Can I trust online reviews when picking a Calgary roofer?

Online reviews are one useful signal, but they should be the last thing you check, not the first. A contractor with 200 five-star reviews can still lack a prepaid contracting licence or WCB coverage, and those gaps are what leave Calgary homeowners exposed.

What reviews can and cannot tell you

Ratings on Google or other review sites reflect other customers' experiences with communication, cleanliness and whether the roof stopped leaking. They cannot tell you whether the contractor holds an Alberta prepaid contracting licence, whether their WCB-Alberta account is in good standing, whether they carry adequate liability insurance, or whether the work met the National Building Code. A charming crew that leaves a spotless site can still skip eave protection or reuse old flashings, and the review won't mention it because the homeowner never knew.

Review manipulation is also real. Clusters of short, generic five-star reviews posted within a few days of each other, or a sudden jump in rating after a long gap, are worth noticing. So is a pattern of negative reviews that all mention the same thing, such as disputes over the final bill or work that failed after the first winter.

What reviews are genuinely useful for is spotting consistent themes over time. A contractor with 80 reviews spanning three years, where reviewers repeatedly mention clear written quotes, crews who showed up on schedule and responsive follow-up on warranty calls, is telling you something real. One or two bad reviews among many are less meaningful than a pattern.

Here is a more reliable sequence for evaluating a Calgary roofer.

Start with the Service Alberta prepaid contracting licence lookup. Any contractor who asks for a deposit or any payment before the job is finished must hold this licence. It takes two minutes to check online and costs you nothing. If they have no licence, walk away regardless of their star rating.

Next, request a WCB-Alberta clearance letter. WCB-Alberta states that if you hire a contractor without coverage, you could be responsible for outstanding WCB premiums. Ask for a current letter before anyone gets on your roof.

Then get a written quote that itemises tear-off and disposal, decking condition and a per-sheet price for any replacement, the underlayment and eave protection spec, all flashings and vent boots, the exact product, start and completion dates, a payment schedule, and the warranty terms. Alberta's Consumer Protection Act requires contracts of $200 or more signed at your home to be in writing with a detailed description of the work and materials, itemized prices and a statement of your 10-day cancellation right.

After you have confirmed the licence, the WCB clearance and a proper written contract, reviews become a useful tiebreaker between two otherwise equal contractors. They can help you gauge how a company handles a warranty call or a billing dispute, which is genuinely valuable information.

One more Calgary-specific note: after a major hailstorm, review counts for some contractors can climb quickly as storm-chasing crews move through the city. A high volume of recent reviews is not the same as a long track record in the community.