Companies in
Sealing & Insulation

L-ISO GmbH

Sealing & Insulation · St. Urban · Since 2021

The core activity of L-ISO GmbH is the planning, installation, assembly, maintenance and repair of ventilation systems for buildings. This includes consulting and planning of ventilation solutions, the installation and assembly of ventilation systems, the maintenance and repair of existing plants, as well as the commissioning and testing of ventilation systems.

LM Isoliertechnik AG

Sealing & Insulation · Nussbaumen Ag · Since 2024

The core activity of LM Isoliertechnik AG is the insulation of pipes and ducts with functional and visually appealing insulation solutions.

Logstor Schweiz AG

Sealing & Insulation · Regensdorf · Since 1978

LOGSTOR is a provider of solutions for district heating, district cooling and industrial production, particularly in the field of energy transmission and distribution. The company's core activity encompasses the development, manufacture and distribution of products and systems for the efficient and safe transmission of heat and cold, as well as the provision of services and tools for the planning, installation and maintenance of these systems.

Lourejoints SA

Sealing & Insulation · Veyras · Since 1998

The core activity of Lourejoints SA consists of carrying out work in the field of etanchéité, specifically: concrete cleaning, execution of joints on roads, injections, fire-resistant joints, waterproofing of roofs and terraces, and installation of industrial floors. The company thus offers specialized services in the field of construction and property maintenance.

Lugina VM GmbH

Sealing & Insulation · Kloten · Since 2023

The core activity of Lugina VM GmbH is the planning, execution and maintenance of facade projects, including the modernization of existing buildings and the realization of new construction projects with multiple facades.

LUSO-FUGA Mata Lapa

Sealing & Insulation · Basel · Since 2019

The core activity of Luso-Fuga is the sealing of joints and surfaces with various materials such as silicone, natural stone silicone, acrylic and hybrid sealants. The services include consulting, planning and execution of sealing solutions for various applications such as dry construction, doors, windows, ceiling and wall finishes, large kitchens, swimming pools, natural stone, sanitary facilities, concrete stone, glass, clinker, metal, aluminum, copper, PVC, wood, bathrooms, kitchens, terraces, tiles, balconies, living areas and stairwells.

MA Brandschutz GmbH

Sealing & Insulation · Zug · Since 2023

The core activity of MA Baugeschäft GmbH is joint sealing and fire stopping in the construction industry.

MALUFT GmbH

Sealing & Insulation · Gümligen · Since 2016

The core activity of Maluft GmbH is the planning, installation, dismantling and maintenance of ventilation systems as well as the insulation and sealing of buildings. This includes, in particular, the installation and dismantling of air ducts, the commissioning of new systems, thermal and cold insulation, soundproofing, as well as full coating and insulation renovation.

Manz Isolazioni SA

Sealing & Insulation · Mezzovico · Since 2009

Martin Isolationen GmbH

Sealing & Insulation · Adliswil · Since 2023

The core activity of Martin Isolationen GmbH is the provision of services in the field of structural fire protection and technical insulation. Specifically, this includes the planning and execution of: structural fire protection, including fire-resistant cladding, fire-stopping seals, compartmentalization and flocking; technical insulation, including equipment, refrigeration and heating pipes, ventilation, building services and soundproofing. The company offers individually tailored solutions for customers in these areas, with the aim of increasing building safety and improving energy efficiency.

Martin Lienhard

Sealing & Insulation · Langenbruck · Since 2003

Martin Lienhard is a consulting practice for building and room acoustics and noise protection. It provides measurements, calculations, planning, reports and expert assessments on sound insulation, room acoustics and environmental or industrial noise, including type testing and sound power measurements.

Matro AG Abtwil

Sealing & Insulation · Abtwil Sg · Since 1969

The core activity of Matro Immobilien AG includes property management as well as the sale and rental of properties. Additionally, the company offers services in the areas of insulation, flooring and renovations.

Mbétanchéité Sàrl

Sealing & Insulation · Reverolle · Since 2023

Mbétanchéité Sàrl provides waterproofing services for roofs, terraces, balconies and large surfaces, working on both new-construction and renovation projects and performing resin coatings. The company uses eco-responsible materials and offers membranes designed for rainwater recovery.

MB Auto-Handel, Bajrami

Sealing & Insulation · Spreitenbach · Since 2021

The core activity of MB Isolationen is the execution of works in the field of facade insulation, ceiling insulation and painting as well as other construction projects.

MBM Isolierungen GmbH

Sealing & Insulation · Wetzikon Zh · Since 2010

The core activity of MBM Isolierungen is to provide insulation solutions for various types of pipes, including solar pipes, nitrogen pipes, heating pipes, sanitary pipes and refrigeration pipes, with the aim of increasing energy efficiency and contributing to a sustainable environment.

MCD Fassadenisolation GmbH

Sealing & Insulation · Wiesendangen · Since 2011

The core activity of MCD Fassaden GmbH is the provision of services related to facades, particularly in the areas of thermal insulation, roof and cellar insulation, and painting. The company offers comprehensive consulting and execution of insulation and painting work for new buildings, renovations, and maintenance of facades.

