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DirectoryCrafts & TradesRoofingOrsièresJM Sarrasin SA
JM Sarrasin SA Logo
Verified· 3 sources

JM Sarrasin SA

Summary

About the company

JM Sarrasin SA is a company active in building envelope and building services. It provides services in sheet metal work, roofs and facades, waterproofing, sanitary installations, heating, ventilation, maintenance, and energy advisory.

AI-generated
Offering

Products & services

Industry:Roofing
✓ Offered8
Sheet metal work
Custom fabrication in the workshop and installation on site of box gutters, downpipes, metal cladding, chimney work and ornamental elements for the building's sealing and aesthetics.
Roofing & facades
Renovation and installation of traditional roofs, flat roofs, technical roofs and ventilated or insulated façades, with photovoltaic integration and metal cladding.
Waterproofing
Design and installation of waterproofing systems for flat roofs, terraces, balconies, basement walls and special structures, with insulation and integrated safety accessories.
Sanitary installations
Installation, renovation and maintenance of potable water networks, wastewater lines and bathrooms, including design, water treatment, breakdown assistance and commissioning.
Heating installations
Design, installation and maintenance of heating systems with heat pumps, pellets, gas, heating oil and solar thermal, with controls, distribution and desludging.
Ventilation
Design, installation and maintenance of single-flow, double-flow, industrial and air-handling ventilation systems, with filtration, smoke extraction, controls and maintenance.
Maintenance & breakdown service
Weekday interventions for plumbing and sanitary issues, heating, ventilation, roofing and waterproofing, with inspections, small repairs, leak detection and roof maintenance contracts.
Energy study & subsidies
CECB+ audit, simulation, renovation plan, preparation of subsidy applications and administrative support to optimise the building’s energy performance.
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Reviews

Aggregated rating

Aggregated rating
4.3
of 5

Aggregated from 19 reviews across all connected sources

Sources
GGoogle4.319
★TrustpilotSoon
PProvenExpertSoon

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Location

Route de la Proz 33
1937 Orsières
Opening hours
Mon
07:30 - 12:00, 13:00 - 17:00
Tue
07:30 - 12:00, 13:00 - 17:00
Wed
07:30 - 12:00, 13:00 - 17:00
Thu
07:30 - 12:00, 13:00 - 17:00
Fri
07:30 - 12:00, 13:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-349.002.390
Founded
2024 · 2 years
Last commercial register change
October 17, 2025
Employees
1 to 10

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