Roofing

Hensch AG 

Beggingen · Since 2017

Hensch AG provides roofing and sheet-metal services. The company’s work includes steep and flat roof installation, metal roofing, lightning protection, ventilated façades, repairs, insulation and timber work, roof window installation and liquid-applied waterproofing.

HOBAX GmbH 

Leibstadt · Since 1994

The company's core activity is wood processing and woodworking, particularly in the areas of timber construction, renovation, interior finishing, roofing and skylights. The company offers services such as timber construction, renovation, interior finishing, roofing and skylights, and has a wide range of machines and equipment, including table saws, panel saws, wood chippers and miter saws, to efficiently and precisely carry out these services.

HOETTEL COUVERTURE 

Marly · Since 2023

The core activity of Hoettel Couverture is to provide services in the field of roofing and construction, particularly in the following areas: Roofing (Couverture), Carpentry (Dachstuhl- und Dachkonstruktionen), Roof Maintenance and Repair (Entretien de la toiture), Façade Renovation and Sanitation (Ravalement de façade), Insulation (Dämmung und Wärmeisolierung von Dächern und Gebäuden), and Metalwork (Ferblanterie) for roofing and façade work. The company offers these services for new buildings, renovations, and repairs, emphasizing compliance with safety and environmental standards.

Hoffmann couvreur 

Lausanne · Since 2024

The company 'Hoffmann couvreur' is a specialist in roofing and roof renovation based in Lausanne. The core activities include: Roofing (Couvreur), Carpentry work (Charpentier), Repair and replacement of gutters and downspouts, Installation and replacement of skylights and Velux windows, Roof renovation and restoration, Insulation of roofs, Sealing of roof edges, Emergency service for roof leaks, Repair of roof damage, Cleaning and moss removal from roofs. The company offers its services in Lausanne and its surroundings and is available 24/7 for emergencies.

Hollenstein Marco 

Lichtensteig · Since 1997

The core activity of Hollenstein Holzbau is the planning, execution and renovation of timber constructions, including new buildings, conversions, roof renovations, interior fittings, doors, furniture and special timber construction projects. In addition, the company also offers services in the areas of roofing, sheet metal work and roof preparation for photovoltaic systems.

Holzbau Naef GmbH 

Trachslau · Since 1999

HolzLiGa GmbH 

Beckenried · Since 2024

Holz und Huus GmbH 

Netstal · Since 2022

The core activity of Holz und Huus GmbH is the provision of services in the field of "building envelopes", particularly: construction and renovation of pitched and flat roofs; cladding, insulation and renovation of facades; calculation, construction and installation of solar systems; carpentry, including specialized carpentry, firewood and sawmill services; demolition and disposal; and craft work and repairs. The company thus offers a comprehensive range of services for the construction, renovation and maintenance of building envelopes.

HT Blatter GmbH 

Liestal · Since 2017

HT Blatter GmbH provides heating and sanitary services, including heating-system installation, boiler service, underfloor-heating cleaning and other sanitary works. The company offers consultation, planning, maintenance, renovation and installation of heating systems.

Hunziker Bauspenglerei GmbH 

Ottikon (Gossau Zh) · Since 2015

The core activity of Hunziker Bauspenglerei GmbH is the execution of roofing work, in particular: flat roof covering, facade cladding, and maintenance and repair of roofs and facades. The company offers high-quality craftsmanship services in the field of roofing and values reliability, flexibility, and craftsmanship expertise.

Hunziker Blatter Holzbau GmbH 

Niedermuhlern · Since 2019

The core activity of Hunziker Blatter Holzbau GmbH is timber construction, particularly the planning, manufacture and assembly of timber buildings, including: house building and residential construction, hall construction and commercial buildings, individual timber construction (e.g. terraces, carports, wooden furniture), interior finishing (e.g. windows, doors, parquet flooring), renovations and conversions, and roofing. The company also offers consulting, planning and calculation of timber construction projects and carries out the entire processing chain of wood, from material selection to assembly.

Hutter Bedachungen AG 

Oberriet Sg · Since 2001

The core activity of Hutter Bedachungen AG encompasses the planning, execution and maintenance of work on roofs and facades, including: roof work (repairs, new construction, renovation), facade work (repairs, new construction, renovation), crane work, installation of roof windows, installation of photovoltaic systems, and flat roof work. The company thus offers comprehensive services in the field of roof and facade treatment.

Ilg Dach AG 

Kreuzlingen · Since 2023

Ilg Dach AG provides roofing and metalwork services, offering flat roofs, pitched roofs, sheet-metal fabrication, facades, lightning protection, surface coatings, maintenance and work using telehandlers and lifts.

Imhasly-Wenger Spenglerei und Bedachungen GmbH 

Fiesch · Since 2014

Imhasly-Wenger Spenglerei und Bedachungen GmbH provides sheet-metal and roofing services, offering new roofs, flat-roof systems, roof renovations and installation of photovoltaic systems.

iNSta Gebäudetechnik AG 

Oberuzwil · Since 2017

iNSta Gebäudetechnik AG is a building-services company focused on heating and ventilation installations, sheet-metal plumbing (spenglerei) and roofing, providing installation, renovation and waterproofing work as well as metalwork such as gutters and flashings.

Iseni Bedachungen & Spenglerei GmbH 

Dinhard · Since 2023

The core activity of Iseni Bedachungen & Spenglerei is the provision of services in the field of roofing and sheet metal work, specifically the planning, execution and maintenance of roofs and roof structures, as well as the processing and treatment of metal for roofing and facade work.

Jakob Albrecht 

Hemishofen · Since 1997

The core activity of Jakob Albrecht Sägerei und Holzhandel is the production and sale of wood products, particularly: timber, boards, roofing battens, firewood, chimney wood, and benches. In addition, the company also offers contract work and contract cutting of tree trunks. The wood products are mainly made from softwood, which comes from regional forests.

Jaschok Solar GmbH 

Arlesheim · Since 2014

The core activity of Jaschok Solar GmbH is consulting, planning and installing solar systems, new heating systems and roof renovations in the field of renewable energies.

JORDAN TOITURE SA 

Villaz-St-Pierre · Since 1989

JORDAN TOITURE SA is a roofing and metalwork company offering services in sheet metal work, roof covering, façades, waterproofing, lightning protection and solar installations. The company also provides roof maintenance, VELUX roof window installation, project studies and cost estimates.

J.R Polyvalent Sàrl 

Chavannes-Près-Renens · Since 2020

The core activities of J.R Polyvalent Sàrl are: 1. Ferblanterie-Couverture: The company provides services in the field of roofing and façade work, including the manufacture of roofing and façade elements. 2. Paysagisme: The company provides services in the field of landscape design and maintenance, including the planning and implementation of outdoor facilities and the maintenance of gardens. The company thus offers a combination of craft services in the construction and real estate industry as well as landscape design and maintenance.