About
GAC Excavation is a company specializing in excavation, earthmoving, drainage and foundation work on the South Shore, Montreal and the Estrie region. The team offers residential and commercial services including French drain, waterproofing, pyrite decontamination and retaining walls.
Services offered
Service types
RenovationNew constructionRepair
Specialties
Drainage & French drains Foundation & basement Retaining walls Demolition Excavation & earthworks
Materials
Natural stoneConcrete