Hotz Bedachungen

The roofing companies Hotz and Widmer Bedachungen in Rüschlikon and Adliswil are your professionals for roofing work, pitched and flat roofs, roof insulation, facades, public tenders, and much more. Hotz and Widmer Bedachungen were founded in 1956 and 1930, respectively. The companies are managed by their owners, Hans-Peter and Martina Steffen. Personal contact with our customers is very important to us. Here, the boss still comes to the site himself to get an idea of the building and ...

Roofing

Roof renovations

Hotz und Widmer Bedachungen is your
partner in the Zimmerberg and left bank of Lake Zurich regions. We specialize in renovating pitched and flat roofs and also carry out all types of building plumbing work.

We would be happy to advise you specifically on your building and provide you with a non-binding cost estimate.

Steep and flat roofs

• Demolition and reconstruction of all types of roofs
• Renovation of steep roofs: replacement of tile, shingle, Eternit, and sheet metal roofs
• Renovation of flat roofs: new roof construction, gravel, extensive greening
• Advice on thermal insulation technology with regard to building programs
• Roof insulation (including vapor barriers)
• Insulation value calculations
• Power generation and hot water production using photovoltaic and solar energy
  

Roof insulation

• Conventional insulation materials, e.g., glass wool and rock wool
• Environmentally friendly insulation materials, e.g., cellulose and sheep's wool

Plumbing work

• Replacement of gutters
• Skylight cladding
• Tin roofs and cladding
• Lightning protection systems
• Chimney cladding
  

Terraces, balconies, etc.

• Renovation and reconstruction of terraces, balconies, garden paths
  

Annual roof maintenance

• To prevent major damage
• Cost savings thanks to early detection of damage

Facades

Ventilated building envelope

Our team installs rear-ventilated facades on single-family homes and apartment buildings. We also take care of insulating your facades to ensure an optimal indoor climate.

Facades

• Mainly rear-ventilated facades: air gap between facade and roofing
  

Insulation and facade insulation

• Made of rock wool or glass wool
• EPS or PU
• Consulting and assessment of the building

Residential roof windows

Beautification of your living space

We are also specialists when it comes to bringing light into the dark. We install all types of roof windows.

Would you like to beautify your attic space? We are partners with the leading manufacturers Velux and Roto. Give us a call.

Roof windows

• Velux and Roto windows from Switzerland's leading skylight suppliers
• Top quality: Extensive experience and always at the cutting edge of technology
• Efficient installation
• Optimal sound insulation and insulation value
• Also compliant with the Minergie standard