Do I Need to Seal My Driveway? | The Family Handyman
Cost: On average, sealing a driveway costs between 10 and 30 cents per square foot. That's significantly less than the cost of repairing or installing a new driveway, which HomeAdvisor estimates at about $2.25 per square foot. Tire protection: Driveway cracks and potholes can add extra wear to vehicle tires.