RWGC Had another leak at our facilities, contacted Gentech, Fast response time, excellent service and very affordable. Highly recommed this company to all. By: pducros Gentech Roofing Mississauga, ON July 21, 2016 Comment on this review Share this review (0) Like (0) Dislike
Had another leak at our facilities, contacted Gentech, Fast response time, excellent service and very affordable. Highly recommed this company to all.