Plumbing & Building Services in the
Canton of Solothurn

Schneitter Schreier Service AG

Since 2018 · 1–10 empl.·4.5(57)

Schneitter Service AG is a company for building services and the building envelope offering planning, consulting and execution services. Its services include sanitary installations, heating and ventilation, sheet-metal work and lightning protection, flat roofs, photovoltaics, and a service with a weekend emergency response.

Moret - Brodmann AG

Since 1990 · 1–10 empl.·5.0(11)

Moret - Brodmann AG provides heating and sanitary services, including consultation, planning, installation, maintenance and service for new builds and renovations, and offers bathroom conversions and comprehensive system concepts.

IBS Barukcic Sanitär & Heizung

Since 2016 · 1–10 empl.·5.0(29)

Elri AG

Since 2021 · 51–100 empl.·4.9(22)

Elri AG manufactures and distributes insulation systems and prefabricated parts for pipe insulation. Its product range includes jacketing (PVC, PET, aluminium), PU/PIR insulation shells, stone wool, rubber and PE insulation, plus installation accessories; it serves insulation contractors, sanitary and heating wholesalers and industrial customers.

Müller-Rieder AG

Since 1998 · 11–20 empl.·4.6(9)

Müller-Rieder AG is a service company specializing in the areas of building technology, sanitary installations, heating, ventilation, sheet metal work, lightning protection and flat roof sealing. The core activities include planning, installation, maintenance and repair of sanitary facilities, heating systems, ventilation systems, sheet metal work, lightning protection systems and flat roof sealing.

Alwatec AG

Since 2000 · 1–10 empl.·4.9(7)

Alwatec AG is a building and environmental engineering company that provides utility and plant construction as well as sanitary and heating system services. In environmental engineering the company offers process water supply, dewatering, wastewater and exhaust-air treatment, contaminated-site remediation, and operation, maintenance and monitoring of plants.

Haustec GmbH

Since 2016 · 1–10 empl.·5.0(12)

The core activity of Haustec GmbH is the planning, installation, maintenance and repair of heating and plumbing systems, as well as the execution of service work in these areas. The company also provides consulting and planning services for renovations, conversions and new constructions.

Wülser Lostorf AG

Since 1989 · 21–50 empl.·4.4(5)

Wülser Lostorf AG is part of Wülser Gebäudetechnik and provides building-technology services including heating & cooling, ventilation & air conditioning, sanitary installations, roofing, sheet-metal work and service/maintenance.

Diwi-Line GmbH

Since 1995 · 1–10 empl.·4.4(21)

Diwi-Line GmbH provides sanitary, heating, ventilation and sheet metal work as well as roof and facade services. The company carries out renovations, new-build projects and service work, and also offers solutions such as heat pumps, bathrooms, custom fabrications and planning.

Ecokanaltech, Inhaber Almeida Lopes

Since 2023 · 1–10 empl.·5.0(33)

The core activity of EcoKanalTech is the cleaning and maintenance of sewage systems, particularly the removal of blockages and obstructions in channels and pipes. This includes services such as CCTV inspections, high-pressure flushing, suction work and the removal of deposits and foreign objects. The company offers a 24/7 emergency service for acute blockages and water damage, aiming to ensure clean and functioning sewage systems.

Haus der Heizung GmbH

Since 2024 · 1–10 empl.·5.0(33)

The core activity of the company 'Haus der Heizung GmbH' consists of the installation, maintenance and repair of heating, ventilation, air conditioning and sanitary systems, including the provision of service and maintenance services for these systems.

Dick AG

Since 1980 · 11–20 empl.·4.4(21)

The core activity of Dick AG is the provision of services and work in the field of sanitary, heating, ventilation and plumbing, including the planning and execution of projects in these areas. This also includes special productions such as lightning protection, metal roofs, flat roofs and facade work. The company also offers a 24-hour emergency service and is involved in the installation and maintenance of various systems such as hot water preparation, heat pumps, pellet and wood heating systems as well as underfloor heating.

Friedli Sanitärinstallationen GmbH

Since 2018 · 1–10 empl.·4.9(16)

The core activity of Friedli Sanitärinstallationen GmbH is the provision of sanitary installations and related services.

Gebrüder Kissling AG

Since 2019 · 11–20 empl.·4.6(11)

Gebrüder Kissling AG is a trades company offering services in sanitary (plumbing), heating and metal fabrication. Services include sanitary planning, installation and repair of water systems, boiler descaling and water treatment; heating installations and renovations such as heat pumps, wood-fired systems and solar systems; and metal fabrication and installation of balconies, stairs, railings, doors, canopies, carports and other metal structures.

Schaad + Schneider AG

Since 1987 · 11–20 empl.·5.0(4)

The core activity of Schaad + Schneider AG is the provision of services and solutions in the field of heating and cooling technology as well as sanitary technology, including service and maintenance.

Bujamin Musliji Heizung & Sanitär

Since 2008 · 1–10 empl.·4.8(21)

HST Steinmann AG

Since 2021 · 1–10 empl.·5.0(14)

The core activity of HST Steinmann is the provision of services in the field of building technology, particularly in the areas of heating, sanitation and technology. The company offers high-quality craftsmanship to gain customers' trust in a seriously executed trade.

Hofstetter AG Flumenthal

Since 1978 · 1–10 empl.

Hofstetter AG is a manufacturer and supplier of individual, artistic metal products for indoor and outdoor use, particularly furniture pieces, decorative objects, stairs, fences, garden decorations and sculptures.

