About
Colma-Tech Fissure inc. specializes in the repair and waterproofing of foundations in Estrie. The company offers crack sealing, drainage, excavation and structural stabilization services with warranties up to 10 years.
Services offered
Service types
MaintenanceInspection / appraisalRepair
Specialties
Drainage & French drains Foundation & basement Excavation & earthworks
Materials
Concrete
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See the guideWork areas
Sherbrooke
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