List Of All security system installer Leads in St. Gallen
A current list of security system installer in St. Gallen: 20 businesses, each with contact information and a rating where one's on record. Ratings run as high as 5.0★ (held by Humbel Sicherheitstechnik GmbH), with an average of roughly 4.5★ across all listings. Everything below is current as of 10/9/2026; click through to any listing for a website, map link, or way to get in touch.
20 results · last updated 10/9/2026
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| Company | Address | Rating | Phone | Website | Social | |
|---|---|---|---|---|---|---|
Humbel Sicherheitstechnik GmbHSecurity system supplier | +**7*888**44View in Leads Search | in**@h************************.chView in Leads Search | www.humbel-sicherheitstechnik.ch/?utm_source=local&utm_medium=cpc&utm_campaign=alarmanlage | - | ||
Fenix SICHERHEIT AGSecurity guard service | +*******9*57View in Leads Search | in**@f***************.chView in Leads Search | www.fenix-sicherheit.ch/ | |||
SS Sicura Sicherheit GmbH, Malsch, Zweigniederlassung St. GallenSecurity guard service | - | - | - | - | ||
CA Ceruno AGComputer consultant | - | - | - | - | ||
Kast Security GmbHSecurity guard service | +**7869*7*74View in Leads Search | in**@k************.chView in Leads Search | kast-security.ch/ | - | ||
The SecuritySecurity guard service | +**7******31View in Leads Search | in**@t***********.chView in Leads Search | www.the-security.ch/ | - | ||
Allversal Computer Support St. GallenIT support and services | +**7******01View in Leads Search | in**@a********.chView in Leads Search | www.allversal.ch/ | - | ||
ASS ALARM-SYSTEMS GmbHSecurity guard service | +**7*8****51View in Leads Search | in**@a************.chView in Leads Search | www.alarm-systems.ch/ | - | ||
SEKO GmbHSecurity guard service | +**7***6**40View in Leads Search | se******@s***********.chView in Leads Search | www.sekosecurity.ch/ | |||
Frontline SecuritySecurity service | +**7******81View in Leads Search | - | www.frontline-security.ch/ | |||
Securiton AGSecurity system supplier | +***89**6*10View in Leads Search | in**@s********.chView in Leads Search | www.securiton.ch/ | |||
SA SecuSuisse AG - ZN St.GallenKey Duplication Service | - | - | - | - | ||
Egidas AGSecurity guard service | +**7**77*655View in Leads Search | in**@e*****.chView in Leads Search | www.egidas.ch/ | - | ||
ES Sicherheit AGSecurity system supplier | +**7******24View in Leads Search | in**@e************.chView in Leads Search | www.es-sicherheit.ch/ | |||
Securitas AG Schweizerische BewachungsgesellschaftSecurity guard service | +***89****33View in Leads Search | in**@s********.chView in Leads Search | www.securitas.ch/ | |||
Protectas SA - A company of the swedish Securitas ABSecurity service | +******6**74View in Leads Search | - | www.protectas.com/kontakt/standorte/st.-gallen/ | |||
ABS Kobler Alarm AGSecurity system supplier | +**7**98**90View in Leads Search | in**@a*******.chView in Leads Search | www.absalarm.ch/ | |||
ST Security TopSecurity guard service | +**7*****974View in Leads Search | - | - | - | ||
SwissalarmsystemsSecurity system supplier | - | +**76*886849View in Leads Search | - | swissalarmsystems.com/wp/de/alarmanlagen-kontakt/ | - | |
AA alerto agSecurity system supplier | - | - | - | - | - |
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