Renovation
in Switzerland

Toni Seiler Baugeschäft AG

Oberwil Bl · Since 2016 · 1–10 empl.·4.9(70)

Toni Seiler Baugeschäft AG is a construction company working in building and civil engineering. Its services include extensions, alterations and renovations, masonry and concrete work, utility and road construction, outdoor-space landscaping, and swimming pool construction.

Volery Frères S.A.

Aumont · Since 1981 · 21–50 empl.·5.0(27)

Volery Frères S.A. is a timber construction and carpentry company. It plans, manufactures and assembles timber buildings, and provides architectural design, construction management, renovations, extensions and joinery, including windows, stairs and doors.

Peter Leuenberger AG

Attiswil · Since 2011 · 1–10 empl.·4.9(92)

The core activity of Peter Leuenberger AG is the provision of services in the field of chimney sweeping, furnace control, fire protection and heating system cleaning.

Détecte Fuite Sàrl, succursale de Vex

Vex · Since 2016 · 1–10 empl.·5.0(45)

Détecte Fuite Sàrl, succursale de Vex provides non-destructive detection and analysis of water leaks and infiltrations. Services include thermal imaging, tracer gas, ultrasound and drone inspections, leak location on potable water and heating systems, roofs and buried pipes, and coordination with EauSec Sàrl for drying, dehumidification and remediation when required.

JFP SOLUTIONS SARL

Veyrier · Since 2009 · 1–10 empl.·4.9(201)

The core activity of JFP-Solutions involves the application of infrared thermography in the construction sector to detect thermal anomalies in buildings, particularly to identify defects in insulation, heat losses, water ingress, moisture and air leaks, with the aim of reducing energy costs and minimizing repair costs.

ESP GROUP GMBH

Winterthur · Since 2011 · 11–20 empl.·5.0(41)

The core activity of ESP GROUP is the inspection, cleaning and rehabilitation of sewage and stormwater pipes, including the provision of emergency services for pipe cleaning and rehabilitation.

KUMATEC GMBH

Wängi · Since 2021 · 1–10 empl.·5.0(25)

Die Kernaktivität des Unternehmens KUMATEC GmbH besteht in der Durchführung von Service, Verkauf, Wartung und Reparatur von Elektro-Großgeräten und Elektroinstallationen, insbesondere im Bereich von Hausgeräten.

Schreinerei Perren AG

Bellwald · Since 1980 · 11–20 empl.·5.0(60)

The core activity of Schreinerei Perren AG is the planning, manufacturing and installation of wood products and solutions for the interior construction, renovation and new construction of residential and commercial spaces, including furniture, doors, windows, wooden floors, wooden stairs and other wooden constructions.

Staba-Bau AG

Binz · Since 2001 · 1–10 empl.·5.0(34)

Staba-Bau AG is a construction company that provides remodeling, renovation, and customer service. It handles building and refurbishment projects and supports repairs in case of damage.

Bernasconi Bau AG

Luterbach · Since 2005 · 51–100 empl.·4.9(21)

Bernasconi Bau AG is a construction company offering building construction, civil engineering and maintenance services, as well as specialized concrete work (betonArt), and acting as a general contractor to coordinate projects.

G. Zehnder AG Bauunternehmung

Birmenstorf Ag · Since 2006 · 101–500 empl.·4.7(29)

G. Zehnder AG Bauunternehmung carries out building and civil engineering work, conversions and renovations. Its services include concrete and façade work, drainage and utility construction, site works, and scaffolding for new builds and renovations.

Stiftung Bächtelen

Wabern · Since 1916 · 101–500 empl.·4.5(64)

The company's core activity is the professional integration of young people with limited access to the labor market through training and promotion. The company offers a differentiated range of services in the areas of assessment, training and integration to support young people on their path into the world of work and society.

LEKI Haustechnik GmbH

Neuhausen Am Rheinfall · Since 2006 · 1–10 empl.·4.9(64)

The core activity of Leki Haustechnik is the planning and execution of heating and sanitary systems, including the associated service and maintenance work, as well as the installation and maintenance of solar systems.

HT Haustechnik AG

Dübendorf · Since 2012 · 21–50 empl.·5.0(14)

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.

Held & Partner GmbH

Zurich · Since 2000 · 11–20 empl.·4.9(57)

The core activity of Held & Partner GmbH is the provision of services in the areas of sanitation, household appliances and water damage management, including: sanitary repairs and conversions, installation and maintenance of household appliances, rental of dehumidifiers and cleaning of exhaust air ducts, water damage management and rat control, sales and consulting of Geberit AquaClean shower toilets and other household appliances. The company also offers consulting and service services in these areas.

