GBS Contracting Services — Roofing & General Contractor in Gravenhurst, Muskoka, ON
GBS Contracting Services is a Gravenhurst-based general contractor with 25+ years serving Muskoka and north Simcoe County. The firm leans on a tight in-house trades crew rather than a layered-subs model, and backs up exterior work with a welding and metal-fabrication shop in the Gravenhurst Industrial Area — useful for custom flashing, metal roofing accessories, and site-made steel details on larger builds.
Services
- Roofing — steep slope, low slope, and flat systems. Shingle warranties 20–50 years and lifetime; metal roofing coverage 30 years to lifetime. Combined 85+ years of roofing experience on the foreman team.
- Building envelope — siding, windows, doors, and exterior cladding.
- General contracting and renovations — whole-home and addition scope work.
- Metal fabrication — in-house welding shop for custom steel details.
Service area
Gravenhurst, Bracebridge, Huntsville, Orillia, and Barrie — the Muskoka / Simcoe corridor along Highway 11.
Why it is on home.renovation.reviews
GBS is the directory’s deepest roofing bench inside the Muskoka cluster — a natural referral when Gravenhurst, Huntsville, or Bracebridge cottage owners need a roof replaced before winter. Pairs well with the Muskoka-focused landscape and custom-home listings already on the directory, and complements the south-Simcoe GAF-certified specialist in Georgina.
More from home.renovation.reviews
- See related: Heron Point Construction — Muskoka landscape & excavation
- See related: Van Dolder’s Custom Exteriors — Grey-Bruce envelope specialist
- See related: Georgina Roofing Ltd — GAF-certified Lake Simcoe roofer
- Main site: LF Builders