Sealing & Insulation in
Basel

ISO-CENTER AG

Since 1999 · 51–100 empl.·4.3(20)

ISO-CENTER AG is a supplier of technical insulation materials and systems. The company operates an e‑shop and offers products for building services and industrial insulation, including rubber and polyethylene insulation, mineral wool, PIR, fire‑protection and acoustic systems, cladding systems, accessories and specialty insulation solutions.

Beni Fugen Abdichtungen GmbH

Since 2020 · 1–10 empl.·5.0(46)

The core activity of Beni Fugen Abdichtungen GmbH is the execution of joint renovations, application of joint sealants, silicone/hybrid joints, thermal insulation, building sealing and injections for damage repair of cracks in concrete. The company specializes in the professional processing and selection of sealing materials for a functional and elastic joint, particularly in the area of terraces, balconies, bathrooms and building sealing.

ALPHA Gruppe AG

Since 2021 · 1–10 empl.·5.0(29)

The company's core activity encompasses various services in the fields of construction and infrastructure, including: road and civil engineering (excavation, foundation work, sewerage and core drilling), garden and landscape construction (garden design, planting, terrace and path construction, wall and embankment design), metal constructions, facility management (energy-efficient modernization, maintenance work, sanitary, heating, ventilation, cooling and electrical systems), and paving, asphalt works and edge finishing. Additionally, the company offers comprehensive solutions for business and private customers, including project planning and implementation, consulting and transparency.

pro clima CH GmbH

Since 2015 · 11–20 empl.

The core activity of pro clima is the development, manufacture and marketing of airtight and windtight membranes and sealing systems for building envelopes, particularly for roofs and walls, with the aim of promoting energy efficiency, health and sustainability in buildings.

RST - Brandschutztechnik GmbH

Since 2017 · 1–10 empl.

RST - Brandschutztechnik GmbH provides services in structural fire protection, including fire-protection planning, quality assurance, specialist construction management (Fachbauleitung) and the execution of fire-protection measures. The company installs firestopping systems (e.g. seals, collars, claddings, drywall) and uses products approved for the Swiss market.

Paul Welker AG

Since 1950 · 21–50 empl.·5.0(2)

Paul Welker AG operates in chemical apparatus construction, acid-resistant construction and ceramic linings.

Vulcanus AG

Since 2021 · 1–10 empl.

The company's core activity is fire protection, particularly the planning, consulting, implementation and quality assurance of fire protection solutions for building owners, architects and specialist planners in various regions of Switzerland. This includes the creation of fire protection concepts, escape and rescue route plans, fire department deployment plans, digital maintenance solutions for fire protection systems, smoke extraction concepts and technical, structural and organizational fire protection measures.

Vabex Brandschutz AG

Since 2021 · 51–100 empl.·4.4(7)

Vabex Brandschutz AG provides consulting, planning, installation and maintenance of fire protection systems and industrial piping. The company supplies wet and dry sprinkler systems, pre‑action and deluge systems, AFFF foam‑proportioning and water‑mist systems, fire curtains and smoke barriers, and performs servicing, repairs and major overhauls in accordance with VKF/SES standards.

RST-Brandschutztechnik Sternberger

Since 2019 · 1–10 empl.

RST-Brandschutztechnik Sternberger is a fire-protection company that provides specialist construction management, quality assurance, fire protection planning and execution services for structural fire-safety projects.

Bäumle

Since 2006 · 1–10 empl.·4.2(5)

The core activity of Bäumle Isoliertechnik is to provide services and solutions in the field of technical insulation, building services and industry, particularly in the following areas: Thermal insulation: saving energy and protecting the environment through heating, district heating and hot water; Cold insulation: corrosion prevention and protection against condensation for cold water, refrigeration and ventilation systems; Sound insulation: reducing noise emissions from systems such as heating burners and industrial plants; Fire protection: preventing or reducing fires through fire protection systems to protect life and assets. Additionally, the company also offers saddlery work, aerial lift rental and high-temperature solutions.

Iso-Fuga GmbH

Since 1995 · 1–10 empl.·3.7(3)

The core activity of iso-fuga GmbH is the execution of joint and sealing works, particularly in the areas of: Silicone and hybrid joints, thermal insulation, building sealing, and injection. The company offers solutions for various fields of application, such as: Silicone joints in bathrooms, connection joints on precast concrete elements, sealing on clinker, silicone joints in the marble area, joints on construction glazing elements, and joints on windows and door elements. iso-fuga GmbH positions itself as a specialist for joint and sealing works and offers its customers solutions for individual problems up to large-scale construction projects and special tasks.

Swiss Reparatur GmbH

Since 2024 · 1–10 empl.·5.0(6)

The core activity of Swiss Reparatur GmbH is the execution of repairs and sealings in the area of plates, joints and surfaces, particularly in the following areas: joint repair and renovation, plate repair and maintenance, sealings of all kinds, including silicone and cement joints, fire protection, especially the installation and maintenance of fire-resistant door sealings, repair and maintenance of ceramic tiles, marble and granite, mold removal and surface pre-treatment. The company offers these services particularly for bathrooms, tiles and other surfaces in Basel and its surroundings.