Home » Our services OUR SERVICES Services and after-sales service MAINTENANCE REPAIR INSTALLATION Need a quote? Information about ? CONTACT US Need a quick breakdown? Discover Helpmystore, the after-sales service offered by Guermonprez HELP MY STORE EXPERTISE More than 50 years of experience at your service. QUALITY The biggest brands chosen for their reliability. GUARANTEE Clear guarantees: parts, labor and travel on all our products. LILLE 3, rue Théodore Monod 59370 Mons-en-Baroeul 03 20 42 19 20 PARIS 25, rue St Sébastien 75011 Paris 01 43 57 99 10 FOLLOW US Google Ratings 4.5 Based on 50 reviews HABITAT INDUSTRY TRADE TERTIARY TIPS WHO ARE WE ? OUR ACHIEVEMENTS Client area Recruitment Sitemap Legal Notice Terms of Service Credits We use cookies to ensure you get the best experience on our site. If you continue to use this site we will assume that you are happy with it.OKPrivacy Policy