Toni Seiler Baugeschäft AGPlease ask for Site Supervisor Patrick Seiler Toni Seiler Baugeschaeft AG was founded 1993 in Oberwil. The company engages about 15 employees and is a family business. Our fields of activity are both, customer masonry work, as well as building construction and civil engineering works: ¡ Annex and modification of existing buildings ¡ Restoration of single and multi-family houses ¡ Add panels ¡ All customer masonry works ¡ Concrete refurbishment ¡ Maintenance of common external areas (walls, front ports with composite stones, garage drive ways, perch etc.) ¡ Road construction ¡ Fire protection (certified processor) ¡ Civil engineering surface ¡ Civil engineering underground ¡ Masonry works ¡ Annex to existing buildings ¡ Modifications ¡ Restoration of single and multi-family houses ¡ Kitchen restoration ¡ Bath restoration ¡ Customer mason ¡ Exposed brickwork ¡ Concrete refurbishment ¡ Formwork and concrete works ¡ Bearing walls with steel support ¡ Fireplace restoration ¡ Abrasions ¡ Storefront insulation ¡ Storefront patchwork ¡ Storefront renovations ¡ Storefront isolation ¡ Plastering ¡ Dust protection walls for dust-free constructions ¡ Sealing of floors, walls, ceilings and joints ¡ Winter garden fundament ¡ Winter garden base ¡ Exterior staircase with natural or artificial stone covering ¡ Breakthroughs ¡ Wall breakthroughs ¡ Demolition ¡ Maintenance of common external areas such as: ¡ Walls, front ports with composite stones, garage drive ways, perch ¡ Plant management construction ¡ Plant management ¡ Sewerage ¡ Sewer rehabilitation ¡ Composite stones ¡ Natural stones Personal advice, professional planning and execution characterizes reflects ourselves, true and links us to our slogan "Building with Seiler".