Building Maintenance in
Herisau

Schreinerei Eisenhut AG

Since 2014 · 11–20 empl.·5.0(10)

The core activity of Schreinerei Eisenhut AG is the planning, manufacturing and installation of interior fittings, furniture and carpentry work, including doors, kitchens, wardrobes, dressing rooms, built-in cupboards, bathrooms and acoustic ceilings, taking into account customer wishes, budgets and deadlines.

Ciofalo Kaminfegermeister

Since 2016 · 1–10 empl.·5.0(9)

Ciofalo Kaminfegermeister provides cleaning, maintenance and combustion inspections for oil, gas and wood heating systems, and also offers ventilation cleaning and surface-treatment work on wood-fired appliances.

ASG Technik AG

Since 1997 · 1–10 empl.·5.0(4)

ASG Technik AG offers security solutions for the safekeeping and protection of valuables and operates safes, gun safes, locking systems as well as banking facilities. The company provides consulting, planning, sales, installation, service and maintenance as well as custom-made solutions, relocation logistics, warehouse handling and key service.

Diem Holzbau AG

Since 1976 · 1–10 empl.

The core activity of Diem Holzbau AG is the realization of wood construction projects, particularly in the areas of new buildings, renovations, interior finishing, attic conversions, stairs, kitchens and furniture.

Wilfling Schreinerei AG

Since 2006 · 1–10 empl.

The core activity of Wilfling Schreinerei AG is the manufacture, assembly and servicing of wood and wood-based materials for interior construction, particularly for new buildings, conversions, renovations and furniture production.

Flaman GmbH

Since 2010 · 1–10 empl.

The core activity of Flaman GmbH is the provision of services in the field of construction expertise, particularly: * Repair of building damage * Energy calculation * Building diagnostics * Pollutant analysis * Radon analysis The company positions itself as a building damage expert and offers its services throughout Switzerland.

Alpha Holz GmbH

Since 2016 · 1–10 empl.

The core activity of Alpha Holz GmbH is the planning, consulting and execution of construction and renovation work, particularly in the field of solid wood houses and buildings, using natural building materials such as wood and sheep's wool. The company also offers services in the areas of carpentry, joinery, furniture making and interior finishing.

Zenuni Malergeschäft AG

Since 1981 · 1–10 empl.·5.0(4)

Zenuni Malergeschäft AG is a company specialized in painting services. It provides interior and exterior painting, colour consultation, wallpapering, plastering, façade renovation, crack repairs, mould treatment, spray and decorative techniques, restorations, as well as concrete glazes and concrete repair. Clients include private homes, commercial properties and public buildings.

Ciofalo Kaminfegermeister GmbH

Since 2024 · 1–10 empl.·5.0(9)

Ciofalo Kaminfegermeister GmbH carries out cleaning, maintenance and combustion inspections for oil, gas and wood heating systems, and also provides ventilation cleaning and minor maintenance work on small wood-fired stoves.

Kopernikus Energy KLG

Since 2025 · 1–10 empl.

Kopernikus Energy KLG plans and implements photovoltaic systems and energy projects for building and open-area sites. The company also provides consulting, planning, execution, and after-sales service related to heat pumps and energy-efficient renovations.

HEER GMBH HERISAU

Since 2026 · 1–10 empl.

HEER GMBH HERISAU provides shading systems, glazing solutions and related service work. Its range includes roller shutters, Venetian blinds, sun awnings, winter gardens, pergolas, folding walls, as well as repairs, maintenance and control systems.

HGS Haus & Gebäudesanierung GmbH

Since 2003 · 1–10 empl.

The core activity of the company 'Haus & Gebäudesanierung GmbH' is the execution of repairs and renovations in and around the house, including craft-related aspects such as renovations and maintenance of buildings.