Urs Kissling AG

Since 1988 · 11–20 empl.

The core activity of Urs Kissling AG is the planning and realization of building technology systems, particularly in the areas of sanitary technology, heating systems and ventilation technology. The company offers specialized coordination and planning services for construction projects, taking into account aspects such as energy efficiency, sustainability and cost security.

Niederhauser Elektro-Sanitär AG

Since 1991 · 1–10 empl.·5.0(8)

Niederhauser Elektro-Sanitär AG provides electrical and sanitary services including new-build and renovation work, repairs, and project planning for installations. The company also installs TV, telephone and internet connections, carries out cable and overhead-line work, and offers motorcycle electronics services.

Swiss Frigo AG

Since 1995 · 1–10 empl.

Swiss Frigo AG plans, designs, installs, services and repairs refrigeration, air conditioning and heat pump systems, and provides consulting, rental cooling units, disposal services and maintenance agreements with a 24/365 on‑call service.

Hydron-Cyklon AG

Since 2000 · 1–10 empl.

The company's core activity is the development, manufacture and marketing of water treatment devices, in particular the HYDRON-CYKLON system, which operates without electricity and chemicals and reduces or prevents lime deposits and rust in water pipes.

FISA Heizung und Sanitär AG

Since 2002 · 1–10 empl.

The core activity of Fisa Heizung & Sanitär AG is the installation, maintenance and repair of heating and sanitary systems, as well as the provision of emergency and financing services in this field.

Wollschlegel Technic

Since 2002 · 1–10 empl.

Wollschlegel Technic provides services in heating technology and building services engineering. The website also links to team and contact pages.

BadExpo GmbH

Since 2008 · 51–100 empl.

BadExpo GmbH operates a bathroom showroom displaying sanitary fixtures such as freestanding bathtubs, bathroom furniture, rain showers, faucets, mirrored cabinets and shower-toilets, with visits by appointment.

Marmet Sanitär GmbH

Since 2008 · 1–10 empl.

The core activity of Marmet Sanitär GmbH is the installation, maintenance and repair of sanitary facilities and building technology.

PROFI Haustechnik GmbH

Since 2010 · 1–10 empl.

The company's core activity is the planning, installation and maintenance of building technology systems, particularly in the areas of plumbing, heating and air conditioning, as well as consulting and implementation of real estate projects.

Strub Haustechnik

Since 2010 · 1–10 empl.·4.7(7)

The core activity of Strub Haustechnik is the execution of sanitary and heating work, particularly in renovations, as well as the performance of service and repair work in these areas.

Wassertechnik Studer GmbH

Since 2011 · 1–10 empl.

The core activity of Wassertechnik Studer GmbH is the provision of plumbing and sanitary services, as well as the sale, installation and maintenance of water softening systems for single-family and multi-family homes.

Murati Gebäudetechnik GmbH

Since 2011 · 1–10 empl.

The core activity of Murati Gebäudetechnik GmbH is the planning, installation, maintenance and repair of heating, plumbing and solar technology systems. The company also offers service maintenance and boiler descaling.

loonica gmbh

Since 2013 · 1–10 empl.

The core activity of loonica GmbH is the planning, installation and maintenance of technical systems for controlling climatic conditions in buildings, particularly heating systems, air conditioning systems, humidifiers, ventilation systems and power generators. The company also provides technical support and service, and offers a comprehensive range of solutions to meet the needs of its customers.

LKK Planung GmbH

Since 2017 · 1–10 empl.

LKK Planung GmbH is an engineering and consulting firm for heating, ventilation, air conditioning and refrigeration systems. Services include owner representation, feasibility studies and renovation concepts, planning of HVAC-R systems for sectors such as cleanrooms, offices, healthcare and industry, project supervision and coordination (including BIM), and operational optimisation with maintenance planning.

Gmür Haustechnik GmbH

Since 2019 · 1–10 empl.·5.0(8)

The core activity of Gmür Haustechnik GmbH is the planning, installation, renovation, refurbishment and maintenance of sanitary and heating systems for single-family homes, multi-family homes, gastronomy and industry.

SQ Haustechnik GmbH

Since 2025 · 1–10 empl.·5.0(30)

SQ Haustechnik GmbH is a building services company providing sanitary, heating and ventilation services including planning, installation, maintenance and repair. Services cover bathroom planning and renovations, installation and servicing of heating systems (oil, gas, wood and renewable technologies) and ventilation systems with heat recovery, cleaning and upkeep.

Helfenfinger AG

Since 1968 · 1–10 empl.

Blatancic Blati's Haustechnik

Since 2017 · 1–10 empl.·4.6(17)

Blatancic Blati's Haustechnik is a company in the building services sector. The website is currently under construction and only provides a notice about the new website together with contact details.

Musa Platten GmbH

Since 2024 · 1–10 empl.·5.0(18)

Musa Platten GmbH provides installation, repair and replacement services for floor and wall tiles and carries out natural stone work. Services include ceramic and natural stone tiling for interior and exterior spaces, silicone joint renewal, tile repairs and support for renovations and new-build projects.

Riggenbach AG, Lüftungs- und Klimatechnik

Since 1991 · 21–50 empl.·4.6(5)

Riggenbach AG, Lüftungs- und Klimatechnik designs, constructs and services complete ventilation, air‑conditioning, refrigeration and energy systems. Its offerings include engineering, in-house sheet‑metal production, installation, building automation and maintenance with a 24-hour service line.