Does Your Business Have the Right Insurance Coverage?

A 2023 Hiscox survey found that 75% of small businesses are underinsured. That number should keep every business owner up at night — but in our experience, most don't think about their coverage until they're standing in a flooded warehouse or dealing with a lawsuit. By then, you're reading your policy for the first time, and you're not going to like what you find.

We've been insuring Ontario businesses from our Durham Region offices since 1945. In that time, we've seen the same coverage gaps trip up business owners across every industry — from contractors and restaurants to tech startups and manufacturers. The good news: every one of these gaps is fixable, usually without a dramatic change in premium. You just have to know where to look.

Why "Set It and Forget It" Doesn't Work for Business Insurance

Here's what happens with most commercial policies: you buy coverage when you launch. The first year, you and your broker talk through everything carefully. Then year two rolls around, you're busier, the renewal comes, and you sign off without a real conversation. Repeat for five or ten years.

Meanwhile, your business has changed. You hired six more employees. You bought a $200,000 piece of equipment. You started offering a new service line. You moved to a bigger space. Your revenue doubled.

But your policy? It's still built for the business you were running in year one.

This is how underinsurance happens — not through negligence, but through inattention. And in Ontario's commercial insurance market, where construction costs have risen by over 60% since 2019 according to industry data, even a policy that was perfectly adequate three years ago may leave you dangerously exposed today.

7 Coverage Gaps That Catch Ontario Business Owners Off Guard

1. Undervalued Commercial Property

This is the gap we see most frequently, and it's the one with the most painful consequences. Your building, equipment, inventory, and tenant improvements all need to be insured at current replacement cost — not what you paid for them, and not what they were worth when you first bought the policy.

Most commercial property policies include a coinsurance clause, typically 80% or 90%. If your property is worth $1 million but you're only carrying $600,000 in coverage on an 80% coinsurance policy, the math works against you on every single claim. The insurer divides what you carried ($600,000) by what you should have carried ($800,000), giving you a 75% payout ratio. A $50,000 claim nets you roughly $37,500. You eat the rest.

With construction and material costs climbing every year, we recommend a property valuation review at every renewal. Not a guess — an actual calculation based on current replacement costs.

2. No Business Interruption Coverage

Your commercial property policy covers the physical damage. But who covers your lost income while you're rebuilding? Who pays rent, payroll, and loan payments during the months your doors are closed?

That's what business interruption insurance does, and a surprising number of Ontario businesses either don't have it or carry limits that are far too low. We typically recommend coverage that can sustain your fixed costs for at least 12 months. Recovery from a serious fire or flood almost always takes longer than owners expect.

3. Missing or Inadequate Cyber Liability

According to industry research, roughly 69% of Canadian small businesses don't consider cyber threats a priority. That's a problem, because a data breach doesn't care how big your company is. If you store customer data — names, emails, credit cards, health information — you have cyber exposure.

A cyber liability policy covers breach notification costs, forensic investigation, legal defence, regulatory fines, and business interruption caused by a cyber event. For most small businesses, this coverage costs a few hundred dollars a year. Compared to the average cost of a data breach, that's one of the best-value policies you can buy.

4. Gaps in Commercial General Liability

Most Ontario business owners carry CGL insurance — it's effectively required by landlords, clients, and contracts even though it's not strictly mandatory by law. But carrying the policy and having the right limits are two different things.

We still see businesses operating with $1 million in CGL coverage when their contracts require $2 million, or when their revenue and exposure profile clearly call for $5 million. We also see policies with exclusions for completed operations, product liability, or tenants' legal liability that the business owner has never read and doesn't know about.

Your CGL policy is the foundation of your commercial insurance program. If it's wrong, everything built on top of it is shaky.

5. No Professional Liability or Errors & Omissions

If your business provides advice, designs, plans, or professional services of any kind, you need errors and omissions coverage. CGL doesn't cover claims arising from your professional work — it covers bodily injury and property damage to third parties, not financial losses caused by your professional mistakes or negligence.

In Ontario, certain regulated professions (lawyers, accountants, engineers, architects, medical professionals) are legally required to carry professional liability insurance. But even if your profession isn't regulated, a single allegation of professional negligence can generate legal bills that dwarf your annual revenue.

6. Outdated Commercial Auto Coverage

If your business owns vehicles, leases vehicles, or has employees who drive their personal cars for work, you have commercial auto exposure. A personal auto policy typically excludes business use, and your employee's personal policy almost certainly won't cover an accident that happens while they're making a delivery or visiting a client on your behalf.

Commercial auto insurance needs to reflect what your fleet actually looks like today — not what it looked like when you bought the policy. Every vehicle added, every new driver, and every change in use needs to be reported to your broker.

7. Employee-Related Exposures

Ontario law requires WSIB coverage for most industries with employees. But workplace injuries are only one piece of the puzzle. Employment practices liability insurance (EPLI) covers claims of wrongful dismissal, discrimination, harassment, and other employment-related allegations. These claims are expensive to defend even when you've done nothing wrong.

If you have employees, you have employment practices exposure. Full stop.

Your Annual Insurance Review Checklist

We recommend sitting down with your broker — not just exchanging emails — at least 60 days before your renewal date. Here's what that conversation should cover:

Business changes since last renewal:

• Revenue increases or decreases
• New employees, contractors, or subcontractors
• New equipment, vehicles, or property
• New services, products, or operations
• New locations or changes to existing space
• New contracts with specific insurance requirements

Coverage adequacy:

• Property values updated to current replacement cost
• Business interruption limits tested against actual fixed costs
• CGL limits matched to contractual requirements and exposure
• Professional liability limits appropriate for project sizes
• Cyber liability in place if you handle any customer data
• Commercial auto reflecting current fleet and drivers
• Umbrella or excess liability to extend underlying limits

Policy details:

• Review all exclusions — what isn't covered matters as much as what is
• Check deductible levels — are they still appropriate for your cash flow?
• Confirm all named insureds, additional insureds, and certificate holders
• Verify WSIB compliance and clearance certificates

Risk management:

• Document safety protocols and training programs
• Update your business continuity plan
• Review contracts for indemnification and insurance clauses
• Check that subcontractor certificates of insurance are current

Why This Matters More With a Broker Than Without One

You can buy business insurance online in ten minutes. You can also build a deck without an engineer. Both will probably hold up — until they don't.

An independent broker like us doesn't work for one insurance company. We work for you. That means we can shop your coverage across multiple carriers — companies like Intact, Aviva, Wawanesa, Gore Mutual, and others — to find the right combination of coverage, limits, and price. More importantly, we read the fine print so you don't have to, and we flag exclusions and gaps before they become claim denials.

The businesses that come to us after a bad claim experience all say the same thing: "I didn't know I wasn't covered for that." Our job is to make sure you never have to say those words.

Get a Proper Coverage Review

If it's been more than a year since you've had a real conversation with your broker about your coverage — not just a renewal email, but an actual review of your operations, exposures, and policy terms — reach out to us. We'll go through your current program line by line, identify any gaps, and present options to close them. No pressure, no obligation, and no surprises.

Your business has changed. Make sure your insurance has changed with it.