Sam in Brampton

I hired Certilock this summer (2009) to do interlock in my backyard, front walkway and driveway. I am extremely happy with the final product, the workmanship, the attention to detail and the professionalism shown. Certilock did the work very quickly and the end product looks just perfect. Simon from Certilock listened to our vision and knew exactly what we wanted. The crew was very hardworking. I am a very happy customer and would recommend for anyone to contact them if you want the job done right at competitive prices!