MD Bedachungen GmbH

Sealing & Insulation · Greifensee · Since 2020

MD Etancheité-Isolations Dalipi

Sealing & Insulation · Denges · Since 2020

The core activity of MD Etanchéité is the execution of works in the field of building sealing and insulation, in particular: sealing works, roof insulation, floor covering works, and paving works (flagstones). The company thus offers services in the field of building and property maintenance.

Memisi GmbH

Sealing & Insulation · Embrach · Since 2023

Mengi GmbH

Sealing & Insulation · Beinwil Am See · Since 2016

The core activity of Mengi GmbH includes the cleaning, maintenance, sealing and protection of facades, particularly through facade cleaning, roof cleaning and moss removal. In addition, the company offers joint technology solutions for high-rise, civil and window construction, as well as object protection through intelligent facade refinement with SIO2 Liquid-Glass.

Mettler Isolationstechnik AG

Sealing & Insulation · Zurich · Since 2010

MGK Gipser GmbH

Sealing & Insulation · Nebikon · Since 2017

MGK Gipser GmbH provides plastering and painting services for residential and commercial properties, including plastering, drywall, thermal insulation systems, wet trades and renovation work. Services also include restoration and refurbishment projects as well as interior and exterior painting.

MK Dichtungs AG

Sealing & Insulation · Unterkulm · Since 1994

The core activity of mk dichtungs ag is the development, manufacture and distribution of sealing profiles and solutions for various industries and applications, particularly in the fields of construction, refrigeration/climate technology, industry, vehicle construction, power plants, rail vehicles and transport. The company offers a comprehensive range of sealing profiles, including core seals, stair seals, furniture and partition seals, joint seals, wall finish seals and many others, as well as replacement and retrofit seals for metal frames, doors, windows, showers, refrigerators and other applications.

ML Mario Lopetrone

Sealing & Insulation · Wettingen · Since 2020

ML Mario Lopetrone carries out joint sealing, waterproofing and baseboard installation. The company provides consulting, planning and professional execution of elastic joint seals for interior and exterior construction, and offers maintenance and inspection services.

M&M Allround GmbH

Building Maintenance · Brüttisellen · Since 2008

The core activity of MM Allround GmbH is the provision of services in the areas of renovations, joints, sealings, fire protection, cleaning and floor insulation, particularly in the field of building renovations and maintenance.

MNA Group GmbH

Sealing & Insulation · Au Sg · Since 2023

The core activity of MNA Group GmbH is the provision of services in the field of insulation technology and fire protection, particularly the planning, consulting and execution of insulation work, cold and heat insulation, sound and fire protection insulation, as well as the fire protection sealing of openings in load-bearing components.

MN Management GmbH

Sealing & Insulation · Waldstatt · Since 2010

MSM Isolierungen AG

Sealing & Insulation · Wollerau · Since 2015

MSM Isolierungen AG provides technical insulation and fire-protection insulation solutions, including duct insulation for ventilation systems, thermal insulation for heating and refrigeration installations, and aluminium cladding, prefabricated pipe shells and fire-stopping systems.

M. Terzini GmbH

Sealing & Insulation · Oberengstringen · Since 2007

The core activity of M. Terzini GmbH is the provision of services in the field of insulation technology, particularly: thermal insulation, sound insulation, and PVC. The company offers individual solutions to its customers and values reliability, quality, and flexibility.

Music Sàrl - chape et isolation

Sealing & Insulation · Grandson · Since 2020

Music Sàrl - chape et isolation carries out screed (chape) installation and floor insulation works. The company installs various screed types (traditional, liquid, anhydrite, bonded) and provides thermal and acoustic underfloor insulation; tiling can be performed on request and estimates are provided.

NBT Neis (Schweiz) Beschichtungstechnik GmbH

Sealing & Insulation · Kaltbrunn · Since 2006

The core activity of NBT Neis GmbH is the development and application of intelligent coating systems for various fields of application, particularly for the renovation and sealing of surfaces. The coatings are chemically resistant to oils, fuels, acids and other aggressive chemicals. The specific activities include: coating of basins, tubs, gas station driveways and industrial floors; renovation of oil separators, dome shafts and gutters; sealing of joints and cracks in concrete; application of Cyclone Liner technology; and conducting tightness tests in accordance with the Water Protection Act. The coatings are manufactured with high-quality materials and have been certified by the German DIBt (Deutsches Institut für Bautechnik).

NeRa Isolierungen GmbH

Sealing & Insulation · Basel · Since 2021

The core activity of NeRa Isolierungen GmbH, Basel, is the manufacture and distribution of insulation materials for various industrial and technical applications, particularly in the field of thermal, cold and sound insulation.

N Etanchéité & Rénovation Sàrl

Sealing & Insulation · Les Acacias · Since 2023

The core activity of N Etanchéité & Rénovation Sàrl is the execution of waterproofing and renovation works.

