Interior Construction in
Winterthur

51 companies in Interior Construction based in Winterthur — name and year of registration from the commercial register.

Companies

50 of 51 companies

Zehnder Holz + Bau AG, Winterthur Logo

Zehnder Holz + Bau AG, Winterthur

Since 1963

Timber constructionConversion and renovationInterior fit-out and cabinetmaking
View profile4.6(17)
Geilinger AG Logo

Geilinger AG

Since 1977

Facade constructionSolar façadesWindows and doors
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Josef Ziltener Innenausbau AG Logo

Josef Ziltener Innenausbau AG

Since 1986

Joinery workInterior fit-outMade-to-measure furniture
View profile5(4)
Genossenschaft Arba Strom Winterthur Logo

Genossenschaft Arba Strom Winterthur

Since 1987

Electrical installationsLightingService work
View profile5(4)
BM - Schreinerei Müller AG Logo

BM - Schreinerei Müller AG

Since 1988

Kitchen constructionCustom cabinetsInterior fit-out
View profile4.2(5)
Harder Schreinerei AG Logo

Harder Schreinerei AG

Since 1992

KitchensFurnitureComplete interior fit-out
View profile5(11)
Hermann und Lüthi AG Logo

Hermann und Lüthi AG

Since 1993

Interior fit-outKitchensFurniture and cabinets
View profile5(3)
Sanitas Troesch AG Logo

Sanitas Troesch AG

Since 1995

Kitchen and bathroom showroom
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Baga, A. Baumgartner Logo

Baga, A. Baumgartner

Since 1997

ArchitectureTotal contractorConstruction trustee services
View profile4.9(12)
Lindner Boden Bau AG Logo

Lindner Boden Bau AG

Since 1997

Subfloor / screed floorsBonded subfloor / cement overlaysInsulation layers
View profile5(3)
RUNO GmbH Logo

RUNO GmbH

Since 1999

Burglar protection and locking systemsGlass breakage and insect protectionInterior fit-out and carpentry work
View profile4.2(5)
Intrada GmbH Logo

Intrada GmbH

Since 1999

Furnishing of workspacesCurtain systemsLighting
View profile5(5)
Madeleine Burkhardt, Schreinerei Logo

Madeleine Burkhardt, Schreinerei

Since 2001

FurnitureInterior fit-outRenovations
View profile5(4)
AKM-Plast GmbH Logo

AKM-Plast GmbH

Since 2002

Floor coveringResin system floor coatingFloor covering for tenants
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Röösli AG Logo

Röösli AG

Since 2006

Functional ceilings360° ceiling consultingCeiling construction
View profile4.8(35)
marmotion GmbH Logo

marmotion GmbH

Since 2007

Wall partition systemsOffice reconfigurations with ICTInformation systems / room displays
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Walter Hugener AG Logo

Walter Hugener AG

Since 2011

Interior Fit-OutFurniture CarpentryKitchen Construction
View profile3.5(4)
MAHAGONI GmbH Logo

MAHAGONI GmbH

Since 2015

Kitchen planning and kitchen constructionBuilt-in cupboards and bespoke furnitureInterior fit-out for real estate projects
View profile5(20)
Wildholz Bau GmbH Logo

Wildholz Bau GmbH

Since 2016

Carpentry WorkInterior Fit-Out, Conversion and RenovationCustom Furniture
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Naegeli Innenarchitektur GmbH Logo

Naegeli Innenarchitektur GmbH

Since 2016

Interior design
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Badeko GmbH Logo

Badeko GmbH

Since 2017

Bathroom refurbishmentBathroom planningBathroom fittings
View profile5(7)
Handwerkdienst Michael Graf Logo

Handwerkdienst Michael Graf

Since 2017

Interior fit-outCustom-made itemsRestorations
View profile4.4(9)
Beko GmbH Logo

Beko GmbH

Since 2020

Kitchen WorktopsWall CladdingNatural Stone Work
View profile5(1)
H2A raum für ideen ag Logo

H2A raum für ideen ag

Since 2020

Office New WorkInterior ArchitectureProject Management
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Cuisign GmbH Logo

Cuisign GmbH

Since 2021

Kitchen planning and kitchen renovationFitted kitchensWardrobes and wardrobe cabinets
View profile5(10)
romateria GmbH Logo

romateria GmbH

Since 2022

Linoleum tablesLinoleum tabletops made to measureTable frames
View profile4.8(10)
Marbora GmbH Logo

Marbora GmbH

Since 2022

Exhibition stand constructionEvent constructionInterior fit-out
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IWATEC GmbH Logo

IWATEC GmbH

Since 2023

Bath tub replacementSpecial bath tubsBath tub door
View profile4(1)
Alberto Penna Gipsergeschäft GmbH Logo

Alberto Penna Gipsergeschäft GmbH

Since 2023

Plastering workDrywall constructionAcoustic systems
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Baumanufaktur AG Logo

Baumanufaktur AG

Since 2023

Builder's worksPainting and plastering worksCarpentry and furniture
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RUYI Fenstermontagen GmbH Logo

