Watiso
Watiso SARL
Saint-Bonnet-de-Mure, Rhône-Alpes, France
About
Founded in 2026, Watiso is a private headquartered in Saint-Bonnet-de-Mure, France with approximately 50-200 employees specializing in Solar, Energy Storage.
Watiso is a local RGE-certified artisan enterprise based in Saint-Bonnet-de-Mure serving the Greater Lyon region and all of Auvergne-Rhône-Alpes. The company provides comprehensive energy renovation solutions including external thermal insulation (ITE), heat pump installation, global renovation projects, photovoltaic installations up to 500 kW, double-flow ventilation systems, window and door replacements, and mosquito screens. Watiso specializes in handling regional construction specifics such as mâchefer walls and acts as a MaPrimeRénov' mandatary, managing government aid applications and advancing subsidies to reduce client costs. The company coordinates multi-trade projects delivering thermal performance improvements of up to 4 energy classes while ensuring compliance with RE2020 standards.
Headquarters
Saint-Bonnet-de-Mure, France
Founded
2026
Employees
50-200
Company Type
Private
Business Models
Value Chain
Service Regions
Rhône, Isère, Ain, Loire, Drôme, Ardèche, Savoie, Haute-Savoie, Auvergne-Rhône-Alpes
Products
External Thermal Insulation (ITE)
Heat Pump Installation
Photovoltaic Panels
Double-Flow Ventilation (VMC)
Insulated Doors
Insulated Windows
Rolling Shutters
Mosquito Screens
Loft and Sub-Ramp Insulation
Certifications & Awards
Certifications
RGE Qualification
MaPrimeRénov' Mandatary
ACERMI Certified Materials