Neu Abdichtungen GmbH

Building Maintenance · Basel · Since 2021

Neu Abdichtungen GmbH carries out sealing, fire-protection and maintenance work for construction projects. Services include silicone and hybrid joints, fire-stopping and fire-seal solutions, waterproofing systems for new build and refurbishment, surface coatings, injections and repair works.

Nikola Gegic Fugenabdichtungen NG

Sealing & Insulation · Frauenfeld · Since 2010

Nikola Gegic Fugenabdichtungen NG provides joint sealing and sealing-work for interior and exterior applications, including silicone joints and paintable hybrid joints, and carries out work for new builds, renovations and conversions. Services cover sealing for tiles, parquet, natural stone, concrete elements, façades and windows/doors.

NL-Fugenabdichtungen GmbH

Sealing & Insulation · Freienbach · Since 2014

The core activity of NL-Fugenabdichtungen GmbH is the provision of services in the field of building sealing.

Noris Isolierungen GmbH

Sealing & Insulation · Grüt (Gossau Zh) · Since 2022

The core activity of Noris Isolierungen is the provision of services in the field of insulation and fire protection, particularly in the areas of sanitation, heating and cooling. This includes the planning and execution of: fire protection seals to protect people and assets in the event of a fire, sound insulation to reduce air and structure-borne noise, insulation for sanitary and heating systems to prevent heat loss and condensation, and cold insulation for pipes, bends, flanges, valves and heat exchangers. The company also offers energy-efficient and reliable solutions for various applications, with a focus on aesthetics and quality.

NORMALPHA insonorisation Sàrl

Sealing & Insulation · Morges · Since 2014

The core activity of Normalpha is to provide services in the field of acoustics and soundproofing, particularly in the soundproofing of rooms, the manufacture of acoustic furniture and the installation of soundproofing systems. Specific activities include: soundproofing of workshops and production halls, manufacture of acoustic furniture, installation of soundproofing systems such as acoustic partitions and walls, manufacture of acoustic baffles and panels, installation of soundproofing booths and cabins, LED lighting, spots and chandeliers, and acoustic engineering and reporting. The company thus offers a wide range of services and products in the field of acoustics and soundproofing.

Novisol AG

Sealing & Insulation · Rheinfelden · Since 1968

The core activity of Novisol encompasses the following areas: Technical insulation, Fire protection, Interior finishing (particularly ceilings and partition walls). The company offers comprehensive services in these areas, including consulting, planning, drawing, construction, and maintenance.

Novisol Basel AG

Interior Construction · Basel · Since 1943

The core activity of Novisol Group encompasses the areas of insulation, fire protection and interior construction. Specifically, the company offers solutions for: Insulation: thermal insulation, cold insulation, soundproofing and ventilation insulation; Fire protection: fire-resistant walls, fire-resistant ceilings and other fire protection solutions; Interior construction: partition walls, heating and cooling ceilings, floors and ceiling systems. Additionally, the company provides individual consulting, planning and implementation of projects in these areas.

Oestreich Isolierungen

Sealing & Insulation · Diegten · Since 2010

The core activity of Oestreich Isolierungen is the provision of insulation services, particularly in the field of heat and cold insulation.

Ohno Zuberi AG

Sealing & Insulation · Volketswil · Since 2019

The core activity of Ohno Zuberi AG is the provision of services in the field of insulation and facade work, including thermal and sound insulation, facade assembly, fire protection and flocking.

Onyx Commodities Switzerland AG

Sealing & Insulation · Zug · Since 2023

The company is primarily active in the energy sector, specifically in the field of oil derivatives and oil trading. The company's core activities include: Providing liquidity in the oil derivatives market as a leading provider; Analyzing and providing proprietary data and research results in the field of oil markets; Developing and providing technologies and platforms for oil trading; Conducting brokerage services for energy companies and traders; Providing risk management services and solutions for oil trading. The company positions itself as an expert in the field of oil markets and offers a wide range of services and solutions for energy companies and traders.

opticare AG

Sealing & Insulation · Gelterkinden · Since 2007

The core activity of opticare AG is the development, manufacture and marketing of sealing and adhesive agents, in particular under the Firefox brand, for permanent connections and repairs.

Osmani Fugen AG

Sealing & Insulation · Rüti Zh · Since 2013

Osmani Fugen AG is a company that provides building waterproofing and joint/sealing services. Its services include new joint installation, joint renovations, fire-protection joints and window-film sealing for both new-build and renovation projects, for interior and exterior applications.

Otero Etanchéité SA

Sealing & Insulation · Lausanne · Since 2022

OvalPRO Suisse Sàrl

Sealing & Insulation · Rolle · Since 2021

The core activity of OVALPRO is the insulation of buildings using Mousse de Polyuréthane Projeté (projected polyurethane foam). This includes, in particular, the insulation of walls, roofs and floors in various types of buildings, with the company paying close attention to high quality and customer satisfaction. The services include surface preparation, application of polyurethane foam, quality assurance through internal laboratory testing, and consulting customers on the selection of suitable insulation solutions.