RECEPTION THE COMPANYACTIVITIESACHIEVEMENTSCONTACT Established in Loudéac since 1975 in the Côtes d'Armor (22), the JM group supports professionals and individuals in the following areas: Electricity - Plumbing - Heating - Air conditioning - Renewable energies - Stoves and Insert - kitchens and bathrooms The Groupe JM is made up of a team of professionals at your service for the installation, troubleshooting and maintenance of your equipment. A show room is also at your disposal ZAC Ker d'hervé in Loudéac. ELECTRICITY PLUMBING HEATER AIR CONDITIONER RENEWABLE ENERGY STOVE / INSERT GROUPE JM - 1 rue Daniel Gémy - ZAC Ker d'hervé 22600 Loudéac- Côtes d'armor (22) - Tel. 02 96 28 06 43 - contact@groupejm.com / Legal Notice / Made by WEBYOO ?> By continuing to browse this site, you accept the use of cookies to generate browsing statistics and allow you to share content on social networks. More Close