What Makes a Commercial Roofing Contractor Qualified in Quebec
Quebec law requires all contractors performing roofing work — including commercial projects — to hold an active RBQ licence. For commercial torch-applied membrane work, technicians must hold specific certifications for torch welding operations, which carry additional insurance and training requirements under Quebec regulations. Cossette holds RBQ Licence 5697-7788-01 and carries full liability insurance on all commercial projects.
Cossette’s Commercial Roofing Credentials
Cossette Roofing has served commercial clients in the Outaouais since 2005. BBB-accredited since 2020. Annual specialized training for all roofers in elastomeric membrane, TPO, and metal systems. More than 10,000 residential and commercial projects completed across the Gatineau-Ottawa region. Commercial emergency service available 24/7/365.
Commercial Roofing Services Available in Gatineau and Ottawa
Cossette’s commercial roofing scope includes: new installation (elastomeric SBS, TPO, commercial metal); complete re-roofing; targeted leak repair; flashing replacement; drain repair and reconfiguration; rooftop equipment curb sealing; roof ventilator replacement; and emergency waterproofing for active infiltration.
Service Area for Commercial Roofing from Gatineau
Cossette serves commercial clients throughout: Gatineau (all sectors), Hull, Aylmer, Ottawa, Kanata, Orléans, Embrun, Clarence-Rockland, Cornwall, and the entire Outaouais region. Free commercial estimates are provided for all project sizes.
Frequently Asked Questions
Does Cossette provide written contracts for commercial roofing projects?
Yes. All Cossette commercial roofing projects are covered by written agreements specifying scope, materials, timeline, warranty, and payment terms. Cossette is fully insured and BBB-accredited, providing additional assurance for commercial property owners and managers.
How do I verify that a commercial roofer in Gatineau is properly licensed?
Visit RBQ and search by business name or licence number. For commercial roofing, confirm the licence is active and covers the appropriate subcategory. Cossette’s licence number is 5697-7788-01 — verifiable on the RBQ public registry.
Can Cossette provide a commercial roofing certificate of insurance?
Yes. Cossette can provide a certificate of liability insurance for commercial projects. Request this at the time of estimate or before work commences.