How Do I Choose a Reliable Roofing Company in Gatineau?

Hiring a roofer is one of the few household decisions where you cannot inspect the work yourself. The roof is out of sight, the materials are unfamiliar, and problems often take two or three winters to show up. That gap between paying and knowing is why picking the right contractor matters more here than in most trades. This guide covers what to verify before you call, the questions to ask before you sign anything, and the warning signs that should end a conversation early.

What Should You Check Before You Even Call a Roofer?

Three pieces of information tell you most of what you need to know, and all of them are available before you speak to anyone. Look for a licence number displayed on the company website, a physical business address in the region, and evidence the company has been operating under the same name for several years.

In Quebec, the licence number is not optional. Contractors are legally required to display their RBQ licence number on their advertising and their estimates, in the format “RBQ licence: XXXX-XXXX-XX”. A roofing company that does not show one anywhere is either newly formed or operating outside the rules, and both are risks you do not need to take.

• An RBQ licence number shown openly on the website and on quotes
• A real street address, not just a mobile number and a form
• A trading history you can trace, ideally more than a few years
• Coverage that genuinely includes your municipality

Which Questions Should You Ask Before Signing a Contract?

Ask the questions a contractor with nothing to hide will answer immediately and in writing. Vague answers to any of these are informative in themselves.

Cossette Roofing answers all of these during the free evaluation stage, before any commitment. You can read more about the company’s background and qualifications on the About Cossette page.

• What is your RBQ licence number, and which subclasses does it cover?
• Are you carrying liability insurance, and can I see the certificate?
• Who is actually doing the work, your own crew or subcontractors?
• What warranty applies to the materials, and what warranty applies to your labour?
• What happens if you open the roof and find rotten decking underneath?
• How do you protect my landscaping, driveway and gutters during the work?
• Who cleans up, and how do you handle nail removal afterwards?

How Do You Verify a Roofer’s Licence in Quebec?

Take the licence number from the estimate and enter it in the Régie du bâtiment du Québec licence holders’ repertory. The RBQ maintains a public tool for exactly this purpose, and you can check a contractor’s licence free of charge. The search confirms whether the licence is valid, which categories of work it authorises, and whether it is in good standing.

This step matters because the licence is not simply a registration. To hold one, a contractor has to demonstrate competence, prove solvency by depositing a licence security, and pass a financial probity check. Hiring an unlicensed contractor removes all of that protection, and it can expose you to liability of your own. If you want the longer explanation, Cossette has written about why RBQ licensing matters when hiring a roofer in Quebec.

What Should a Written Roofing Estimate Include?

A proper estimate is a document you could hand to a third party and have them understand exactly what was agreed. If a quote fits on a single line, it is not an estimate, it is a number.

Cossette provides a complete written quote at the second stage of its four-step process, listing recommended materials, warranty options and a clear price with no hidden fees. You should expect the same level of detail from anyone you are considering.

• The specific material, by product line, not just “asphalt shingles”
• Whether the old roof is being stripped, and how many layers are coming off
• What happens to the decking if damage is found once the roof is open
• Ventilation and flashing work, priced rather than assumed
• Both warranties stated separately, materials and workmanship
• Disposal, cleanup and final inspection included in the figure
• The RBQ licence number printed on the document

What Are the Warning Signs of an Unreliable Roofer?

Most roofing complaints trace back to a small set of behaviours that show up early, usually at the quoting stage. Recognising them costs nothing.

Pressure is the clearest signal. A roof is a planned purchase, and a contractor confident in their pricing has no reason to require a decision today. Large deposits are the second. Reputable companies do not need most of the money before any materials arrive on site.

• A price that expires if you do not sign immediately
• A request for a large cash deposit, particularly cash only
• No licence number on the estimate, or a refusal to provide one
• An unsolicited door knock claiming to have spotted damage from the street
• A verbal warranty that never appears in writing
• No fixed address, and a company name that has changed recently

Does Hiring a Local Contractor Actually Matter?

In this region it does, for two practical reasons. The first is climate. Roofs in the Outaouais deal with freeze and thaw cycles, ice dams at the eaves, and snow loads that a roof designed for a milder climate would not carry. Detailing that works in a warmer market fails here, and knowing that comes from installing through local winters rather than reading about them.

The second reason is the provincial border. A contractor working across Gatineau and Ottawa has to satisfy building code requirements in both Quebec and Ontario. Cossette has worked on both sides since 2005, with offices in Gatineau and Ottawa, and every roofer on the team completes annual training on current roofing technologies and code requirements in both provinces.

Being local also matters after the work is finished. A warranty is only as useful as the company’s ability to come back and honour it.

Frequently Asked Questions

How many roofing quotes should I get?

Two or three is enough to understand the range for your specific roof. Beyond that you tend to get more variation in how the work is described than in the actual price. Compare the scope line by line rather than comparing bottom-line figures, because a cheaper quote often excludes stripping, ventilation or decking repair that the others include.

Is a roofing deposit normal in Quebec?

A modest deposit to secure materials and a place in the schedule is common practice. What is not normal is a demand for most of the total before work begins, or a request for cash only. Pay in stages tied to progress, and keep every receipt.

What happens if my roofer damages something?

This is exactly what liability insurance covers, which is why you should confirm it before work starts rather than after. Ask for the certificate and check it is current. Cossette carries full liability insurance on all roofing work.

Should I be worried if a roofer uses subcontractors?

Not automatically, but you should know either way, and you should confirm that any subcontractor also holds a valid RBQ licence with the right subclasses. Under Quebec rules, a contractor who employs an unlicensed subcontractor can be prosecuted, and so can the homeowner in some circumstances.

Does Cossette Roofing serve my area?

Cossette works across Gatineau, Hull, Aylmer, Ottawa, Kanata, Orléans, Embrun, Clarence-Rockland, Cornwall and the whole Outaouais region, from offices at 14 Rue Buteau in Gatineau and 201-117 Murray Street in Ottawa. Call 819-777-7177 to confirm coverage for your address.

Need help now? Call 819-777-7177 any time, or request your free estimate online.

Key Takeaways

• Verify the RBQ licence number yourself rather than taking it on trust. The RBQ repertory is public and free.
• Confirm liability insurance in writing before any work starts, not after something goes wrong.
• Insist on both warranties separately: one from the manufacturer for materials, one from the contractor for workmanship.
• A real estimate itemises materials, layer removal, decking contingency, ventilation, flashing, disposal and cleanup.
• Treat urgency, cash-only deposits and missing licence numbers as reasons to stop, not reasons to negotiate.
• Local experience is technical, not sentimental. Freeze and thaw, ice dams and snow load all need detailing that suits this climate.
• Cossette Roofing holds RBQ licence 5697-7788-01, has operated since 2005, and offers free written estimates. Request one here.