Sealing & Insulation in the
Canton of Solothurn
73 companies in Sealing & Insulation based in the Canton of Solothurn — name and year of registration from the commercial register.
50 of 73 companies
Bautherm Fassaden AG
Since 1987 · 11–20 empl.5.0(7)
Bautherm Fassaden AG provides façade construction and exterior thermal insulation services, including installation of insulation boards (polystyrene or mineral wool) with base coats, reinforcement mesh and finishing renders. The company also carries out floor and cellar-ceiling insulation and prepares detailed performance specifications using Swiss CRB standards.
ETA Dämmtechnik GmbH
Since 2018 · 11–20 empl.4.8(23)
The core activity of ETA Dämmtechnik GmbH is the planning, execution and implementation of insulation solutions for various application areas, including thermal, cold, sound and fire protection insulation, using eco-certified materials and the highest quality standards.
IEP Technologies GmbH
Since 1986 · 11–20 empl.5.0(4)
The core activity of HOERBIGER Safety Solutions is the development and provision of protection solutions for the processing industry, particularly in the field of explosion protection. The company offers innovative components, application technology and services to ensure the safety of employees, plants and processes in various industries such as the processing industry, the automotive industry and mechanical engineering.
AGI AG für Isolierungen, Zweigniederlassung Zuchwil
Since 1992 · 21–50 empl.5.0(5)
AGI AG für Isolierungen, Zweigniederlassung Zuchwil is a branch of the AGI Group providing technical insulation and passive fire protection services. Offerings include consulting and planning, BIM planning, product management and trade, execution of insulation and fire-protection systems, and maintenance.
Sopi Abdichtungen GmbH
Since 2017 · 1–10 empl.5.0(12)
The core activity of Sopi Abdichtungen is the planning, consulting and execution of flat roof projects, including flat roof sealing, roof insulation and roof renovation, with a focus on sustainable and energy-efficient solutions.
LSS Lärmschutz AG
Since 1993 · 1–10 empl.5.0(3)
The core activity of LSS AG is the development, manufacture and distribution of noise protection solutions, particularly noise protection cabins for industrial applications as well as custom-made solutions for companies, public institutions and private individuals.
Lindenbolt AG
Since 1997 · 1–10 empl.
The core activity of Lindenbolt AG is the provision of services in the field of structural fire protection and insulation technology, particularly in the areas of fire protection and insulation technology. Specifically, the company offers individual fire protection solutions and insulation solutions, including thermal and cold insulation. The company provides high-quality contract execution and individual solutions for customers in these two specialist areas.
Roth Gruppe AG
Since 1998 · 11–20 empl.
Roth Gruppe AG provides technical insulation, structural fire protection and interior fit-out solutions, and offers related services such as consulting, training and software for fire-protection management.
AIC (anti icing and pollution cover) Systems GmbH
Since 2010 · 1–10 empl.
The core activity of AIC Systems GmbH is the development and manufacture of protection systems against ice and contamination for antennas and other technical installations in the fields of telecommunications, access, offshore and onshore. The products are designed to prevent network failures in winter due to ice formation on antennas and protect personnel, equipment and tools from contamination.
Hauff-Technik Swiss AG
Since 2017 · 11–20 empl.
Hauff-Technik Swiss AG supplies cable and pipe sealing systems and house entry solutions for building and infrastructure projects, offering components such as liner pipes, sealing rings and foundation solutions.
Kissling Schutzanstriche GmbH
Since 2018 · 1–10 empl.4.6(12)
The core activity of Kissling Schutzanstriche GmbH is the development, manufacture and distribution of protective coatings and finishes for various surfaces such as metal, wood, facades, roofs, balconies and terraces. The company offers individual solutions for the long-term protection of objects and advises customers on the selection and application of suitable products. It also distributes products from partners such as Watco and resimdo.
HEBGO AG
Since 2005 · 11–20 empl.5.0(2)
The core activity of HEBGO AG is the manufacture and distribution of fittings, particularly seals, consoles and sheet metal components for the construction and metal industries. This includes: The production of seals, such as rubber profiles, door and window seal profiles, threshold seals, threshold profiles and threshold angles. The manufacture of consoles, such as fixed consoles, folding consoles, fixed bench consoles and folding bench consoles. The processing of sheets, including bending, punching and welding of steel, stainless steel and aluminum sheets according to customer drawings. The company supplies the fittings trade, which in turn resells the products to carpenters, interior designers, metalworkers and other customers.
Bau-Flex Dettwiler AG
Since 2007 · 1–10 empl.4.7(3)
Bau-Flex Dettwiler AG provides building waterproofing and joint-sealing services. Its offerings include sealing-tape installation, concrete injections, groundwater waterproofing, liquid membrane coatings, injection hoses, stone-wall restoration and firestop installations.
