North State Paving — asphalt paving in San Jose, California

Sealcoating in Palo Alto

Protect your investment and double its lifespan. Serving Palo Alto and all of Santa Clara County with free 24-hour quotes.

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Trusted sealcoating contractor in Palo Alto

Sealcoating is the single most cost-effective way to extend the life of asphalt in Palo Alto. Our crews clean the surface, fill cracks, and apply a commercial-grade coal-tar or asphalt emulsion sealer that locks out UV rays, rain, and automotive fluids. Most Palo Alto property owners reseal every 2–3 years, and the difference in curb appeal is immediate.

What's included with Palo Alto sealcoating

  • Surface cleaning and oil-spot priming
  • Crack filling included before sealing
  • Commercial-grade sealer, two coats
  • Cures and reopens in 24 hours

Why Palo Alto property owners choose North State Paving

With over 18 years paving across Santa Clara County, we bring municipal-grade equipment and a fully licensed, insured crew to every Palo Alto job. From the free on-site inspection to the final walkthrough, you get one accountable contractor, with no subcontracted handoffs, no surprise charges, and a written workmanship warranty on every project.

How It Works

From first call to finished surface in 5 steps

A straightforward process with no surprises.

  1. 1

    Inspection

    A licensed estimator visits your property, measures the area, and assesses the sub-base condition, at no cost.

  2. 2

    Quote

    You receive a clear, itemized written quote within 24 hours. No vague ranges, no surprise add-ons.

  3. 3

    Prep

    We excavate, grade, and compact the base so your new surface drains properly and lasts for decades.

  4. 4

    Installation

    Our crew lays and compacts hot-mix asphalt with commercial-grade equipment, finished to a smooth surface.

  5. 5

    Final Review

    We walk the finished job with you, confirm every detail, and hand over your workmanship warranty.

FAQ

Questions homeowners ask us most

Still unsure? Get an instant ballpark with our free quote tool.

Every project is different — cost depends on square footage, sub-base condition, site accessibility, and the scope of prep work needed. Rather than publish a generic range that may not reflect your property, we send an estimator to walk the site and provide a clear, written quote at no cost. Request a free quote and we'll follow up with pricing tailored to your project.

A standard residential driveway is paved in a single day. Sealcoating takes a few hours and cures within 24 hours. Larger commercial lots are scheduled in phases, often over a weekend, so your business stays open. Weather permitting, most jobs are completed within one week of your approved quote.

Properly installed asphalt lasts 20–30 years when maintained. Sealcoating every 2–3 years and filling cracks promptly are the two things that most extend its life. Every installation includes a written workmanship warranty.

Absolutely. We are a fully licensed, bonded, and insured asphalt contractor. We carry general liability and workers' compensation coverage, and we pull permits where required by your municipality.

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