losses

Coverage varies between insurers and policies, so project owners should review the specific wording, exclusions, limits, and endorsements before purchasing a policy.

Builders Insurance and Project Protection

The term builders insurance can refer to several types of insurance used by people working in construction. It is important to understand that construction insurance is not one single policy that automatically covers every possible risk.

A construction company may need commercial general liability insurance to protect against claims involving third-party bodily injury or property damage. A project may also require builders' risk coverage for damage to the structure itself while it is being built.

These policies serve different purposes.

Builders' risk or course of construction coverage is generally focused on physical loss or damage to the construction project. Liability insurance, on the other hand, is designed to address certain claims made by third parties.

Understanding this difference can help prevent a common mistake: assuming that a general liability policy automatically protects the building under construction.

What Can Course of Construction Insurance Cover?

The exact coverage depends on the insurer and policy, but course of construction policies may protect the structure, materials, fixtures, and supplies intended to become part of the finished project.

Some policies can also be extended to cover materials while they are being transported or stored away from the main construction site. Certain additional expenses may also be available depending on the policy and circumstances.

For example, imagine a commercial building is halfway through construction when a severe storm damages part of the roof and interior work. If the loss is covered, the appropriate construction property policy may help pay for repairs and replacement of damaged materials, subject to the policy terms and deductible.

Without suitable coverage, the financial responsibility could fall on the project owner or another party.

Common Exclusions to Consider

Having insurance does not mean every construction-related problem is covered.

Course of construction policies commonly have exclusions relating to faulty design, defective materials, improper workmanship, contractor tools and equipment, employee theft, and certain liability claims. Flood and earthquake coverage may also require specific endorsements depending on the location and policy.

For this reason, businesses should never select coverage based only on the policy name.

Before purchasing insurance, ask:

What property is covered?

Which risks are excluded?

Are materials covered while in transit?

Is off-site storage included?

Are temporary structures covered?

Is flood coverage included?

Is earthquake coverage available?

What happens if construction is delayed?

When does the policy begin and end?

What deductible applies?

Getting clear answers to these questions can make it easier to identify potential gaps.

Choosing the Right Coverage Amount

The insurance limit should reflect the actual value of the construction project. This may involve more than simply looking at the amount already spent.

Depending on the policy, the insured value may need to consider the total contract value, materials, labour, fixtures, and other costs associated with completing the project. Some insurers also recommend considering certain soft costs, such as professional fees, permits, financing costs, or other expenses related to a covered loss.

Underinsuring a project can create problems after a major loss. If rebuilding costs are significantly higher than the available insurance limit, the project owner may have to absorb part of the difference.

It is therefore important to discuss the project's complete financial scope with an insurance professional before coverage is finalized.

When Should Construction Insurance Start?

Insurance should generally be arranged before construction begins. Waiting until work is already underway can leave a project exposed during an important stage.

Some Canadian insurance sources specifically recommend securing course of construction coverage before breaking ground and maintaining it throughout the construction period.

The policy period should also reflect the expected project timeline. If construction takes longer than originally planned, the policy may need to be extended.

For larger projects, construction schedules can change because of weather, material shortages, permitting issues, labour availability, or other delays. Keeping the insurer informed about significant changes can help maintain appropriate protection.

Construction Company Insurance Beyond Builders' Risk

A construction business usually needs more than project-specific property coverage.

Construction company insurance can include several types of protection depending on the company's operations. Commercial general liability is particularly important because construction activities can create risks to clients, visitors, neighbouring properties, and other third parties.

A contractor may also need coverage for:

Tools and equipment

Commercial vehicles

Workplace-related risks

Professional services

Installation work

Equipment breakdown

Environmental risks

Completed operations

The exact insurance requirements depend on the company's size, services, contracts, employees, equipment, and province or territory.

For example, builders' risk generally protects the construction project itself, while a contractor's equipment policy may protect tools and machinery. A commercial liability policy addresses a different category of risk.

Working With Contractors and Subcontractors

Construction projects often involve multiple subcontractors. Each contractor may have different insurance policies, limits, and exclusions.

Project owners and general contractors should confirm that the businesses working on the project carry appropriate insurance. Certificates of insurance can help demonstrate that required coverage is in place.

For larger projects, project-specific liability arrangements may also be considered. Wrap-up liability insurance, for example, can provide project-specific third-party liability coverage for multiple parties involved in a construction project.

Clear contractual requirements can reduce confusion about who is responsible for particular risks.

Protecting Materials During Construction

Construction materials can represent a substantial portion of a project's value. Lumber, windows, electrical components, plumbing fixtures, appliances, flooring, and other materials may be stored on-site before installation.

These materials can be vulnerable to theft, vandalism, fire, and weather damage.

A suitable course of construction policy may cover certain materials stored at the construction site, and some policies can extend coverage to materials in transit or stored at another location.

Businesses should confirm these details before relying on the coverage.

Good site security also remains important. Secure storage, lighting, fencing, surveillance, access controls, and proper material handling can help reduce the chance of a loss.

Reviewing Insurance as the Project Changes

Construction projects rarely remain exactly the same from start to finish. The project value may increase, the completion date may change, or additional work may be added.

Insurance should be reviewed when significant changes occur.

For example, if the original construction budget increases substantially, the insurance limit may need to be adjusted. If the project is delayed for several months, the policy period may need to be extended.

Regular communication between the project owner, contractor, and insurance professional can help ensure that the coverage continues to match the project.

Building a Stronger Insurance Plan

For Canadian construction businesses and property owners, insurance planning should happen alongside budgeting, scheduling, contractor selection, and safety planning.

The right combination of construction company insurance, builders insurance, and course of construction insurance can help address different risks throughout a project's lifecycle. However, the right combination depends on the nature of the work and the parties involved.

Before construction begins, review the project scope, estimated value, timeline, location, materials, contractors, and potential risks. Then work with an experienced insurance professional to determine which policies and limits are appropriate.

Conclusion

Construction projects represent major financial commitments, and unexpected losses can affect both budgets and completion schedules. Having suitable insurance in place can provide valuable financial protection when covered events damage the project or create unexpected costs.

Course of construction insurance can protect the physical project during its building phase, while builders insurance and broader construction company insurance can address other risks associated with contractors and construction businesses.

The most important step is to understand what each policy actually covers. Reviewing limits, exclusions, deductibles, policy periods, and additional coverage options before work begins can help Canadian businesses avoid costly surprises and keep their construction projects moving forward with greater confidence.