Alphabeta Fugen GmbH
Since 2019 · 1–10 empl.
The core activity of AlphaBeta Fugen GmbH is the planning, consulting and execution of joint sealing for buildings, offering individual solutions based on high-quality materials such as silicone, hybrid materials and liquid plastics.
ITAG Schweiz GmbH
Since 2019 · 1–10 empl.
The core activity of CS2 AG is the provision of services in the field of new media, integrated communication and the development of individual applications, particularly in the context of information and communication technology.
Wyss Brandschutz AG
Since 2007 · 11–20 empl.5.0(2)
The core activity of Wyss Brandschutz AG is the planning, consulting and implementation of fire protection measures for buildings and construction projects in Switzerland. This includes in particular the creation of fire protection concepts, the installation of fire protection systems such as fire compartments, fire protection panels and fire protection coatings, as well as the implementation of retrofits and renovations. The company also offers special solutions such as the pre-assembled FireShield® stairwell compartmentalization system.
Brandschutz Urso GmbH
Since 2022 · 1–10 empl.5.0(10)
The core activity of Brandschutz Urso GmbH is the planning, implementation and maintenance of fire protection solutions for buildings and technical infrastructures. This includes in particular: structural fire protection through the implementation of fire compartments, fire-stopping and fire-resistant cladding; technical insulation to protect technical infrastructure by insulating lines, pipes, ventilation and channels; and preventive maintenance work for the continuous maintenance and updating of fire protection measures.
Tectus Abdichtungen GmbH
Since 2019 · 1–10 empl.5.0(7)
The core activity of Tectus Abdichtungen GmbH is the execution of sealing works for roofs, garages and basements.
Gallner AG
Since 2021 · 1–10 empl.
The core activity of Gallner AG is the planning, consulting and implementation of fire protection and insulation measures, including ceiling claddings, soundproofing, building insulation, structural fire protection, sealing and technical insulation.
3C Creativ Clear Quick GmbH
Since 2020 · 1–10 empl.
3C Creativ Clear Quick GmbH is a specialist company for fire-protection and construction-technical solutions. Its services include fire protection (Promat systems), sealing/waterproofing, joint work, insulation and flocking for new builds, conversions and renovations.
AM Fugenart GmbH
Since 2023 · 1–10 empl.5.0(8)
The core activity of AM Fugenart GmbH is the provision of services in the field of joint sealing, particularly silicone joints, liquid plastics, fire protection, joint renovation, vapour barriers and windproofing.
Isol24 GmbH
Since 2022 · 1–10 empl.5.0(3)
The core activity of ISOL24 GmbH is the provision of services in the field of insulation and sealing, including thermal, cold and sound insulation, as well as sanitary and ventilation technology, including fire protection and combustion systems.
CURAU AG
Since 2018 · 11–20 empl.4.0(7)
CURAU AG provides thermal and acoustic insulation services, specialising in blowable (blown-in) insulation materials for buildings. Services include planning, consulting and execution of insulation projects for renovations, timber element construction and acoustic applications.
Komfort Bau GmbH
Since 2024 · 11–20 empl.4.9(7)
Komfort Bau is a provider of products and solutions for the construction industry, particularly in the areas of building sealing, coatings, tile adhesives, industrial floors, repair and sealing materials, as well as additives for mortar. The company's core activity is the development, manufacture and distribution of these products, which are designed to meet the essential needs of people and the environment.
Binggeli Abdichtungstechnik GmbH
Since 2023 · 1–10 empl.4.6(9)
The core activity of Binggeli Abdichtungstechnik is the provision of sealing services for various types of buildings and surfaces, in particular: pitched roofs, flat roofs, facades, wooden terraces, slab terraces, and sheet metal work. The company offers consulting, planning, and execution of sealing work to ensure reliable and long-lasting sealing of buildings and facilities.
GP Isolierungen GmbH
Since 2013 · 1–10 empl.4.0(4)
The core activity of GP Isolierungen GmbH is the planning and installation of thermal and cold insulation as well as fire protection insulation, including the elimination of weak points such as ceiling and wall penetrations of electrical cables, pipes and ventilation ducts. The company also offers services in the field of climate protection and environmental protection through professional insulation.
Noviron AG
Since 2025 · 1–10 empl.
Noviron AG is a construction company that provides services in fire protection, joint sealing, technical insulation, thermal insulation, and drywall and plastering work. The company supports new-build, conversion, and renovation projects with coordinated planning and professional execution.
refubau AG
Since 2023 · 1–10 empl.5.0(1)
The core activity of refubau AG includes the planning and execution of work in the field of flat roof construction, sealing, lightning protection and consulting. Specifically, this includes: flat roof construction (new construction and renovation), sealing (liquid plastic sealing, terrace sealing), lightning protection (planning and installation of lightning protection systems), and consulting (for building owners and other interested parties). The company thus offers a comprehensive range of services in the field of roof and sealing technology.
