Why Is Home Insurance Getting More Expensive? 4 Key Factors Behind Rising Premiums

According to Statistics Canada, Canada’s Consumer Price Index (CPI) for homeowners’ home and mortgage insurance increased by 45% between December 2019 and December 2025, compared with a 21% increase in the overall CPI. In British Columbia, the corresponding index rose by 37.4% between December 2020 and December 2025.

These figures highlight the significant increase in home insurance prices in recent years. However, this does not mean every homeowner’s premium will rise by the same percentage. Actual premiums depend on factors such as the property’s characteristics, coverage, location-specific risks, and the insurer’s pricing methods.

Below are three common reasons why home insurance premiums increase, along with some practical steps you can consider when your premium goes up.

1. Rising Rebuilding Costs: Why Do Home and Auto Insurance Premiums Follow Different Trends?

One important concept to understand when looking at rising home insurance premiums is Replacement Cost.

When you purchase home insurance, the insurer needs to estimate the cost of repairing or rebuilding your home and replacing damaged belongings following an insured loss. These costs can be affected by several factors, including:

• Building material prices: Changes in the prices of lumber, drywall, flooring, and other construction materials.
• Labour and contractor costs: Wages for construction workers, electricians, plumbers, and other skilled tradespeople.
• Transportation and repair costs: Expenses related to transporting materials, removing damaged property, and completing repairs.

When inflation pushes up material and labour costs, the amount required to repair or rebuild your home may increase even if you have made no changes to the property. This can affect how insurers assess coverage limits and calculate premiums.

Statistics Canada data shows that Canada’s residential replacement cost index increased by 23.5% between December 2020 and December 2025. This helps explain why insurers may adjust premiums or coverage limits in response to rising rebuilding costs and changing risk conditions, even when a homeowner has not made a claim.

Some policies also include Inflation Protection, which may automatically adjust certain coverage limits at renewal to reflect changes in construction or replacement costs. However, whether this protection is included, how the adjustment is calculated, and the amount of the adjustment depend on the policy wording and insurer. Arrangements vary between policies.

Why Can Auto Insurance Become Cheaper While Home Insurance Continues to Rise?

One important difference between the two types of insurance is how value may be considered when a claim is settled.

Vehicles depreciate as they age and are used. If a vehicle is declared a total loss and the applicable coverage settles the claim based on Actual Cash Value (ACV), the settlement will generally take the vehicle’s value at the time of loss into account. A decline in vehicle value may affect the cost of certain related coverage.

Home rebuilding and repair costs, on the other hand, do not necessarily decrease as a property ages. Even if a home’s market value remains unchanged, rebuilding costs may continue to rise because of higher material prices, labour costs, and other expenses.

As a result, vehicle depreciation and rising home rebuilding costs can contribute to different premium trends for auto and home insurance. Of course, actual premiums for both types of insurance are also affected by other risk factors, coverage options, deductibles, and each insurer’s pricing methods.

It is also important to understand that a property’s market value is not the same as its rebuilding cost. Land value and location, for example, can account for a significant portion of a property’s market value, but these factors do not directly represent the cost of rebuilding the structure. When assessing home insurance coverage, neither the market price of a property nor its BC Assessment value should be used as a direct measure of rebuilding cost.

2. Rising Industry-Wide Claims: Why You May Be Affected Even Without Making a Claim

Many homeowners assume that if they have never made a claim, their renewal premium should remain unchanged. In reality, insurers assess not only an individual policyholder’s risk but also the claims experience across their overall portfolio.

For example, the following types of losses can result in significant insurance payouts:

• Water damage: Burst pipes, leaks, and other indoor water damage may require demolition, drying, repairs, and reconstruction.
• Extreme weather and natural disasters: Severe storms, wildfires, and flooding can affect large numbers of properties at the same time.
• Major repair and rebuilding claims: As construction and labour costs rise, the average cost of settling similar claims may also increase.

According to the Insurance Bureau of Canada (IBC), Canada experienced approximately $9.4 billion in insured losses from severe weather in 2024, based on its published adjusted figures, making it the costliest year on record at the time.

Major events included the severe hailstorm in Calgary, the Jasper wildfire, and flooding in parts of Quebec and Ontario. These events demonstrate that extreme weather can create substantial financial pressure not only for individual homeowners but also for the insurance industry as a whole.

When the frequency or severity of industry-wide claims increases, insurers may reassess the risks and pricing of their insurance products. As a result, homeowners may be affected by broader claims trends even if their own properties have no claims history.

This does not mean every premium increase is caused by other people’s claims. Rather, it illustrates that an individual’s claims history is only one of several factors that may influence their premium.

3. Reinsurance Costs and Changes in the Insurance Market

In addition to rebuilding costs and claims experience, insurers’ own operating costs and market strategies can also affect home insurance premiums.

Reinsurance Costs

Insurance companies use reinsurance to transfer some of their underwriting risks, particularly the risks associated with events that could cause large-scale losses.

When natural disasters become more frequent or severe globally or regionally, or when reinsurance becomes more expensive, insurers may need to reassess their costs and premium levels.

Different Pricing Strategies Among Insurers

Even for the same property, quotes from different insurance companies can vary significantly.

This is because insurers use different risk assessment methods, underwriting criteria, target markets, and pricing strategies. Some may offer more competitive rates to attract new customers, while others may take a more conservative approach to pricing properties in certain locations or with particular characteristics or claims risks.

Therefore, an increase in your renewal premium with one insurer does not necessarily mean that every insurer in the market will increase its premiums by the same percentage.

4. What Can You Do When Your Home Insurance Premium Increases?

When your renewal premium goes up, you do not necessarily have to accept the original quote without reviewing your options. However, you should not switch insurers simply because another policy is cheaper.

Here are several factors worth considering.

1. Review Whether Your Existing Coverage Is Appropriate

Review your building and personal property coverage limits, liability protection, and any additional coverages to determine whether they still meet your needs.

However, reducing coverage limits is not necessarily the best way to save money. Avoid cutting important coverage solely to lower your premium without first understanding your rebuilding costs and potential risks.

2. Consider Whether Your Deductible Is Appropriate

Under some policies and underwriting arrangements, choosing a higher deductible may help reduce your premium. However, it also means you will need to pay more out of pocket when a covered loss occurs.

Before making a decision, consider your financial ability to absorb a larger expense and whether the potential premium savings justify the higher deductible.

3. Ask an Insurance Broker to Review Your Options

An insurance broker can help you understand the possible reasons for a premium increase, compare coverage options from different insurers, and assess the balance between coverage and cost.

Sometimes, the most suitable policy is not the cheapest one, but the one that provides appropriate protection within a reasonable budget.

Conclusion

Rising home insurance premiums are not necessarily the result of your own claims history, nor do they automatically mean that your current insurer is no longer worth considering.

Higher rebuilding costs, industry-wide claims trends, and changes in the insurance market can all influence renewal premiums. When your premium increases, the most important steps are to understand the reasons behind it and make informed decisions about coverage, deductibles, and your budget.

If you are unsure why your renewal premium has increased or want to explore other options, consider reviewing your existing policy before renewal and comparing alternative solutions. This can help you maintain appropriate coverage while ensuring that you are paying a premium that makes sense for your needs.