Insulation in
Volketswil

Roba Bautenschutz AG

Since 1990 · 11–20 empl.·4.4(13)

The core activity of Roba Bautenschutz AG is the provision of services in the field of building protection, particularly in the areas of: Insulation, Sealing works, Concrete renovation, Water damage restoration, Building drying, Floor coverings, Fire protection, Wood preservation, and Plastering works. The company offers a comprehensive range of services to protect, maintain and renovate buildings, with a focus on environmental sustainability and quality.

Zubaku GmbH

Since 2013 · 1–10 empl.·5.0(6)

Zubaku GmbH provides services in silicone and hybrid joints, fire protection, and tile coverings. The company also carries out repairs, consultations, and work for new construction and renovation projects.

Paul Grob Tankrevisionen AG

Since 1982 · 1–10 empl.

Paul Grob Tankrevisionen AG provides services for tank inspections, tank checks, refurbishments, tank room adaptations, new installations, as well as dismantling and disposal. The company handles maintenance, cleaning, and decommissioning of heating oil and other tank systems.

Ohno Zuberi AG

Since 2012 · 1–10 empl.

Ohno Zuberi AG carries out insulation and façade work on residential and industrial buildings. Its services include thermal and acoustic insulation, façade systems, cavity filling and fire stopping.

IBS Isoliertechnik GmbH

Since 2018 · 1–10 empl.

IBS Isoliertechnik GmbH carries out technical insulation and fire-protection work for industrial and building services. Its services include thermal, refrigeration, ventilation and acoustic insulation, fire stopping, and cladding for pipes, ducts and equipment.

Tunaj Abdichtungen GmbH

Since 2021 · 1–10 empl.

Tunaj Abdichtungen GmbH specialises in joint sealing and building waterproofing. Its services include silicone and hybrid joints, fire-protection joints, waterproofing membranes, liquid-applied plastics, joint tapes, concrete injection and floor coatings.

BlueService Fugendichtungen GmbH

Since 2020 · 101–500 empl.·3.7(21)

BlueService Fugendichtungen GmbH provides joint-sealing services for interior and exterior applications and assesses material compatibility, paintability and environmental influences to select suitable sealants. Services include application of silicone, hybrid and acrylic sealants, movement-joint profiles, joint tapes and sealing of window and panel connections.

ekiso GmbH

Since 2021 · 1–10 empl.

ekiso GmbH provides services in technical insulation and structural fire protection. Its work includes insulating pipes and systems for heating, air conditioning, plumbing and ventilation, as well as fire-stopping and protective cladding.

Canaj GmbH

Since 2024 · 1–10 empl.·5.0(3)

The core activity of Canaj GmbH consists of two main areas: 1. Flat roof sealing: The company offers services for sealing flat roofs, including analysis, renovation and maintenance, to ensure long-term safety and energy efficiency. 2. Cleanings: Canaj GmbH provides professional cleaning services for roofs and apartments, using state-of-the-art techniques and environmentally friendly products.

Stieger Bauten AG

Since 1995 · 21–50 empl.·2.4(5)

The company specializes in the manufacture and installation of high-quality facades, particularly ceramic and natural stone facades, as well as plastering work. It offers services for residential and commercial projects and focuses on providing high-quality services at market prices.

Drina Bauabdichtungen GmbH

Since 2016 · 1–10 empl.

Drina Bauabdichtungen GmbH carries out construction work, with a focus on building waterproofing. Its services include elastic joint sealing, fire-protection seals, injection treatment of cracks, glass-roof and façade sealing, and concrete repairs.

K. Steiner Sanierungen & Abdichtungen im Hoch- und Tiefbau

Since 2014 · 1–10 empl.

K. Steiner Sanierungen & Abdichtungen im Hoch- und Tiefbau provides remediation and waterproofing services for building and civil engineering projects. Services listed on the website include liquid-applied membranes, Sika Combiflex systems, crack and pipe sealing, sealing at cable penetrations, concrete cutting and excavator work.