Diamond did a fantastic job on our patio and sidewalk paving stones! My wife and I highly pleased, and do recommend then, they are fast, efficient, and do quality work. The y also do lawncare and plowing we will use them for other services too. Great company!!!

We live in Fox Hills in Lemont IL, Diamond Sealcoting just did a handful of neighbors in our subdivision and the job was performed very well and with no complaints. This is the 4th year in a row we used them for our Driveways and now we are going to start next year with lawn care services with them, Ill keep you informed. Steve C.

I live in Broken Arrow in Lockport. We have used diamond sealcoating for the past 12 years for our annual neighborhood sealcoating were they do 25 driveways for us. James is a great guy and always works with us on price. Mark Lessor.

Every once in a while I look at our reviews and see what people think. Sometimes its good and sometimes its bad. Most of the time its other competitors but a review is a review. We still have a A+rating with BBB and been in businesses since 1992.