GlassStroy supplies custom-made glass and mirrors for homes, interior projects, and commercial needs in Saint Petersburg and the Leningrad region. Customers can order products to their required dimensions, with options for glass processing, packaging, and local delivery. The company offers a broad selection, including tempered, laminated, wired, clear, tinted, colored, patterned, and textured glass, as well as decorative glass and glass for doors, windows, furniture, bathrooms, tables, aquariums, and greenhouses.

Its mirror range includes standard and decorative styles, options for furniture and wardrobes, and mirrors with lighting. GlassStroy also sells stained-glass designs for doors and windows. Products are available through its online shop, with selected items offered by the square metre and prices varying by type and specification.

The company highlights custom project support, accurate sizing, glass processing, and a production base. It also advertises glass and mirror milling, quick production, and a 15-year guarantee. Customers can contact GlassStroy by phone, email, or messaging apps