Construction & Architecture

Häller Küchen GmbH 

Schaffhausen · Since 2006

Häller Küchen GmbH manufactures and installs kitchens and produces custom joinery, including built-in cabinets, doors, furniture and interior fittings. The company also supplies security products such as fire doors and security fittings and provides related service and advice.

Hand-Wärk4 GmbH 

Pratteln · Since 2022

The core activity of Hand-Waerk4 GmbH is the provision of skilled craftsmanship services in the field of interior finishing and renovation, particularly in the areas of: painting, plastering, stonework and carpentry. The company offers customized solutions for the design and renovation of living and working spaces, with a strong focus on high quality, precision and customer satisfaction.

Handwerkergruppe Trogen GmbH 

Trogen · Since 2005

The core activity of Handwerkergruppe Trogen GmbH is carpentry and joinery, particularly the planning and execution of woodwork for new buildings, conversions, renovations, interior finishing, window installations and other wood-related projects.

Handwerk vom Feinsten GmbH 

Zofingen · Since 2019

The core activity of the company "Handwerk vom Feinsten GmbH" is the planning, implementation and coordination of construction projects, particularly in the areas of carpentry, kitchen and furniture manufacturing, as well as the execution of renovations and house conversions. The company also offers construction management and consulting services and is a partner of Alpnach Küchen.

Hanspeter Ilg 

Ermatingen · Since 1979

The core activity of Holzbau Ilg is the provision of services in the field of timber construction and carpentry, including element construction, interior finishing, renovations and monument preservation. This also includes joinery work.

Hans Reich AG, Zweigniederlassung Allschwil 

Allschwil · Since 2002

Hans Reich AG, Zweigniederlassung Allschwil provides services in civil and road construction and in sewer rehabilitation, including sewer inspection, cleaning, repair works, pressure testing and quality control.

Harburger Bächi AG 

Rafz · Since 2022

The core activity of Harburger Bächi AG is the provision of services in the field of building physics, noise protection and energy. Specifically, this includes analysis, planning and consulting for heat, moisture, sound and noise protection, as well as ensuring the highest energy efficiency and optimal acoustics in buildings. The company develops customized solutions for homeowners, builders, architects and residents to achieve higher ecological standards in buildings.

Hartmann Architekten Küblis AG 

Küblis · Since 1993

The core activity of Hartmann Architekten is the planning and realization of architectural projects, including interior design and spatial planning. The company offers services in the fields of architecture, construction management and space planning, and is involved in the design and implementation of building projects.

Hartmann Schreinerei und Innenausbau AG 

Eglisau · Since 1994

The core activity of Hartmann Schreinerei und Innenausbau AG is the manufacture and installation of wood products such as cabinets, floors, kitchens, doors and windows, as well as the renovation and restoration of old and listed wooden objects. The company also offers smaller construction management and support services for construction projects.

Hauptvogel & Schütt Architekturbüro GmbH 

Thayngen · Since 2010

The core activity of Hauptvogel & Schütt is the provision of architectural services, particularly in the areas of residential construction, commercial construction and municipal construction. The company offers consulting, planning and execution of construction projects.

Waber Gartenpflege 

Volketswil · Since 2000

The core activity of the company "Haus- und Gartenpflege Waber" is the professional care and maintenance of houses, gardens and green spaces. This includes specific services such as lawn mowing, winter pruning, hedge cutting, weeding, rose care as well as gardening and maintenance. The company offers these services to private customers in various regions of the Zurich Oberland.

Hegglin Partner Architektur und Baurealisation AG 

Steinhausen · Since 1989

Hegglin Partner Architektur und Baurealisation AG provides architectural design, project development, construction delivery (total/turnkey) and property management services. The firm supports projects as a total contractor from strategic planning and development through design, construction and post-handover facility-management support.

Helfer Bertrand - Entreprise de ramonage 

Riaz · Since 2014

The core activity of Bertrand Helfer – Entreprise de ramonage is the provision of ramonage services, including: Periodic cleaning of heating systems (wood, oil, gas) and chimneys; Efficiency control of heating systems; Official combustion tests; Safety inspections of heating systems and rooms; Prevention of accidents and fire damage through regular maintenance and inspections. The company offers these services in a specific area of Switzerland, particularly in the Sarine region and the Lac district.

Herrmann AG - Holzbau (ZH) 

Mönchaltorf · Since 2019

The core activity of Herrmann AG Holzbau is timber construction, particularly: conventional timber construction, timber system construction, facade construction, renovation, reconstruction and extension of existing buildings, as well as carpentry work such as pergolas, pavilions, terrace floors and wooden gratings, and roofing. The company thus offers a wide range of services in the field of timber construction, from planning to execution.

H. Hauser GmbH 

Otelfingen · Since 1999

The core activity of H. Hauser GmbH is the provision of services in the field of roofing and sheet metal work, including sheet metal work, roofing, flat roof work, skylight installation and repairs, lightning protection systems, roof cleaning, sanitary repairs, carpentry and joinery work, wood and metal restoration, chimney dismantling, facade construction and the manufacture of individual designer pieces made of precious metals.