Schindler & Scheibling AG

Bauma · Since 1989 · 51–100 empl.·4.8(30)

Schindler & Scheibling is a timber construction company specializing in the planning, production, and construction of timber buildings, houses, and elements. The core activities include, among others, timber construction, the manufacture of roof dormers, the creation of timber ceilings, stairs, and roof extensions, as well as the renovation and refurbishment of existing buildings. The company also offers services such as planning, construction management, and administration of real estate projects.

Wanner Kaminfeger AG

Andelfingen · Since 2002 · 11–20 empl.·5.0(22)

The core activity of Wanner Kaminfeger AG is the provision of services in the field of chimney and ventilation technology, specifically: chimney sweep services (cleaning and inspection of combustion systems), combustion control (testing of combustion systems for functionality and safety), ventilation cleaning (cleaning and maintenance of comfort ventilation and exhaust systems), and gas heating and boiler cleaning. The company offers these services for various types of combustion systems, including wood, oil, and gas-fired systems.

Carli Bau AG

Volketswil · Since 2006 · 1–10 empl.·4.9(44)

The core activity of Carli Bau AG is the provision of services in the field of facade construction, particularly in the planning, execution and renovation of facades, as well as in the implementation of conversions and new buildings. Specific activities include: facade construction and renovation, conversions and new buildings, plastering, crack renovation, exterior insulation, plastering, painting and paneling. The company thus offers a comprehensive range of services in the construction industry, particularly in facade construction and building renovation.

Stamm Bau AG

Arlesheim · Since 2006 · 101–500 empl.·4.4(69)

The core activity of Stamm Bau AG is the provision of comprehensive construction and real estate services, including planning, consulting, renovation, refurbishment, façade construction, metal and steel construction, carpentry, painting, plastering, parquet and flooring work, as well as hazardous substance remediation. The company also offers overall services as a general or total contractor, where it carries out projects from development to realization.

Knecht AG

Oberwil (Dägerlen) · Since 2012 · 51–100 empl.·4.4(57)

The core activity of Knecht AG includes the planning, construction and execution of building projects, particularly in the field of timber construction, as well as the manufacture and assembly of carpentry work, kitchens, furniture and other wood products. This also includes renovation, conversion and attic extension work, as well as the creation of facades, doors, windows, stairs and other timber construction components.

solHaus AG

Lohn-Ammannsegg · Since 2013 · 1–10 empl.·4.8(39)

The core activity of solHaus AG is the planning and execution of construction projects, including architecture, construction management and real estate management.

Erne Holztechnik GmbH

Läufelfingen · Since 2020 · 11–20 empl.·5.0(106)

The core activity of Erne Holztechnik GmbH encompasses the planning, execution, and consulting of construction projects in the fields of timber construction, roofing, renovations, and photovoltaics. Specifically, the company offers services such as: Timber construction: planning and execution of timber buildings; Roofing: roof renovations, new roof construction, and skylight installation; Renovations: building renovations, particularly of roofs and facades; Photovoltaics: planning and installation of solar systems. Additionally, the company provides consulting and planning services for construction projects and has its own showroom where customers can visualize their projects.

Wanner & Lott AG

Regensdorf · Since 1990 · 51–100 empl.·5.0(17)

The core activity of Wanner & Lott is in the construction sector, specifically in the areas of renovation, refurbishment, restoration, customer masonry services, and historic restoration. The company offers services in these areas and has specialized in the planning, organization, and execution of construction projects.

Werder Schreinerei AG

Wängi · Since 2011 · 21–50 empl.·5.0(29)

Werder Schreinerei AG plans and designs interiors, makes custom furniture, and carries out renovations, refurbishments and repairs. Its services also include kitchen and bathroom solutions, interior furnishing, and colour and material consultation.

Ajra Bau+Renovationen GmbH

Basel · Since 2017 · 1–10 empl.·5.0(98)

Ajra Bau+Renovationen GmbH provides construction management and project coordination for conversions and renovations, and carries out building work. Its services include painting and plastering, floor and wall coverings, roofing, timber construction and carpentry, as well as general building works.

Diasol AG

Höri · Since 2020 · 1–10 empl.·4.9(66)

Diasol AG provides remediation services after fire and water damage and for mould problems. Its other services include household contents restoration, ionisation and room disinfection.

