Outstanding!!! Pattern Lock came highly recommended and they surpassed my expectations. The design ideas were terrific, the final product was even better than I had imagined, the crew was amazing (they worked diligently and were very personable, like family – great guys) and at the end of the day, they cleaned everything up – not a speck of dust anywhere. I would highly recommend Pattern Lock – THANK YOU!!! You are the BEST!!!

-Mary from Mississauga



David, Roger and his crew did an excellent job for my backyard patio interlock bricks plus I was very impress with what they managed to repair my interlock driveway. Yes I definately would recommend them to my friends.

 -Michael from Mississauga



They did a beautiful job that was fast, efficient, and they cleaned up the area very well. It was above and beyond of what I expected! I would highly recommend this company.

 -Barbara Walker from Milton



This crew did an amazing job with our backyard patio. From the first time we talked design through to the end result, the quality of the work and service was superb. They go over and above to ensure that you are happy with your finished product and are willing to do what it takes to ensure the best quality of service all along the way. The patio looks great and we would definitely use them again on future projects!

 -Jeremy from Milton