RUYI Fenstermontagen GmbH

Since 2024

Window installationInstallation of doors and frames
View profile3.7(3)
GESA Platten GmbH Logo

GESA Platten GmbH

Since 2024

Ceramic wall and floor coveringsNatural and engineered stonesWaterproofing
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BVI Innenausbau AG Logo

BVI Innenausbau AG

Since 1999

View profile5(1)
Härti Interbau GmbH Logo

Härti Interbau GmbH

Since 2004

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Swiss Renovation GmbH Logo

Swiss Renovation GmbH

Since 2016

View profile5(23)
Küchenprojekte GmbH Logo

Küchenprojekte GmbH

Since 2018

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TB

Thera Bruno Marthaler

Since 2002

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SS

Schenker Storen AG

Since 2003

View profile5(13)
AC

Adriano Cetrano Bau

Since 2006

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EK

EDI Küchenmontage und Möbelmontage, Inhaber Kalanica

Since 2011

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SG

Sparbau GmbH

Since 2014

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RS

RMS Service GmbH

Since 2014

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GB

GK Bau GmbH

Since 2017

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KB

KL Bau GmbH

Since 2018

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SI

Schäpper Innenausbau

Since 2020

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WA

Wintenex AG

Since 2022

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TH

Tischler Handwerk GmbH

Since 2025

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MD

Moussa, Decken und Wand Verkleidung

Since 2025

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SG

s.n.r GmbH

Since 2025

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SH

StilHaus Handwerker GmbH

Since 2026

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Interior Construction in Winterthur

51Interior ConstructionCommercial register (Zefix) · as of September 23, 2026
2015Median year of registrationCommercial register (Zefix) · as of September 23, 2026
970in the Canton of ZurichCommercial register (Zefix) · as of September 23, 2026
6,574in SwitzerlandCommercial register (Zefix) · as of September 23, 2026
Locations

Interior Construction in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of September 23, 2026

Largest places

Zurich159Dübendorf23Schlieren22Uster17Regensdorf17Adliswil16Wetzikon ZH15Volketswil15Dietikon15Thalwil13
Industry axis

Interior Construction in other places

Interior Construction across Switzerland
Zurich159Dübendorf23Schlieren22Uster17Regensdorf17Adliswil16Wetzikon ZH15Volketswil15Dietikon15Thalwil13Wallisellen12Wädenswil11Kloten11Glattbrugg11Rümlang11Effretikon9Embrach9Bülach9Affoltern am Albis9Richterswil8Bassersdorf8Birmensdorf ZH8Urdorf8Bauma7Hinwil7Seuzach7Rüti ZH6Rikon im Tösstal6Gossau ZH6Fehraltorf6Dietlikon6Rorbas6Opfikon6Niederhasli6Mettmenstetten6Buchs ZH6Steinmaur6Oberweningen6Laupen ZH5Dürnten5Pfäffikon ZH5Grüningen5Uerikon5Mönchaltorf5Männedorf5Au ZH5Schönenberg ZH5Flurlingen5

By canton

Canton of Zurich970Canton of Bern831Canton of Aargau551Canton of St. Gallen526Canton of Vaud414Canton of Geneva400Canton of Lucerne378Canton of Thurgau286Canton of Valais273Canton of Grisons223Canton of Solothurn222Canton of Basel-Country222Canton of Ticino202Canton of Zug193Canton of Fribourg184Canton of Schwyz180Canton of Appenzell Outer Rhodes99Canton of Neuchâtel61Canton of Schaffhausen57Canton of Nidwalden38Canton of Obwalden37Canton of Uri36Canton of Glarus34Canton of Jura26Canton of Appenzell Inner Rhodes21
Place axis

Other industries in Winterthur

All companies in Winterthur
IT Consulting & Services356Management Consulting352Restaurants327Software Development284Coaching & Personal Development234Property Management224Technical Consulting & Engineering211Architecture Firms189Advertising Agencies189Facility Management & Cleaning179Fiduciary Offices165Holding Companies154Online Shops131Real Estate Project Development123Trade Fair & Event Organizers121Real Estate Brokerage114Automotive & Vehicle Trade110Painting & Plastering109Other Service Industries107Continuing Education Institutes106Hair Salons105NGOs & NPOs102Auto Repair Shops101Beauty Salons93General Contractors91Cultural & Educational Organizations88Building Maintenance84Construction & Project Management83Wholesale - General Specialty Trade81Psychiatry & Psychotherapy79Catering78Recruitment & HR Consulting74Logistics & Transport Companies70Flooring & Tiling69Non-Medical Healthcare Professions69Web Portals & Platform Companies66Retail - Food & Luxury Items66Wholesale - Food & Luxury Items66Photography64Sports & Recreation Instruction60Retail - Textiles & Clothing60Film & TV Production59Retail - General Specialty Trade59Electrical Planning & Installation58Food Processing58Plumbing & Building Services57Clubs, Bars & Event Venues57Sealing & Insulation54