Bauunternehmung Hofstetter AG

Benken Sg · Since 1978 · 11–20 empl.·4.8(26)

The core activity of Hofstetter AG is construction, particularly the planning and execution of construction projects, including new buildings, renovations and conversions, as well as the manufacture of raised beds and sight protection walls. The company also offers consulting services for construction-related issues and trains apprentices in the professions of bricklayer EFZ and construction practitioner EBA.

Baer Holzschutz + Schädlingsbekämpfung

Sarnen · Since 1997 · 1–10 empl.·5.0(37)

The core activity of Baer Holzschutz is the control of wood pests, fungal infestation and pest control in the building sector, particularly through the use of insect screens, protective screens, mosquito screens and fly screens, in order to minimize the use of chemicals and ensure sustainable and environmentally friendly building protection.

Handwerker Allround GmbH

Ebmatingen · Since 2003 · 1–10 empl.·5.0(40)

The core activity of Handwerker Allround GmbH is the provision of comprehensive craftsmanship services for private and commercial customers in the greater Zurich area. This includes, among other things: general contracting, renovations, bathroom renovations, painting, plastering, flooring, repairs, tile laying, carpentry, and demolition work. The company thus offers a wide range of craft services tailored to the needs of its customers.

Oasi Ticino SA

Muralto · Since 2006 · 1–10 empl.·5.0(26)

The core activity of Oasi Ticino SA is the dehumidification and air conditioning of rooms and structures, including the provision of solutions for drying water damage, construction drying and heating of structures. The company also offers rental and sale of dehumidification equipment, fans, air conditioning systems and other related products.

BUGXIT GmbH

Oberglatt Zh · Since 2017 · 1–10 empl.·4.9(94)

The core activity of Bugxit GmbH is professional pest control, including the control of insects, rodents and other pests, as well as the implementation of measures for building protection, marten defense and bird defense. The company also offers services such as pest monitoring, facade cleaning, insect protection and gutter cleaning.

Gross Storenbau GmbH

Zurich · Since 1996 · 1–10 empl.·5.0(27)

The core activity of Gross Storenbau GmbH is the construction of awnings, particularly the planning, manufacture and installation of various types of awnings, such as lamella awnings, roller shutters, sun awnings, interior awnings, folding shutters, facade awnings, fabric awnings, insect screens, pergolas and terrace roofs. The company also offers services such as new installation, maintenance and repairs.

Gebr. Jetzer Hoch- und Tiefbau AG

Schnottwil · Since 1996 · 51–100 empl.·4.5(34)

The core activity of Gebr. Jetzer AG encompasses various services in the construction sector, particularly: earthworks, road construction, pipeline and drainage construction, hydraulic engineering, water supply, transportation and muck-away services, excavator taxi and suction excavator services. Thus, the company offers a wide range of services in the fields of civil engineering and construction.

Stalder AG Bauunternehmen

Wald Zh · Since 2004 · 21–50 empl.·4.7(27)

The core activity of Stalder AG is construction, including civil engineering, renovation and construction management. The company offers services in the areas of new buildings, renovations and customer projects, and has a team of experts specializing in the planning and execution of construction projects.

KunzBau AG

Ermatingen · Since 2008 · 11–20 empl.·4.7(23)

KunzBau AG is a construction company providing new-build, renovation and restoration services as well as construction consulting and expert assessments. Its services include facade insulation and renovation, core drilling, concrete milling, tiling and plastering work, stove construction, and the management, rental and sale of properties (apartments, offices, storage and parking).

Doppelpunkt AG

Kölliken · Since 1998 · 21–50 empl.·4.8(13)

Doppelpunkt AG is a construction business working in timber construction, painting and photovoltaics. Its services include timber building and renovation, interior and exterior painting, plastering, and the planning and installation of photovoltaic systems; it also operates a paint shop selling paints and related supplies.

Nielsen Kaminfegermeister

Stäfa · Since 2015 · 1–10 empl.·5.0(81)

The core activity of Nielsen Kaminfeger is the execution of chimney sweep services, furnace inspections, maintenance and repairs of heating systems, particularly wood, oil and gas-fired heating systems, as well as the provision of roof service activities, including cleaning and minor repairs of roof surfaces and gutters.

Fischbach AG

Villmergen · Since 1980 · 21–50 empl.·4.6(27)

The core activity of Fischbach AG is the planning and execution of renovation projects for living and secondary rooms, including kitchens, bathrooms and other living areas. The company offers comprehensive services, from consulting and planning to execution, including craft services such as carpentry, plastering, painting, electrical work and masonry.