Specialized Construction Installations in the
Canton of Schaffhausen

29 companies in Specialized Construction Installations based in the Canton of Schaffhausen — name and year of registration from the commercial register. The list below shows them all.

Companies

All 29 companies in the Canton of Schaffhausen

TeKoSi AG Logo

TeKoSi AG

Since 1993

Door specialist planningProject preparation, consulting and supportDesigning SIA phases 41–53
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Scherrer Gebäudetechnik AG Logo

Scherrer Gebäudetechnik AG

Since 1996

Heating installation and heating renovationVentilation systems and controlled residential ventilationSanitary installations and bathroom planning
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Lüftungs-Service Akeret GmbH Logo

Lüftungs-Service Akeret GmbH

Since 2000

Ventilation installationsVentilation serviceVentilation duct cleaning
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A. Dietrich Kälte Klima Lüftung AG Logo

A. Dietrich Kälte Klima Lüftung AG

Since 2002

Cooling systems for commercial and industrial useAir conditioning for comfort and protectionVentilation solutions
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OekoCool AG Logo

OekoCool AG

Since 2007

PlanningConsultingClient representation
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Trevisi Sonnenschutzsysteme Logo

Trevisi Sonnenschutzsysteme

Since 2011

Insect screensSun screens / AwningsLouvre shutters
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Hug Feuerungstechnik GmbH Logo

Hug Feuerungstechnik GmbH

Since 2013

Combustion inspectionsFire protectionVentilation cleaning
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Suter Fenster und Haustüren GmbH Logo

Suter Fenster und Haustüren GmbH

Since 2018

WindowsFront doorsSolar shading
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GKL Schweiz GmbH Logo

GKL Schweiz GmbH

Since 2020

Commercial estate wayfinding systemsCompany signageBuilding guidance systems
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Hardmorgen AG Logo

Hardmorgen AG

Since 2021

HeatingVentilationRefrigeration
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Ost-West Anlagenmontage GmbH Logo

Ost-West Anlagenmontage GmbH

Since 2022

Assembly of piping systemsAssembly of structuresAssembly of containers and tanks
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Rundum die Tür GmbH Logo

Rundum die Tür GmbH

Since 2023

Door retrofits with security systemsDoor installation and dismantlingDoor conversions and refurbishments
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Preuss GmbH Logo

Preuss GmbH

Since 2023

Ventilation and air-conditioning systemsProject and systems management
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Thomas Widmer Rollladen und Storen Logo

Thomas Widmer Rollladen und Storen

Since 2014

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ORLO GmbH Logo

ORLO GmbH

Since 2016

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SH

Silvio Hallauer GmbH

Since 1998

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RB

Richard Beil Sonnenschutz

Since 2009

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S-

Swiss - Kabakli Handwerk- und Handelsbetrieb

Since 2011

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JG

JSP-Montagen GmbH

Since 2014

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DZ

Dario Zimmermann Ofen + Cheminéebau

Since 2015

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AB

ABL Bürki Sonnenschutztechnik GmbH

Since 2018

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HG

Heplan GmbH

Since 2019

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SM

Stoni Mont GmbH

Since 2019

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LM

LS Montage GmbH

Since 2020

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PA

Pureair AG

Since 2021

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GG

Gasser Gebäudeautomation

Since 2022

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AS

Arpagaus Storen GmbH

Since 2022

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SS

SL Sprinkler- und Brandschutzanlagen GmbH

Since 2023

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IM

Insektor- Messmer Ihr Insektenschutz Partner

Since 2026

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Specialized Construction Installations in the Canton of Schaffhausen

29Specialized Construction InstallationsCommercial register (Zefix) · as of September 23, 2026
2018Median year of registrationCommercial register (Zefix) · as of September 23, 2026
29in the Canton of SchaffhausenCommercial register (Zefix) · as of September 23, 2026
3,357in SwitzerlandCommercial register (Zefix) · as of September 23, 2026
Locations

Specialized Construction Installations in the region

Point size by number of companies per place.

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

Largest places

Schaffhausen16
Industry axis

Specialized Construction Installations in other places

Specialized Construction Installations across Switzerland
Schaffhausen16

By canton

Canton of Zurich547Canton of Vaud345Canton of Bern304Canton of Aargau254Canton of St. Gallen220Canton of Geneva215Canton of Ticino178Canton of Lucerne168Canton of Valais147Canton of Fribourg139Canton of Thurgau128Canton of Basel-Country120Canton of Schwyz101Canton of Zug89Canton of Solothurn87Canton of Grisons65Canton of Neuchâtel51Canton of Schaffhausen29Canton of Appenzell Outer Rhodes28Canton of Jura22Canton of Glarus19Canton of Obwalden18Canton of Nidwalden13Canton of Appenzell Inner Rhodes9Canton of Uri6
Place axis

Other industries in the Canton of Schaffhausen

All companies in the Canton of Schaffhausen
Holding Companies344Property Management301Management Consulting295Restaurants237IT Consulting & Services227Software Development166Technical Consulting & Engineering152Automotive & Vehicle Trade150Real Estate Brokerage146Real Estate Project Development144Auto Repair Shops138Fiduciary Offices124Coaching & Personal Development123Logistics & Transport Companies122Wholesale - General Specialty Trade121Advertising Agencies105Facility Management & Cleaning100Architecture Firms93Building Maintenance88Wholesale - Machinery & Technical Equipment88Painting & Plastering87Mechanical Engineering Industry87Construction & Project Management86Trade Fair & Event Organizers80Plumbing & Building Services79Online Shops73Food Processing72Building Construction70Hair Salons70General Contractors68Medical Technology Industry68Horticulture & Landscaping66Financial Services64NGOs & NPOs63Catering59Electrical Industry58Other Service Industries57Interior Construction57Repair of Machinery & Electronic Devices53Retail - Food & Luxury Items53Electrical Planning & Installation52Timber Construction & Carpentry48General Goods Production48Flooring & Tiling47Wholesale - Food & Luxury Items46Retail - Textiles & Clothing45Continuing Education Institutes44Licensing & Marketing of Intellectual Property42