Plumbing & Building Services in
Mels

5 companies in Plumbing & Building Services based in Mels — name and year of registration from the commercial register. The list below shows them all.

Companies

All 5 companies in Mels

John Heizung + Sanitär AG Logo

John Heizung + Sanitär AG

Since 2007

Heating system worksPlumbing worksBathroom remodeling and bathroom refurbishment
View profile4.7(7)
Gmünder & Kehl AG Logo

Gmünder & Kehl AG

Since 2007

Sanitary installationsBathroom refurbishmentsConversions and new builds
View profile4.8(8)
Heizung-Sanitär AG Mels Logo

Heizung-Sanitär AG Mels

Since 1973

View profile
FD

FRAVIL Duschwandservice Ostschweiz, Inh. Vils

Since 2022

View profile
MM

MULTITEC MONTAGEN GmbH

Since 2022

View profile

Plumbing & Building Services in Mels

5Plumbing & Building ServicesCommercial register (Zefix) · as of August 26, 2026
2007Median year of registrationCommercial register (Zefix) · as of August 26, 2026
419in the Canton of St. GallenCommercial register (Zefix) · as of August 26, 2026
6,597in SwitzerlandCommercial register (Zefix) · as of August 26, 2026
Locations

Plumbing & Building Services in the region

Point size by number of companies per place.

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

Largest places

St. Gallen52Jona17Wil SG14Au SG12Buchs SG11Flawil11Gossau SG10St. Margrethen SG9Altstätten SG9Rorschach8
Industry axis

Plumbing & Building Services in other places

Plumbing & Building Services across Switzerland
St. Gallen52Jona17Wil SG14Au SG12Buchs SG11Flawil11Gossau SG10St. Margrethen SG9Altstätten SG9Rorschach8Goldach8Wittenbach8Uznach7Rapperswil SG7Widnau6Sennwald6Rorschacherberg6Sargans6Diepoldsau5Berneck5Thal5Oberriet SG5Staad SG5Bad Ragaz5Flums5Abtwil SG5Niederuzwil5Eschenbach SG5

By canton

Canton of Zurich870Canton of Bern671Canton of Vaud658Canton of Aargau479Canton of Geneva431Canton of St. Gallen419Canton of Ticino397Canton of Valais357Canton of Lucerne290Canton of Fribourg288Canton of Basel-Country252Canton of Thurgau228Canton of Grisons202Canton of Solothurn196Canton of Zug138Canton of Neuchâtel132Canton of Schwyz128Canton of Jura80Canton of Schaffhausen65Canton of Appenzell Outer Rhodes48Canton of Nidwalden40Canton of Glarus36Canton of Obwalden26Canton of Uri18Canton of Appenzell Inner Rhodes13
Place axis

Other industries in Mels

All companies in Mels
Property Management23Real Estate Project Development16Fiduciary Offices15Restaurants14Electrical Planning & Installation9Painting & Plastering9Auto Repair Shops9Architecture Firms8Facility Management & Cleaning8Real Estate Brokerage8Management Consulting7Technical Consulting & Engineering7Building Construction7IT Consulting & Services7General Contractors6Flooring & Tiling6Beauty Salons6Holding Companies6Civil Engineering5Hair Salons5Electrical Industry5Glass, Ceramics, Stone & Construction Materials Industry5Software Development5Fitness Centers5