giger + forrer gmbh, Flawil

Pitched roof

Pitched roofs for new builds and renovations, including planning and execution around the roof.

Flat roof

Flat roofs for new builds and renovations, with waterproofing and use options such as green roofs or solar installations.

Roof windows

Installation and positioning of roof windows, with VELUX products and a tight seal to the roof.

Sheet metal work

Sheet metal work around the roof in cooperation with partner companies from the region.

Facades

Facade works for building envelopes, including renovation and cladding with ventilated facades.

Solar energy

Solar installations for domestic hot water and electricity production, in particular solar thermal and photovoltaic systems.

Basement and ceiling insulation

Thermal insulation of basements and ceilings, as well as conversion of the attic for additional living space.

Roof inspection and maintenance

Regular roof inspections, cleaning and maintenance to detect damage early and to extend service life.

Maintenance of the solar system

Maintenance of solar installations as part of regular upkeep, with routine inspections and care.

Maintenance of the green roof

Care and maintenance of green roofs as part of the roof service.

VELUX service

Service for VELUX windows, including an initial cost estimate via the online price calculator.

Energy consulting

Energy consulting to identify optimization potential, with measures for improved energy efficiency and a better indoor living climate.

giger + forrer gmbh