Heating installer in
Oberriet SG

7 companies in Heating installer based in Oberriet SG — name and year of registration from the commercial register. The list below shows them all.

Companies

All 7 companies in Oberriet SG

Kobler Energie AG Logo

Kobler Energie AG

Since 2019 · 11–20 empl.4.9(28)

Kobler Energie AG plans and carries out electrical installations, photovoltaic systems, and heating and plumbing projects. Its services also include building automation, telephony, battery storage, and electric vehicle charging stations.

ElectricianElectrical installationsPhotovoltaic systemsBattery storage
ranQ Trust Score 4.4 out of 5.0, rated Very high, Rank #1
Adolf Hasler AG Logo

Adolf Hasler AG

Since 1972 · 1–10 empl.

Adolf Hasler AG operates in metalworking, gate construction and building services. It plans, manufactures and installs metal structures and gates, and provides building services for heating, plumbing and solar energy.

Heating installerMetal constructionGate constructionBuilding services
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #2
Werner Büchel AG Logo

Werner Büchel AG

Since 1993 · 21–50 empl.

Werner Büchel AG plans and installs heating and plumbing systems, and designs bathrooms for new buildings and renovations. Its services also include heating advice and maintenance, water-treatment systems, and work on water-supply networks.

Heating installerHeating renovationBathroom planning & renovationSanitary installations
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #3
Meier Heizungen AG Logo

Meier Heizungen AG

Since 2010 · 1–10 empl.4.2(11)

Meier Heizungen AG plans, installs and renovates heating systems. Its services include heat pumps, oil and gas heating, maintenance, burner servicing and repairs.

Heating installerConsulting, planning and installationAir-to-water heat pumpsGas heating systems
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #4
Meier Heizungen und Handel GmbH Logo

Meier Heizungen und Handel GmbH

Since 2024 · 1–10 empl.

Meier Heizungen und Handel GmbH plans and installs heating systems and provides renovation, maintenance and repair services. Its work includes heat pumps as well as oil- and gas-fired heating systems.

Heating installerHeating consultation, design and installationHeating service and maintenance24-hour emergency service
ranQ Trust Score 3.8 out of 5.0, rated High, Rank #5
HeSa Haustechnik GmbH Logo

HeSa Haustechnik GmbH

Since 2019 · 1–10 empl.

HeSa Haustechnik GmbH provides heating and plumbing services, advising and supporting customers with their projects in these areas.

Heating installerHeatingSanitary installations
No score yet
AN

Aqua Nova Energy GmbH

Since 2023 · 1–10 empl.

Heating installer
No score yet

Heating installer in Oberriet SG

7Heating installerCommercial register (Zefix) · as of November 15, 2026
2019Median year of registrationCommercial register (Zefix) · as of November 15, 2026
299in the Canton of St. GallenCommercial register (Zefix) · as of November 15, 2026
5,147in SwitzerlandCommercial register (Zefix) · as of November 15, 2026
Locations

Heating installer in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of November 15, 2026