2'619 companies found
Wasserbau Hölzli AG
Egg (Flawil) · Since 2021
The core activity of Wasserbau Hölzli AG is the planning, design and implementation of water construction projects, particularly in the area of gardens, swimming ponds, fountains and water features. The company offers expert planning, detailed quotes and professional implementation of water construction projects, with a focus on quality, sustainability and customer orientation.
wasserschaden-a-z.ch gmbh
Gümligen · Since 2017
wasserschaden-a-z.ch gmbh performs leak detection and analysis for water and mold damage and provides immediate response and exposure of damaged areas. The company manages operational and administrative handling and construction supervision during remediation, coordinating involved trades such as plumbing, drying, heating, electrical, masonry, plastering and painting.
Wässerten AG
Grabs · Since 2012
Wässerten AG constructs natural stone walls and performs landscaping and garden/grounds works. The company also provides crane services and specialised transports and operates a natural stone trading business (boulders, broken stone, granite, etc.).
Wateraction SA
Tolochenaz · Since 1997
The core activity of WaterAction SA is the planning, design and construction of swimming pools and wellness facilities, including related services such as maintenance, repair and renovation. The company offers various types of swimming pools, including concrete pools, overflow pools, mirror pools, as well as hammams, saunas and spas. Additionally, WaterAction SA provides various disinfection methods, such as bromine, chlorine, electrolysis and oxygen activation.
WEBER TICINO SA
Giubiasco · Since 2006
WEBER TICINO SA is a supplier of reinforcing steel and related accessories for construction projects. The company supplies cut and shaped rebar, offers installation services and prefabricated reinforcement cages via Weber Service SA, and is part of the Arthur Weber group.
Weinkellerbau Jaschi GmbH
Aeschi So · Since 2010
Weiss + Appetito Spezialdienste AG
Bern · Since 1974
Weiss + Appetito Spezialdienste AG provides specialist supplementary construction and building services, including suction and pressure blowing, flooring, building reconstruction, energy renovations, pipeline construction, technical centre services and telecommunications solutions.
Weiss Bau & Beratung AG
Baar · Since 2024
The core activity of Weiss Bau & Beratung AG encompasses the realization of new and renovation projects, particularly in the area of roofs and facades, including: carpentry (all types of work), roofing (pitched and flat roofs), sheet metal work (all types of work), leak detection and building drying (especially for flat roofs), construction management and consulting (for renovation and renovation projects in the area of roofs and facades). The company thus offers comprehensive services for the planning, execution and maintenance of roofs and facades.
Wellex GmbH
Lucerne · Since 2007
The core activity of Wellex GmbH is the manufacture and distribution of custom-made swimming pools, particularly made of polypropylene, GFK-polyester and stainless steel. The company offers individual solutions for the construction of swimming pools and produces them in Switzerland.
Weyland Services GmbH
Zug · Since 2024
Weyland Services GmbH is a general contractor for building and renovation work in and around homes, providing fire damage restoration, water damage remediation and renovation of older buildings. Services also include drywall, tiling, window installation and external thermal insulation.
Wiedemann Reservoirschutz AG
Basel · Since 2017
The core activity of Wiedemann Reservoirschutz AG is the repair of concrete structures, particularly drinking water reservoirs, as well as the execution of structural investigations and the creation of cost estimates for renovation measures. Additionally, the company offers reinforcement measures with CFRP laminates and industrial floor coatings.
WIGATHERM AG
Niederbuchsiten · Since 2006
The core activity of WIGATHERM AG is the development, manufacture and distribution of foundations for conservatories, in particular the WIGATHERM foundation, which is specifically designed for the conservatory systems of WIGASOL. The company also offers assembly and consulting services to support customers in planning and realizing their conservatories.
Winklinger Verputz GmbH
Hochfelden · Since 2007
The core activity of Winklinger Verputz GmbH is the execution of plastering work, restoration, renovation and conversion work, particularly with the natural material clay. This also includes consulting and planning for such projects.
WirCon GmbH
St. Gallen · Since 2017
The core activity of WirCon GmbH is the planning, assembly and installation of various types of sun protection and window solutions, including awnings, roller shutters, roller blinds, interior louvre shutters, patio roofs and insect screens.
Wisdom Group AG
Lucerne · Since 2018
The company provides specialized construction and flooring services, particularly in the field of industrial flooring, including epoxy coatings, PU coatings, vacuum drainage floors, concrete polishing and other specialized flooring solutions.
wohnakustik GmbH
Wauwil · Since 2012
The core activity of the company "wohnakustik GmbH" is the planning, consulting and implementation of solutions for room acoustics and sound insulation in interior spaces. This includes the calculation and measurement of room acoustics, the development of concepts for sound insulation and room design, as well as the delivery and installation of acoustic products such as acoustic panels, acoustic ceilings and sound absorbers. The company also offers services such as renovation and reconstruction of rooms with the aim of achieving optimal room acoustics.
WP Baugeschäft GmbH
Schleitheim · Since 2010
The core activity of WP-Bau company is the provision of construction services and related services, in particular: * Core drilling in stone and concrete with diameters of up to 500mm * Building heating (heating of new and renovated buildings as well as other rooms with gas or electricity) * Dehumidification of floors, walls and rooms (e.g. in case of water damage) * Scaffolding rental * Gardening and plastering work * Masonry Thus, the company offers a wide range of services in the construction industry.
Würzburger AG
Birsfelden · Since 1999
The company's core activity is the development, production, rental and sale of modular space units, such as container modules, for various purposes including storage, living, provisional, office and warehouse buildings as well as add-ons.
Wüthrich Haustechnik AG
Kleindietwil · Since 2008
The core activity of Wüthrich Haustechnik AG encompasses the planning, installation, and maintenance of building technology systems, particularly in the following areas: Sanitary: bathrooms, central vacuum systems, rainwater harvesting, water softening systems, and clothes dryers; Heating: heat pumps, wood heating systems, oil heating systems, gas heating systems, and heat distribution; Ventilation and solar systems; and core drilling. The company also offers training opportunities for sanitary and heating installers and has a team of experts responsible for planning, installing, and maintaining the systems.
WW Brandschutzfronten GmbH
Schafisheim · Since 2023
The core activity of WW Brandschutzfronten GmbH is the development and manufacture of fire-resistant facades, in particular EI 30-RF1 classified fire-resistant facades for installation in shaft walls, which meet the highest safety standards.
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Source: Federal Statistical Office, UID register