Building Technologies Consulting Inc.(operating as BTC Group)

19+ years expertise building envelope engineering consultant

BTC Group provides engineering expertise as a Consultant in building envelope, i.e., roof, exterior walls and cladding, including any type of masonry (stone, brick, concrete block), precast concrete panels, EIFS, metal and vinyl siding; fenestration (curtain walls, window wall systems, punched windows, exterior doors), and foundation protection (waterproofing & insulation). BTC Group is a well-stablished firm with headquarters in Ottawa, ON, and national presence with offices in Atlantic, Greater Toronto Area (GTA), and Alberta. BTC Group has local expertise in heritage buildings with Exterior Walls – Stone Masonry Review/Repair, including Connaught Building (GOC666186-Cs, 2018) and Oratoire Soeurs de la Charité d'Ottawa - Stone (74 Bruyère St, Ottawa, ON).