Sealing & Insulation in the
Canton of Basel-Country

69 companies in Sealing & Insulation based in the Canton of Basel-Country — name and year of registration from the commercial register.

Companies

50 of 69 companies

TECTON-FLADAG AG

Since 1972

Customer serviceFlat roofPitched roof

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Hänggi AG Isolierungen

Since 1974

Technical insulationThermal insulationCold insulation

View profile5(11)

Kaufmann WKSB AG

Since 1974

Thermal insulationCold insulationSound insulation

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Hoffmann & Stetter AG

Since 1974

Flat roof waterproofingUnderground waterproofingParking deck waterproofing

View profile4.2(14)

ResomuR AG

Since 1993

Thermal insulation systemsResomuR plasteringBuilding materials

View profile4.9(16)

Bautherm AG

Since 1999

Compact facadesThermal refurbishmentFacade renders

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Isolierungen Steib GmbH

Since 2000

Thermal insulationCold insulationAcoustic insulation

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Martin Lienhard

Since 2003

Building acousticsRoom acousticsNoise protection

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F + T Fensterabdichtung GmbH

Since 2003

Window renovationWindow sealingAdvice, on-site measurement and quotation

View profile5(7)

Lang Kunststofftechnik AG

Since 2004

New pool constructionPool renovationPool covers

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ISOFIX Bauabdichtungen GmbH

Since 2005

Flat roof waterproofingConstruction waterproofingPlumbing services

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Ziegler Isolierungen

Since 2006

Insulation for heat, cold and fire protection

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RUFA GmbH

Since 2007

Facade workFacade insulationExterior plastering

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Ritec Flachdach GmbH

Since 2007

Flat roof waterproofingSlab surfacingSheet metal work

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Regio Abdichtungen GmbH

Since 2007

WaterproofingSilicone jointsSealing tapes

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opticare AG

Since 2007

Sealants and adhesive compounds

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Roth AG Lausen

Since 2007

HVAC and cold/steam insulationVentilation insulationFire protection

View profile3.6(19)

Bal Dämmtechnik GmbH

Since 2008

Technical insulationFire protectionThermal protection

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Z Flexabdichtungen GmbH

Since 2009

Roof waterproofingBelow-ground waterproofingCoatings

View profile5(3)

Abdichtungen Schuurman

Since 2010

Flat roofTerracesCast asphalt

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Jasari Bauabdichtungen GmbH

Since 2010

Building waterproofingConstruction dryingFloor coatings

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Oestreich Isolierungen

Since 2010

WKSB Insulations

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Andi Graf Baudienstleistungen GmbH

Since 2011

Construction site management and supervisionAdvisory services for construction workFire protection inspections for building envelopes

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GPF Innovation GmbH

Since 2012

Custom system developmentFurther development of existing systemsConsulting for developers, investors and architects

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Allseal AG

Since 2012

Fire stopping systemsFire protection liningsTechnical insulation

View profile5(15)

Kuhlmann CAPcon

Since 2013

Textile insulation

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Durrisol Kuster AG

Since 2013

Wholesale for technical insulationLogistics solutionsFire protection consulting and fire protection planning

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epofloor gmbh

Since 2014

Floor and wall coatingsWaterproofing & liquid plasticsFloor coverings

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Kramer Schweiz AG

Since 2014

Cold room constructionInsulation engineeringRetail fit-out

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DIESAG AG

Since 2015

Waterproofing renovationsWaterproofing concepts and waterproofing designInjections

View profile4.5(8)

Hydrostop AG

Since 2016

Waterproofing solutionsCellar refurbishment and basement waterproofingInjection waterproofing

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TinTech GmbH

Since 2016

Technical insulationFire protectionInsulation

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Swiss Finance Solutions AG

Since 2016

Shipping ServicesTrade FinanceMarine Cargo Insurance

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Roland Hübscher GmbH

Since 2018

Building assessments and expert reportsConstruction consulting, planning, site managementEnergy consulting and GEAK

