This was around the second or third time I have had him seal the driveway. With my usage the sealing lasts ~3-4 years which I consider to be excellent. He has done consistently good work along with fair prices over the years. This is the first year I have asked for cracks to be filled. The owner had the perfect solution to my needs and did an excellent job! Could definitely tell he was careful and took the time needed to have it done right.