Maintain your home's curb appeal for years to come.Serving Mississauga, Oakville, Burlington and Hamilton,Crystaller specializes in quality sealing of concrete, interlock and asphalt. We can make your patio, walkway or driveway literally shine!At Crystaller, we understand that every part of your home matters. A lot of care goes into maintaining it, especially the hard surfaces such as the driveway, walkway and patio which are a major part of your home's exterior. more... See more text