About us
A family business with fuel in its veins.
2027: 30 years!It all started in 1960 with tank inspections. Today we build, maintain and refurbish filling stations all over Switzerland – and we're still what we've always been: a family business.

- years of Petro-Handels in 2027
- 30
- today: almost 30
- filling stations built
- 800+
- of pipework laid
- 150+km
- more than Zurich–Bern
- spare parts in stock
- 3'000+
WHO WE ARE
Complete systems for everything that flows.
We're a nationally leading family business for complete systems for fuelling and handling liquids hazardous to water: consulting, planning, station construction, maintenance, tank inspection – all from one source.
Our biggest success factor is our people. That's why we invest in training, development and genuine recognition.

TIMELINE
From tank inspections to full-service provider.
Since 1960, one direction: forward.- 011960Hans Müller founds “Hans Müller Tankrevisionen”: tank refurbishment, tank cleaning, installation of inner liners.
- 021997On 4 November, Hanspeter Müller founds Petro-Handels GmbH. From 1997, the first plastic-piped filling stations in Switzerland follow – including certification and approval of the first PE piping system.
- 031998Vapour recovery testing, forecourt maintenance and leak detector service are added.
- 042007Takeover of Sutter Service AG (automation and garage equipment).
- 052010From now on: building AdBlue systems and vapour recovery retrofits.
- 062015New logo, new vehicle livery – you should see us coming.
- 072022In February, Pascal and Daniel Müller join the management team.
- 082023Opening of the Bern branch – for shorter response times.
- 092024In March, Pascal and Daniel Müller take over Hanspeter Müller's shares as he retires.
- 102026Authorised partner for Gilbarco fuel dispensers – and with PetroControl VAP, our own vapour recovery tester hits the market.
In 2027 we celebrate 30 years of Petro-Handels. The candles are ordered – and the champagne tank is double-walled, of course.
PARTNERS & MEMBERSHIPS
Signed, sealed, certified.
No stamp without reason!- MEMBERCITEC SuisseSwiss industry association for tank safety and water protection – with the quality-assurance standard agreed across all cantons.
- MEASUREMENT PARTNERAGVSMeasurement partner of the AGVS filling station inspectorate (TSI) – for vapour recovery measurements at filling stations.learn more →
- AUTHORISED PARTNERGilbarcoSales, installation and service of Frontier, SK700-II and Endura dispensers.learn more →
- OFFICIAL PARTNERNOVOTECNSC and SV fuel terminals plus FPI.net software – installed and supported by us.learn more →
- OFFICIAL PARTNER CHFAFNIRSales and service partner for the VISY-X and TORRIX tank monitoring systems.learn more →
LOCATIONS
Two locations, all of Switzerland.
Head officeWallenwil TGTösstalstrasse 5, 8360 Wallenwil – office, warehouse and workshop. From here our service fleet covers all of Switzerland.
Branch since 2023BernOur base for Bern, the Mittelland and western Switzerland.
Fancy a project with the family?
Call or write to us – head office in Wallenwil or Bern branch, reach us at +41 71 973 75 75.
Get in touch