Heating installer in
Fribourg

Maintenance Mugny & Marguet S.A.

Since 1985 · 1–10 empl.

Maintenance Mugny & Marguet S.A. provides maintenance, repair and emergency services for building systems. Its services cover heating, ventilation, plumbing, electronic controls and water treatment, as well as descaling and maintenance contracts.

Schaeffer S.A.

Since 1948 · 11–20 empl.·3.4(20)

Schaeffer S.A. is a heating and plumbing contractor. Its services include heat pumps, wood-, gas- and oil-fired heating systems, solar thermal panels, and the maintenance and repair of heating and plumbing installations.

Fasel-Piller Gebäudetechnik AG

Since 2026 · 1–10 empl.

Fasel-Piller Gebäudetechnik AG provides building services for private and business customers. Its work includes plumbing installations, heating and ventilation systems, and related services for new builds, renovations and conversions, as well as repairs and maintenance.

Riedo clima SA

Since 1961 · 1–10 empl.

Sivan Services Sàrl

Since 2010 · 1–10 empl.

FAPR SA

Since 2020 · 1–10 empl.

Proxi Therme Sàrl

Since 2022 · 1–10 empl.

Groupe Magister installations Sàrl

Since 2026 · 1–10 empl.

RB - Aqua Therm Reshiti

Since 2026 · 1–10 empl.