HHR Sàrl 

Meyrin · Since 2016

HHR Sàrl is a general renovation company offering renovation, creation and maintenance services. Its services include painting, parquet installation, tiling, demolition and full apartment or house refurbishments for private clients, commercial partners and property managers.

HILDEBRAND STUDIOS AG 

Zurich · Since 2011

HILDEBRAND is an architectural firm specializing in the planning and realization of construction projects. The company's core activity encompasses the creation of projects in the fields of architecture, urban planning, and interior design, with a focus on sustainable, functional, and creative solutions. The company offers services such as design, planning, and realization of buildings, apartments, office buildings, public facilities, and urban development projects.

HLK-Isolierungen AG 

Othmarsingen · Since 2011

The core activity of HLK-Isolierungen AG is the provision of services in the field of insulation and fire protection, particularly in the areas of: heating, plumbing, refrigeration, air conditioning, ventilation, thermal exterior insulation, fire protection insulation, and structural fire protection. The company thus offers a wide range of services aimed at protecting buildings and facilities from heat, cold, and fire damage, and improving energy efficiency.

Höbe Holzbau AG 

Bettwiesen · Since 2003

Höbe Holzbau AG provides timber construction, carpentry and planning services. Offerings include new builds, conversions and extensions, facades, decking, bespoke joinery and both element-based and conventional timber structures.

Hobi Hans Bau GmbH 

Niederuzwil · Since 2012

The core activity of Hobi Bau GmbH is the provision of services in the field of construction, renovation, refurbishment, customer masonry work, environmental work and facility services, particularly for construction and renovation projects in Eastern Switzerland.

Hoch3 Baumanagement AG 

Stein Am Rhein · Since 2019

Hoch3 Baumanagement AG provides construction management, site supervision and fire protection services. The company offers independent consulting, planning and realization of architecturally challenging and complex construction projects, acting as overall project manager and coordinating the stakeholders involved. It also monitors costs, schedules and quality on site and develops project-specific fire safety solutions.

Hoch3 Baumanagement AG, Zweigniederlassung Winterthur 

Winterthur · Since 2023

Hoch3 Baumanagement AG, Zweigniederlassung Winterthur provides construction management, site supervision and fire protection services. The company offers independent consulting, planning and implementation for architecturally demanding and complex projects, acting as overall project manager and overseeing costs, schedules and quality control.

Hodel Architekten AG 

Wetzikon Zh · Since 2018

The company's core activity is the planning and realization of construction projects, particularly in the fields of architecture, landscape architecture and civil engineering. The company offers services such as design, planning, renovation, reconstruction and expansion of buildings and facilities, including residential houses, schools, churches, nursing homes, police stations and other public buildings.

TINOUK AG 

Volketswil · Since 2003

The core activity of Hohermuth Architektur AG is the provision of architectural and planning services. The company is involved in the design and realization of buildings and offers services in the areas of architecture, planning and project development.

Holzbau Candrian Partner GmbH 

Flims Dorf · Since 2006

The core activity of Holzbau Candrian AG is the execution of carpentry and joinery work, particularly in the areas of: interior fittings, furniture manufacturing (also using reclaimed wood), gastronomy fittings, facade construction, joinery, furniture restoration and work with reclaimed wood. The company thus offers a wide range of services in the field of timber construction and furniture manufacturing.

Holzbau Fabio GmbH 

Walkringen · Since 2018

The core activity of Holzbau Fabio GmbH is the provision of services in the field of timber construction, particularly in the areas of interior finishing, renovations, repairs and the realization of individual timber projects tailored to customer requirements.

Holzbauwerk AG Mühleberg 

Mühleberg · Since 1992

Holzbauwerk AG Mühleberg provides timber construction and carpentry services, including timber houses, extensions and renovations, thermal insulation, façade construction, interior finishing, and windows and doors. The company handles both structural timber work and interior finishing tasks.

Holzbauwerk AG Ittigen 

Ittigen · Since 1988

Holzbauwerk AG Ittigen is a timber construction company providing planning and execution of wood-construction projects, including carpentry and prefabricated timber element work. Services include timber construction, wooden house construction, extensions and renovations, insulation, facade work, interior fittings, and windows and doors.

Holzkern GmbH 

Fehraltorf · Since 2010

The core activity of holzkern GmbH is the planning and installation of kitchens, as well as the custom production of furniture.

HOLZMERZ Schreinerei / Zimmerei Pascal Merz 

Stäfa · Since 2021

HOLZMERZ Schreinerei / Zimmerei Pascal Merz is a carpentry and timber-construction workshop providing custom furniture, fitted cabinets and kitchens as well as wooden terraces and staircases. The company also installs roof windows (VELUX), supplies NEHER insect-screen systems and performs renovation, repair and maintenance work.

Holz Schmid GmbH 

Pfäffikon Zh · Since 2023

The core activity of Holz Schmid GmbH is carpentry and interior finishing, particularly the artisanal production and assembly of high-quality wood products such as furniture, kitchens, bathrooms, floors, doors, stairs, and terraces. The company also offers general contracting services and floor covering work.

