Renovation in
St. Margrethen SG

6 companies in Renovation based in St. Margrethen SG — name and year of registration from the commercial register. The list below shows them all.

Companies

All 6 companies in St. Margrethen SG

TGS Technischer Gebäude Service AG Logo

TGS Technischer Gebäude Service AG

Since 2015 · 11–20 empl.

TGS Technischer Gebäude Service AG maintains and renews building systems for heating, plumbing, solar energy, ventilation, air conditioning, refrigeration, electrical and safety technology. Its services also include modernising and optimising energy systems and digitally monitoring installations.

RenovationBuilding Technology ServiceEnergy SystemsTGS Connect
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #1
ASMR Hauswartungen GmbH Logo

ASMR Hauswartungen GmbH

Since 2025 · 1–10 empl.

ASMR Hauswartungen GmbH provides property maintenance and cleaning services for residential and commercial properties. Its services include moves and clearances, garden and grounds care, winter maintenance, building cleaning, and underground car park care.

RenovationProperty MaintenanceBuilding CleaningGarden and Grounds Maintenance
ranQ Trust Score 3.6 out of 5.0, rated Solid, Rank #2
KG

Kübau GmbH

Since 2001 · 1–10 empl.

Consumer goods rental
No score yetNH

Neptun Haustechnik GmbH

Since 2023 · 1–10 empl.

Renovation
No score yetRG

Rheintal Gips GmbH

Since 2025 · 1–10 empl.

Renovation
No score yetAR

AD Renovationen Inh. Dzehverovic

Since 2026 · 1–10 empl.

Renovation
No score yet

Renovation in St. Margrethen SG

6RenovationCommercial register (Zefix) · as of November 7, 2026
2025Median year of registrationCommercial register (Zefix) · as of November 7, 2026
575in the Canton of St. GallenCommercial register (Zefix) · as of November 7, 2026
9,109in SwitzerlandCommercial register (Zefix) · as of November 7, 2026
Locations

Renovation in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of November 7, 2026

Largest places

St. Gallen74Gossau SG23Wil SG22Widnau21Altstätten SG16Uznach13Buchs SG12Zuzwil SG11Rorschach10Goldach10
Industry axis

Renovation in other places

Renovation across Switzerland
St. Gallen74Gossau SG23Wil SG22Widnau21Altstätten SG16Uznach13Buchs SG12Zuzwil SG11Rorschach10Goldach10Flawil10Au SG8Rebstein8Wittenbach8Jona8Diepoldsau7Rorschacherberg7Sevelen7Flums7Ebnat-Kappel7Kaltbrunn7Berneck6Oberriet SG6Sennwald6Bad Ragaz6Walenstadt6Nesslau6Oberbüren6Niederuzwil6Balgach5Rüthi (Rheintal)5Steinach5Mels5Grabs5Abtwil SG5Uzwil5Bazenheid5Benken SG5Rapperswil SG5

By canton

Canton of Zurich1,566Canton of Bern895Canton of Vaud735Canton of Aargau674Canton of St. Gallen575Canton of Geneva525Canton of Valais465Canton of Lucerne429Canton of Ticino402Canton of Thurgau357Canton of Fribourg313Canton of Basel-Country297Canton of Grisons291Canton of Solothurn258Canton of Zug248Canton of Schwyz234Canton of Neuchâtel154Canton of Schaffhausen89Canton of Appenzell Outer Rhodes82Canton of Nidwalden70Canton of Jura58Canton of Glarus58Canton of Obwalden45Canton of Appenzell Inner Rhodes34Canton of Uri29
Place axis

Other industries in St. Margrethen SG

All companies in St. Margrethen SG
Restaurant31Transport company27Property management21Car dealership21Management consultant19Wholesale18Cleaning company17Property developer15Engineer14Interior fit-out13Painter13Plumber13Hairdresser13Holding company12IT service provider12Online shop12Other services11Mechanical engineering11Metalwork10Beauty salon10Machinery dealer10Accountant9Event agency8Garage8Electrician8Tiler8Cosmetics store8Vehicle rental7Carpenter7Financial services7Food manufacturer7Textile manufacturer7Advertising agency7Textile wholesaler7Photovoltaics6Printing company6Software developer6Retail6Timber construction5Tattoo studio5Real estate agent5Pharmaceutical wholesaler5Specialist machinery dealer5Building materials dealer5Travel agency5Moving company5