Theo Wernli AG - Window construction, timber construction & joinery in Thalheim, Aargau
Theo Wernli AG is a family business with over 40 years of experience in window construction, timber construction and carpentry. With our own window production facility in Thalheim (Aargau), we offer tailor-made solutions for new builds, conversions and renovations. We are your competent partner for high-quality woodwork, window renovations and joinery solutions in the Aargau, Zurich and Limmattal region.
Window construction & installation - perfect windows for every need
New construction & renovation: Tailor-made window solutions for single-family homes, apartment buildings and commercial buildings
Window renovation & replacement: Modernization of old windows for better energy efficiency
Variety of materials: high-quality wooden windows, wood-aluminum windows and plastic windows
Professional installation by experienced craftsmen
Joinery - individual carpentry work from the experts
Front doors & room doors: Custom-made doors for more security and design
Fitted wardrobes & furniture construction: Perfect solutions for every room
Interior fittings & renovations: High-quality carpentry work for more living comfort
Timber construction & carpentry - sustainable & modern construction
Roof trusses & timber element construction: Durable timber constructions for new buildings and renovations Additions, extensions & conversions: More living space through professional timber constructions
Sustainable construction methods: Climate-friendly timber solutions for energy-efficient living
Why Theo Wernli AG?
Family business
Opening times
Rating 4 of 5 stars
Opening times
Rating 5 of 5 stars
Bei unserer SH-Türe mussten die Laufräder ersetzt werden. Bestandesaufnahme, Offerte, Ausführung, Rechnungstellung... einfach alles perfekt. Dank an das freundliche und kompetente Team. Gerne wieder!
November 11, 2022 | Anonymous userRating 1 of 5 stars
Wir wurden an unserem Zügeltag sitzen gelassen von dieser Firma, telefonisch auch nicht mehr erreichbar. Habe noch einen Termin ausgemacht leider ist die Firma nicht erschienen weder Absage noch Telef...
July 1, 2019 | Anonymous user
