Construction & Architecture

Hermann Gartenbau 

Reinach Bl · Since 2019

The core activity of Hermann Gartenbau is the provision of services in the field of horticulture, including garden design, planning and maintenance. The company offers a wide range of services, including garden care, cleaning, landscaping and ornamental plant horticulture.

Hertig, Noetzli Architekten AG 

Aarau · Since 2018

The core activity of Hertig Noetzli | Architekten is the planning and realization of construction projects, including architecture, energy consulting and building valuation. The company offers services in the areas of residential, office/administration, health/social, schools/sports and energetic renovation.

Hobak Frick AG 

Frick · Since 1982

The core activity of Hobak Frick AG is the sale and distribution of wood and building materials, including interior doors, exterior doors, garden wood, privacy screens, garden houses, playground equipment, planed wood products, construction timber, solid wood panels, Velux roof windows, panels, insulation materials, Panespol stone imitations, staircases and paints.

Hofmann Gartenpflege GmbH 

Eglisau · Since 2021

The core activity of Hofmann Gartenpflege is professional garden maintenance and design. This includes in particular: lawn renovations and maintenance, planting and rearrangement, irrigation of plants and lawns, winter pruning and preparation of the garden for winter, redesign and new design of gardens, organization and implementation of work such as electrical installations, carpentry, etc. The company thus offers comprehensive services for the maintenance and design of gardens and positions itself as a contact for a worry-free garden all year round.

Holderegger Gartenservice 

Effingen · Since 2021

Holderegger Gartenservice provides garden construction and maintenance services, including garden redesign, lawn renovation, hardscaping and professional tree and shrub pruning. Services also include grave maintenance, maintenance subscription plans, seasonal work such as winter pruning, pond/biotope cleaning, clearances and various cleaning services.

Holderegger Gartenservice GmbH 

Effingen · Since 2020

Holderegger Gartenservice GmbH provides gardening and landscaping services, including garden redesigns, routine maintenance, lawn and hedge care, and professional tree and shrub pruning. The company also offers grave-maintenance subscriptions, hardscape works (driveways, patios, retaining walls), pond/biotope cleaning, removals and general property maintenance services.

Holzbau Mettlen GmbH 

Wald Zh · Since 2000

The core activity of Holzbau Mettlen GmbH is timber construction, particularly the planning, execution and renovation of timber buildings, including carpentry, joinery, insulation, facades, floors, parquet, terraces, stairs, carports and photovoltaic systems.

Holz Limacher AG 

Kerns · Since 2006

The core activity of Holz Limacher AG is carpentry, particularly the manufacture and installation of wooden windows, doors, flooring, furniture and other wood products, as well as the execution of renovations and conversions.

Holzprofi RenoSan GmbH 

Zermatt · Since 2007

Holzprofi RenoSan GmbH is a joinery company offering bespoke furniture, interior fit-outs and renovation services. Its services include kitchens, built-in cupboards, staircases, doors, bathroom vanities and general carpentry work.

HOMA Bau-Realisierung Hostettler Markus 

Wetzikon Zh · Since 2008

HOMA Bau-Realisierung Hostettler Markus provides architectural project planning and construction planning services, including execution and detail planning, timber-construction planning and 3D visualization. Services also include surveying (massaufnahme), construction management and client consultancy, as well as energy consulting for standards such as Minergie and passive-house verifications and private control.

HOMA GU GmbH 

Wetzikon Zh · Since 2017

HOMA GU GmbH provides construction planning and project realisation services, including project design, execution and detailed planning, and construction management. Its services include architectural design, site measurement (laser/tachymeter), energy consulting and retrofit planning, 3D visualization, and timber construction and building-services coordination.

Honei Architecture Sàrl 

Clarens · Since 2020

Honei Architecture primarily focuses on the planning and realization of architectural projects, particularly in the residential construction sector. Their core activity involves developing innovative, sustainable, and aesthetically pleasing solutions for the construction industry, leveraging the benefits of mass production and modern technologies to deliver high-quality, cost-effective projects.

Horizon Vert Sàrl 

Ursy · Since 2009

The core activity of Horizon Vert is the design, construction and maintenance of outdoor spaces, gardens and green areas. This includes in particular: The creation of new outdoor spaces and the transformation of existing facilities; The construction of walls, terraces, pools and spas; The planting and maintenance of trees, shrubs, lawns and flower beds; Regular maintenance and care of gardens, including lawn mowing, hedge trimming, weed control and surface cleaning. The company thus offers comprehensive services for the design and maintenance of outdoor spaces and gardens.

Hortis Gärten GmbH 

Steinhausen · Since 2010

The core activity of hortis gärten is the planning, design and maintenance of gardens as well as interior greening.

Huber AG Exhibition Management 

Unterengstringen · Since 2000

The core activity of Huber AG Exhibition Management is the planning, conception, execution and implementation of trade fair stands and events, including design, production, logistics and transportation. The company also offers services such as exhibition construction, brand design, visual production and project management.

Igual & Guggenheim Architekten GmbH 

Zurich · Since 2015

Igual & Guggenheim Architekten GmbH is an architecture firm providing core architectural services such as project development, design and construction documentation. Its activities cover residential projects, public buildings, urban planning and work in heritage-protection contexts.

GOWO GmbH 

Zurich · Since 2003

igual & guggenheim gmbh provides core architectural services, including project development, design and execution/detail planning. The practice undertakes work in residential buildings, public buildings, urban planning and projects in a heritage context.

immotech24 Sàrl 

Chavornay · Since 2022

The core activity of Immotech24 Sàrl is to provide services in the fields of repair, maintenance and troubleshooting for households in the Swiss Romandy region. Specifically, this includes: troubleshooting and repair of electrical appliances, electrical work, plumbing, heating work, locksmithing, glazing and window work, and shutter and garage door work. The company offers these services to private individuals, as well as to insurance companies and administrations. It operates in the cantons of Vaud, Geneva, Neuchâtel and Fribourg.

Imowa Architektur GmbH 

Biberist · Since 2016

Imowa Architektur GmbH provides architectural planning and project management for new builds, conversions and renovations. The firm also develops and manages its own real estate projects and undertakes investment and project development activities.

Impresa generale Antonini & Ghidossi SA 

Bellinzona · Since 1974

The core activity of Antonini & Ghidossi SA encompasses the role of Impresa Generale (General Contractor) and Impresario costruttore (Building Contractor), with a focus on the development and marketing of real estate, including the planning, construction and sale of residential and commercial properties, as well as the rental of residential and commercial units.