How Often Should You Sealcoat in Buffalo, NY?

How Often Should You Sealcoat in Buffalo, NY?

If you own a driveway or parking lot in Buffalo, NY, one of the most common questions is how often you should sealcoat your asphalt. With Western New York’s harsh winters, freeze-thaw cycles, and road salt exposure, asphalt surfaces take a beating year-round.

In most cases, asphalt should be sealcoated every 2–3 years in the Buffalo area. However, high-traffic commercial parking lots may need more frequent maintenance to stay protected and looking professional.

Sealcoating acts as a protective barrier against water penetration, UV damage, and chemical exposure. Without it, asphalt begins to dry out, crack, and deteriorate much faster—especially in climates like Buffalo.

If you’re unsure whether your surface is due for maintenance, it’s always best to have it evaluated before small issues turn into costly repairs.