GSA, Experts in Damage Appraisals
GSA operates throughout Quebec and Eastern Canada to assess the full scope of damage following a loss and provide insurers with precise, detailed and verifiable reports.
Two Areas of Expertise, One Consistent Standard of Rigor
With in-depth technical expertise, we conduct precise and rigorous damage appraisals that enable insurers and claim adjusters to make informed, well-supported decisions.
A Documented Process, From Initial Inspection to Final Report
We intervene promptly after assignment to document the true extent of damage before any work begins on site. Operating throughout Quebec, Eastern Canada and the Far North, our appraisers produce precise and structured reports that facilitate claim resolution, even in complex or litigious files.
Damage Appraisals Across All Industries
Expertise Built Over Three Decades
Founded in 1988 by Guy St-Amour, GSA initially specialized in building damage appraisals before expanding into equipment and machinery. Today, as a member of the CEP Family, GSA continues to grow while maintaining the rigorous standards that built its reputation. Our appraisers bring an average of over 15 years of experience.
Member of Ternyo Group
GSA is part of Ternyo Group, alongside CEP Forensic and LRI. This collaboration allows us to work with specialists in forensic engineering and fire protection to support insurers on complex files.
