02 51 92 06 34 WHO ARE WE ? OUR VALUES ACTIVITIES RENEWABLE ENERGIES CONTACT HEATER INSULATION SANITARY AIR CONDITIONER ELECTRICITY AUTOMATION OUR AREAS OF ACTIVITY RENOVATION The OUVRARD group takes care of everything: analysis, design, realization ... Your site is controlled from A to Z. Surrounded by specialists, you can embark on the renovation of your house with confidence. > FIND OUT MORE CONSTRUCTION Personalized approach to your overall project, from the estimate to the completion of the work (heating, sanitary, electricity, insulation, ventilation, etc.). Our teams of experienced technicians are continuously trained in new construction methods. > FIND OUT MORE TROUBLESHOOTING MAINTENANCE A service at your service 6 days a week. A dedicated team for rapid intervention with individuals and businesses. A team in permanent training to meet the demand for technical developments. > FIND OUT MORE INDUSTRIES A Design Office and technicians dedicated to companies for their electrical and thermal work projects. > FIND OUT MORE TV OPENING IN THE NEWS OUVRARD participates in TVE OUVRARD participates in the 2nd edition of the VENDÉE ELECTRIQUE TOUR > READ MORE OUVRARD offers home care solutions for ... OUVRARD offers various solutions for home support for seniors > READ MORE Our certifications Always attentive to the latest innovations, OUVRARD certifies all of its installations: FOLLOW US ON & SITEMAP WHO ARE WE ? OUR VALUES RENEWABLE ENERGIES NEWS ACTIVITIES :: Heating Vendée :: Vendée insulation :: Sanitary Vendée :: Vendée air conditioning :: Electricity Vendée :: Vendée home automation RENEWABLE ENERGIES :: Vendée photovoltaic :: Geothermal energy Vendée :: New energies Vendée :: Aérothermie Vendée :: Vendée solar energy :: Vendée Aquathermy CONTACT LEGAL NOTICE CREDITS Parc EKHO 2 - Les Herbiers 02 51 92 06 34 contact@ouvrard-batiment.fr by OVNY

WHO ARE WE ? OUR VALUES ACTIVITIES RENEWABLE ENERGIES CONTACT SEARCH RENOVATION CONSTRUCTION TROUBLESHOOTING MAINTENANCE INDUSTRIES Solar energy is the energy contained in the rays of the sun that we recover with the help of sensor panels. These sensors transform solar energy into heating energy or into electricity. Solar energy Solar photovoltaic You produce electrical energy yourself using sensors fitted with photovoltaic cells. These sensors convert light energy from the sun into electricity. Benefits : Self Financing Material quality Low maintenance Additional income Operation throughout France ( see map ) Solar Thermal You capture solar energy with panels placed on the roof. This energy is then transformed into heat and then stored in a balloon. Benefits : Inexhaustible and free source of energy Low maintenance Our technicians support you in all administrative procedures Operation throughout France ( see map ) 9 months of free hot water in Vendée! Why take action? "Photovoltaic solar energy has become inseparable from our way of life. The panels do not require maintenance. In addition, EDF buys back my surplus energy. Thanks to this system, I make significant profits. Finally, that gives added value to my heritage. " click to enlarge by OVNY Interactive