Seal of Approval has been one of the leading sealcoating companies in all of Long Island for over 15 years. We pride ourselves on delivering only the best results for your driveways and parking lots. We are known to use a very high thick material for our driveway sealcoating. It is a high quality product that is usually used for commercial line striping. We use this just so you can enjoy the longevity of our work at an affordable price. All of customers are satisfied and always leave great reviews for us. Check them out on Yelp and Google! We look forward to being hired as your local paving contractor.