Flury Spenglerei
Since 2025 · 1–10 empl.
Flury Spenglerei provides sheet metal and roofing services for pitched and flat roofs. The company carries out gutter and downpipe installations, waterproofing, custom sheet metal fabrication, as well as renovations and repairs.
ISO SWISS GmbH
Since 2026 · 1–10 empl.
ISO SWISS GmbH provides thermal and cold insulation solutions as well as fire protection services. Its activities include insulation of walls, ceilings and pipes, along with structural fire protection solutions such as fire stopping, pipe penetrations and fire-resistant joints.
AXARO FLACHDACH, Inh. Enrik Kuzhnini
Since 2026 · 1–10 empl.
AXARO FLACHDACH, Inh. Enrik Kuzhnini provides flat roof work, waterproofing, renovations, and technical service. The company also offers sheet metal work, lightning protection, maintenance, and work-safety services for roofs and buildings.
Thermoluxx Swiss AG
Since 2007 · 1–10 empl.
The core activity of Thermoluxx Swiss AG is the development, manufacture and distribution of technologically advanced and environmentally friendly insulation and surface sealing products for various applications such as building interior insulation, building exterior insulation, prevention of temperature-related deformations, pipeline coating, tank coatings, corrosion protection and protection of objects under monument protection.
Insultech AG
Since 2011 · 1–10 empl.
Insultech AG operates a website that provides contact details and an imprint page. The accessible content does not clearly describe the company’s products or services.
SeiTECH Industrie-ISOLIERUNG GmbH
Since 2017 · 1–10 empl.
SeiTECH Industrie-ISOLIERUNG GmbH provides industrial insulation services for refrigeration and heating systems, fire-protection insulation, as well as thermal insulation and cladding. The company produces custom insulation solutions and works with materials such as mineral wool, PIR, synthetic rubber, foam glass and metal claddings for industrial applications.
AF Fenster - Glastechnik GmbH
Since 2018 · 1–10 empl.
AF Fenster - Glastechnik GmbH sells, fabricates and installs windows, entrance doors and a range of glass solutions including shower enclosures, glass railings, balustrades and kitchen splashbacks. The company also provides repair services and an emergency glass-break service.
VeLor GmbH
Since 2018 · 1–10 empl.
The core activity of VeLor GmbH consists of carrying out joint and sealing work, in particular the installation, maintenance and repair of seals in various areas of buildings, such as bathrooms, kitchens, windows, doors, concrete surfaces and roof hatches.
Duraku GmbH
Since 2023 · 1–10 empl.
Duraku GmbH offers painting, plastering, cleaning and property caretaking services. Its activities include interior and facade painting, plaster and drywall work, regular cleaning and maintenance tasks.
Pro Dämm GmbH
Since 2025 · 1–10 empl.
Pro Dämm GmbH provides insulation and installation services focused on thermal and acoustic insulation, insulation of heating and sanitary systems, on-site installations and passive fire protection. The company serves private, industrial and commercial clients.
Sibarelli Group GmbH
Since 2025 · 1–10 empl.
Sibarelli Group GmbH is a general contractor that provides construction and demolition services, including flat-roof work, waterproofing, clearances, demolition and masonry. The company also coordinates partner subcontractor services and handles project coordination and waste disposal.
Nextoria Bau GmbH
Since 2025 · 1–10 empl.
Nextoria Bau GmbH is a Swiss specialist company for insulation, sealing, thermal isolation, and joint sealing work. The company also provides fire protection services as well as construction management and project coordination for building and renovation projects.
S. Aeby Bauabdichtungen GmbH
Since 2024 · 1–10 empl.
R & K Schneider AG
Since 1974 · 1–10 empl.
Poti Augusto
Since 1983 · 1–10 empl.
Membranbau Texbau AG
Since 1984 · 1–10 empl.
Aktiengesellschaft ISO 2000
Since 1991 · 1–10 empl.
We Ru Renovationen GmbH
Since 1996 · 1–10 empl.
ADF Bauabdichtungen Aldo Günter
Since 1999 · 1–10 empl.
Isolationen + Innenausbau Urs Bichsel
Since 1999 · 1–10 empl.
MK Fugen GmbH
Since 2003 · 1–10 empl.
Rocco Pisani Fugenabdichtungen
Since 2006 · 1–10 empl.
Sealing & Insulation in the Canton of Solothurn
Sealing & Insulation in the region
Point size by number of companies per place.
Source: commercial register (Zefix) · as of October 10, 2026
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