What WSIB coverage should I verify before hiring a tile contractor in Ottawa?

Before hiring any tile contractor in Ottawa, you should confirm they carry active WSIB (Workplace Safety and Insurance Board) coverage — and you should verify it directly rather than taking their word for it. WSIB is Ontario's workplace injury insurance system, and it exists to protect both workers and property owners when someone gets hurt on a job site.

Here is why this matters to you as a homeowner: if a tile contractor or their employee is injured while working in your home and they do not have WSIB coverage, you could be held personally liable for their medical costs, lost wages, and rehabilitation. Tile installation involves real physical risks — heavy materials, sharp edges, wet saws, dust, working on knees for extended periods, and lifting large-format porcelain slabs that can weigh 20 kilograms or more per tile. Injuries happen even to experienced installers, and without WSIB coverage, the financial consequences land on you.

To verify a contractor's WSIB status, ask them for their WSIB clearance certificate. You can also verify their coverage independently through the WSIB website at wsib.ca — use their business name or WSIB account number to confirm their account is active and in good standing. A clearance certificate confirms that the contractor has paid their WSIB premiums and is current on their account. If a contractor cannot or will not provide a clearance certificate, that is a significant red flag.

It is worth understanding that in Ontario, independent operators (sole proprietors with no employees) are not legally required to carry WSIB coverage for themselves, though many choose to purchase optional personal coverage. However, if they hire any subcontractors or helpers — even temporarily — they must have WSIB coverage for those workers. This is a common gap in smaller tile operations: a sole installer might be legitimately exempt, but the moment they bring a helper for a large bathroom job, WSIB coverage becomes mandatory.

Beyond WSIB, you should also confirm your tile contractor carries general liability insurance with a minimum of $2 million in coverage — this is the industry standard in Ottawa and protects your property against accidental damage during the renovation. A tile installer accidentally cracking a supply line behind a shower wall can cause thousands of dollars in water damage very quickly. Liability insurance covers these incidents.

The combination of WSIB coverage and liability insurance is not an unusual or burdensome ask — legitimate, professional tile contractors in Ottawa carry both as a standard cost of doing business. If a contractor hesitates to provide proof of either, move on to the next quote. You can browse tile contractors through the Ottawa Construction Network directory at justynrookcontracting.com/directory, where contractor profiles include information to help you make informed hiring decisions.

---

Looking for experienced contractors? The Ottawa Construction Network connects Ottawa homeowners with qualified professionals:

• 613Bins
• JC Carpentry
• Renovo Construction
• Humble Homes - property maintenance
• Davinci Tiling