Holzschnitzerei David Reichen 

Mühlethurnen · Since 2018

The core activity of Holzschnitzerei David Reichen is the manufacture and sale of wood products, particularly clocks, wooden benches, wooden signs, furniture and other decorative wood items.

Holz Team Ibraimi GmbH 

Wattwil · Since 2014

The core activity of Holz Team Ibraimi GmbH is wood processing, particularly interior finishing and the manufacture of wood products, with a strong focus on quality and customer satisfaction.

Homeberi GmbH 

Hirschthal · Since 2018

The core activity of Homeberi GmbH encompasses the areas of construction and real estate, including new buildings, high-rise construction, renovation, reconstruction and extension, as well as the sale and purchase of real estate.

home-dry gmbh 

Hombrechtikon · Since 2010

The core activity of home-dry is the development, manufacture and marketing of wall drying systems, in particular the Ombrello system, as well as the execution of building drying and renovation of building substances.

Hossli Bau GmbH 

Bözen · Since 2007

Hossli Bau GmbH is a construction company providing building and civil works, garden construction and renovation services. Its services include site and exterior works, pool construction, stormwater tanks, scaffolding, core drilling and concrete cutting, masonry work, and project planning and site management.

Hoxha Garten 

Rietheim · Since 2020

The core activity of Hoxha Gartenbau is the design, maintenance and care of gardens. The company offers individual gardening services, collaborative partnership and transparent communication to meet the ideas and needs of its customers and transform their gardens into true oases of well-being.

HT Haustechnik AG 

Dübendorf · Since 2012

HT Haustechnik AG is a building services company offering consulting, planning, installation and maintenance for sanitary, heating and ventilation systems. Services include renovations and new installations for bathrooms and kitchens, gas/water/sewage systems, water softening and a 24-hour emergency service.

Hugener AG, Möbelbau 

Stein Ar · Since 1969

The company's core activity is the manufacture of furniture, particularly from solid wood, as well as the creation of interior fittings and the sale of bed systems and antique furniture.

Hunkeler Architekten AG 

Vordemwald · Since 1995

The core activity of Hunkeler Architekten AG is the provision of architectural services, including the planning, design and realization of construction projects, taking into account aesthetic, economic and ecological aspects.

Hunziker Architekten AG 

Dättwil Ag · Since 1995

The core activity of Hunziker Architekten is the planning and realization of construction projects, including architecture, design, construction management and project management, with a focus on combining functionality, aesthetics, sustainability and expression.

Hunziker Bauprofile AG 

Oberkulm · Since 2011

The core activity of Hunziker Bauprofile AG is the creation of building profiles and the execution of surveying work for construction projects. This includes in particular: The creation of building frames and building profiles on various substrates, surveying work such as height measurements, height curve plans and excavation calculations, the execution of crack measurements and crack surveys, the creation of digital height models and string grids, the control of building profiles and building frames, and the surveying of buildings and structures. The company offers these services throughout Switzerland and uses modern technologies such as total stations and angle reflectors for surveying work.

Hunziker Fininvest AG 

Dättwil Ag · Since 1961

Huser Immo + Plan GmbH 

Bazenheid · Since 2019

Huser Immo + Plan GmbH provides timber construction and planning services, including structural engineering, carpentry, interior fit-outs, timber element houses and photovoltaic installations. The company is listed as a MINERGIE partner.

I.C.S. di PASUT SIMONE 

S. Pietro · Since 2015

The core activity of I.C.S. consists in the planning, coordination and execution of interior design and construction projects for public and private spaces, including villas, apartments, retail stores, showrooms, hotels, offices, restaurants and museums. The company offers specialized services such as the installation of custom-made furniture, kitchens, wall coverings and flooring, as well as the coordination of work and customer consulting.

IDEAL DOUCHE Sàrl 

Nyon · Since 2013

The core activity of IDEAL DOUCHE Sàrl is consulting, sales and installation of shower walls and cabins as well as bath screens.

inogy sa 

Puidoux · Since 2017

IGemetris Technologies SA is a company offering geomonitoring solutions and geometric and geotechnical measurement services. Services include tunnel surveying, laser scanning, drone photogrammetry, railway geometry and monitoring, installation of geotechnical instrumentation, and the 2MON product line (GNSS2mon, INCLINO2mon, GIS2mon) for automated monitoring and web-based data access.

inogy sa, succursale de Sion 

Sion · Since 2017

IGemetris Technologies SA, succursale de Sion provides surveying and geomonitoring services. Its activities include geodetic and geotechnical measurements, laser scanning, drone photogrammetry, railway monitoring and deployment of automated sensor-based monitoring solutions such as GNSS2mon, INCLINO2mon and GIS2mon.

imfeld works 

Alten · Since 2018

The company "imfeldWorks" is active in the field of timber construction, specifically in carpentry. The core activity of the company is to offer services in the field of timber construction, such as carpentry work, possibly also planning and execution of timber construction projects.

Inauen Strassenbau AG 

Uster · Since 2018

The company's core activity is road construction, civil engineering and utility line construction, particularly with specialties such as modern road construction and natural stone paving. The company also offers environmentally friendly solutions, such as the reuse of materials and the minimization of transportation. It is a total contractor that takes on all work from planning to execution.