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Sealcoating, Crack Sealing & Line Striping in Portsmouth, NH

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We offer the Portsmouth area a multitude of asphalt maintenance services.

Commercial & Residential

  • Sealcoating

  • Crack Sealing

  • Line Striping

Asphalt Maintenance Services in Portsmouth, NH

Stevens Sealcoating provides residential and commercial asphalt maintenance throughout Portsmouth, NH, including sealcoating, crack sealing, pothole repair, and parking lot line striping. We work with homeowners, property managers, condo associations, restaurants, retail properties, offices, industrial lots, schools, churches, and local businesses that need their pavement protected and kept looking professional.

Portsmouth properties deal with heavy vehicle traffic, tight commercial lots, coastal weather, road salt, freeze-thaw cycles, drainage issues, snowplows, and constant seasonal use. Parking lots near downtown, Route 1, Lafayette Road, the West End, and surrounding commercial areas can fade, crack, and wear down quickly when asphalt is not maintained. Once water gets into open cracks, small pavement issues can turn into potholes and larger repairs.

Whether you need a residential driveway sealed, cracks filled before winter, a commercial parking lot refreshed, potholes repaired, or faded parking lines repainted, Stevens Sealcoating helps Portsmouth property owners extend the life of their asphalt. Our goal is to keep your pavement clean, safe, and presentable without waiting until full replacement becomes the only practical option.

Stevens Asphalt ©️ 2026

228 Kensington Rd, Hampton Falls NH, 03844

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