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Felix Hauser Abdichtung/Bauservice

Since 2019

WaterproofingRenovation workCustomer masonry work

View profile5(7)

Dämm Plus GmbH

Since 2019

Fire protectionCold and thermal insulationSound insulation

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Zehntner GmbH

Since 2020

WaterproofingStructural strengthening

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DMA AG

Since 2021

Thermal insulationPlastersPaints

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BauAbdichter AG, SN

Since 2021

Advisory and expert assessmentsRenovation and waterproofingWhite tanking

View profile5(2)

Schuurman AG

Since 2021

Flat roofTerracesBuilding waterproofing

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MADI Isolierungen GmbH

Since 2021

Thermal insulationCold insulationAcoustic insulation

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ULTRA FLACHDACH GmbH

Since 2021

Flat roofInsulationWaterproofing

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Abdichtungssysteme Walzer AG

Since 2021

WaterproofingMould removalBalcony refurbishment

View profile4.9(39)

Bürgin Brandschutz

Since 2022

ConsultingTrainingFire protection concepts and escape route concepts

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AGI AG für Isolierungen, Zweigniederlassung Arisdorf

Since 2022

Technical insulationPassive fire protectionSealing and jointing

View profile5(3)

Zehntner

Since 2022

Concrete waterproofingStructural strengtheningCoatings

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INFERNO Prevention GmbH

Since 2023

Structural fire protectionFirestoppingFire protection components

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Balisol GmbH

Since 2024

Thermal insulationCold insulationAcoustic insulation

View profile3(2)

SeMa Flachdach GmbH

Since 2012

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Jetzer Facility Services

Since 2015

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Show 38 more companies

Sealing & Insulation in the Canton of Basel-Country

69Sealing & InsulationCommercial register (Zefix) · as of August 26, 2026

2014Median year of registrationCommercial register (Zefix) · as of August 26, 2026

69in the Canton of Basel-CountryCommercial register (Zefix) · as of August 26, 2026

1,736in SwitzerlandCommercial register (Zefix) · as of August 26, 2026

Locations

Sealing & Insulation in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of August 26, 2026

Largest places

Muttenz8 Pratteln6 Allschwil6 Liestal5

Place axis

Other industries in the Canton of Basel-Country

All companies in the Canton of Basel-Country

Management Consulting632 IT Consulting & Services510 Property Management478 Fiduciary Offices394 Restaurants380 Auto Repair Shops345 Facility Management & Cleaning333 Holding Companies327 Technical Consulting & Engineering318 Painting & Plastering315 Real Estate Project Development282 Logistics & Transport Companies277 Software Development275 Coaching & Personal Development264 Horticulture & Landscaping261 Plumbing & Building Services252 Automotive & Vehicle Trade239 Architecture Firms232 Advertising Agencies232 Real Estate Brokerage203 Interior Construction194 Hair Salons188 Online Shops182 Electrical Planning & Installation175 Mechanical Engineering Industry166 General Contractors148 NGOs & NPOs146 Flooring & Tiling139 Metal Construction137 Building Maintenance131 Solar & Photovoltaics126 Wholesale - Machinery & Technical Equipment124 Food Processing123 Sports & Recreation Instruction122 Pharmaceutical Industry120 Continuing Education Institutes120 Medical Technology Industry115 Other Service Industries114 Beauty Salons113 Trade Fair & Event Organizers111 Recruitment & HR Consulting109 Repair of Machinery & Electronic Devices109 Construction & Project Management108 Physiotherapy107 Catering105 Taxi Companies104 Specialized Construction Installations103 Timber Construction & Carpentry102

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Sealing & Insulation in theCanton of Basel-Country

50 of 69 companies

Sealing & Insulation in the region

Sealing & Insulation in other places

Other industries in the Canton of Basel-Country

Sealing & Insulation in the
Canton of Basel-Country