Timber Construction & Carpentry

Frischknecht & Schiess GmbH 

Trogen · Since 2020

The core activity of Frischknecht & Schiess GmbH is timber construction, including renovation, new construction, interior finishing, façade construction, roofing, doors and windows, as well as the manufacture of furniture and interior finishing elements such as floors, walls, stairs, railings, built-in furniture and kitchens.

Fritz Lüthi Holzbau GmbH 

Wynigen · Since 2007

The company is a timber construction company specializing in energy-efficient building. The core activities include: Timber construction (new construction, renovation, element construction), Thermal insulation (Isofloc specialist company), Window and skylight construction (reseller of Wenger windows), Terrace and railing construction, Staircase construction, Playground equipment construction, and Sales of Swiss wood products. The company also offers services such as consulting, planning and execution of construction projects.

Frommelt AG 

Stäfa · Since 2009

Frommelt AG provides timber construction and carpentry services, including prefabricated timber elements (element construction), timber-structure design, renovation, interior joinery and planning/statics. The company also acts as a general and total contractor, offering project management and construction coordination services.

Fullbau Suisse AG 

Buchs Lu · Since 2013

The core activity of Fullwood Wohnblockhaus is the planning, manufacturing and assembly of wooden houses, particularly block houses, as well as regional consulting and support for builders in Switzerland.

FunAct AG 

Aarau · Since 2017

The core activity of FunAct AG is the planning, design and construction of nature-based accommodations, glamping and tiny house solutions, particularly in the form of wagons and lodges. This also includes distribution partnerships for ecological separating toilets and wood stoves.

FurrersManPower GmbH 

Unterägeri · Since 2023

FurrersManPower GmbH provides sales, installation and service for V‑Zug appliances and offers general handyman services including carpentry and building/renovation work. Services listed on the website include laminate fitting, wooden fences, bunk bed construction, demolition, manual excavation and wall construction; the company states it holds an NIV.15 electrical connection permit from the Swiss Federal Inspectorate for Heavy Current (ESTI).

Fussenegger Holzbautechnik AG 

Rheineck · Since 2009

Fussenegger Holzbautechnik AG manufactures wall, roof and ceiling elements in timber-frame and solid‑wood construction and also produces windows, entrance doors, sliding elements and window sills. The company provides workshop and detail planning, carpentry services and construction site management for residential, commercial and public building projects.

Gab Bau GmbH 

Basel · Since 2024

Gab Bau GmbH provides services in construction, fire protection, waterproofing and joinery. Its activities include building works, fire‑safety concepts, moisture‑protection solutions and custom-made furniture and interior fit-outs from an in-house carpentry workshop.

Gaby Beaud SA 

Neirivue · Since 2019

Gaby Beaud SA is a company specialized in the fields of carpentry, joinery, fitting out, renovation and transformation. It offers services such as timber construction, interior finishing, exterior work, renovations and conversions, primarily working with wood as its main material.

Gander menuiserie-agencement 

Bullet · Since 2016

The core activity of Gander Menuiserie-Agencement is the manufacture and installation of wooden structures, particularly joinery (doors, windows, furniture) and carpentry (roof trusses, wooden buildings), as well as the execution of renovation and conversion work on buildings, including the creation of interior designs and fittings.

Gantner Holz GmbH 

Flums · Since 2006

The core activity of Gantner Holz GmbH is the manufacture and sale of wood products, particularly furniture, stairs, bathroom constructions, windows, interior fittings, kitchens, doors and cabinets. The company also offers carpentry services and sells machinery and carpentry articles.

Gaudard Sàrl 

Etoy · Since 2020

Gaudard Sàrl is a carpentry firm offering interior fit-outs, bespoke furniture and woodwork such as doors, windows, staircases and kitchens.

Gauye et Dayer SA 

Sion · Since 1984

GDB New Sàrl 

Chavannes-De-Bogis · Since 2010

GDB New Sàrl is a provider of design and construction services for timber buildings and carpentry. Services include project studies, timber-frame and carpentry work, insulation advice and installation, doors and windows in multiple materials, joinery (cabinets, interior doors, flooring, staircases) and exterior fittings such as verandas, pergolas and wooden terraces.

Gebhard Heeb AG 

Altstätten Sg · Since 1980

The core activity of Heeb Holzbau AG is the construction of wooden houses.

Gebr. Beier, Zimmerei 

Untersiggenthal · Since 1996

Gebr. Beier, Zimmerei performs carpentry and timber-construction work, including new builds and renovations, roof structures, prefabricated elements, and installation of dormers and roof windows. The company also provides interior finishing, stair and flooring work, planning services, and repair and installation tasks.

Gebr. Grab AG 

Rothenthurm · Since 1989

The core activity of Gebr. Grab AG is timber construction, particularly carpentry, roofing and general timber construction, including the construction of timber buildings, roofing, facades, timber frames, pitched roofs, roof extensions, attic conversions, shingle work and interior finishing.

Gebr. Häcki GmbH 

Dierikon · Since 2015

The core activity of Gebrüder Häcki GmbH encompasses four main areas: 1. **Timber Construction**: The company offers services in the field of timber construction, including planning, design and execution of timber construction projects. 2. **Nature Conservation and Municipal Work**: Gebrüder Häcki GmbH carries out work in the field of nature conservation and municipal work, such as the maintenance of green spaces, the protection of natural areas and the maintenance of municipal facilities. 3. **Agricultural Contract Work**: The company offers agricultural contract work, such as the cultivation of fields, the care of livestock and the harvesting of agricultural products. 4. **Rental and Service Station**: Gebrüder Häcki GmbH operates a rental and service station where customers can rent and maintain various equipment and machinery.

Gebr. Lauber GmbH 

Achseten · Since 1997

Gebr. Lauber GmbH is a timber construction company providing carpentry, roofing, interior fit-out and planning services.

Gebrüder Eggenberger GmbH 

Zurich · Since 2019

The core activity of Gebr. Eggenberger GmbH is wood and metal construction, including the creation of structures for interior and exterior spaces, as well as assembly and repair services.