Asphalt FAQs – Paving, Repairs & Maintenance in Vacaville, CA

At Cal State Paving, we understand that residential and commercial clients often have questions about asphalt paving, driveway repairs, and parking lot maintenance. We’ve put together this list of frequently asked questions to help you better understand the process, costs, and benefits of working with an experienced paving contractor in Vacaville, CA. If you don’t see your question here, give us a call at 833-747-7283 —we’re happy to help!

General Asphalt Questions

  • What is asphalt, and why is it a good choice for paving?

    Asphalt is a durable, flexible paving material made from a mixture of aggregates and bitumen. It's a popular choice for driveways, parking lots, and roads because it's cost-effective, weather-resistant, and quick to install. Its flexibility also makes it less prone to cracking compared to concrete.

  • How long does asphalt last?

    With proper installation and routine maintenance, asphalt surfaces can last between 15 and 25 years. In Vacaville, CA, weather conditions and usage levels can affect the exact lifespan, but timely crack repair and sealcoating can significantly extend its durability.

  • What’s the best time of year to install asphalt in Vacaville?

    The best seasons for asphalt paving are spring through early fall, when the weather is dry and warm. These conditions help the asphalt cure properly and improve long-term performance. However, in Vacaville’s mild climate, paving can often be done in winter too, weather permitting.

Residential Asphalt FAQs

  • Should I repair or replace my asphalt driveway?

    Small cracks, surface wear, or minor potholes can typically be repaired. However, if your driveway has deep cracks, widespread crumbling, or drainage issues, a full asphalt replacement may be necessary. We offer both repaving and grinding services to ensure long-term results.

  • How do I maintain my asphalt driveway?

    Routine crack sealing, sealcoating every 2–3 years, and cleaning oil or debris buildup will keep your driveway looking and performing like new. Keeping water from pooling and sealing any damage quickly is essential for Vacaville homeowners.

  • How long before I can drive on new asphalt?

    New asphalt typically needs 24 to 48 hours to cure before vehicles should be driven on it. In warmer weather, longer cure times may be necessary. We’ll always provide clear instructions after your installation.

Commercial Asphalt FAQs

  • How thick should asphalt be for a commercial parking lot?

    For light-duty lots, 3–4 inches is standard. For heavy-duty commercial or industrial parking lots, 5–6 inches or more may be required. We evaluate each property in Vacaville, CA, to determine the appropriate thickness and sub-base preparation.

  • Can you repair a commercial lot without shutting down business?

    Absolutely. We schedule work to minimize disruption, often working in sections or during off-hours. Our team works quickly and cleanly to ensure your parking lot or driveway remains accessible throughout the project.

  • What causes asphalt to deteriorate?

    The main causes are UV exposure, water intrusion, heavy traffic, and lack of maintenance. In commercial areas, constant use by vehicles leads to more wear and tear. Regular sealing and crack repair help prevent early deterioration.

Grinding & Milling FAQs

  • What is asphalt grinding or milling?

    Grinding (or milling) removes the top layer of old asphalt to prepare for a new overlay or resurfacing. It’s an affordable way to extend the life of your pavement without full removal. We use this method for both residential driveways and commercial parking lots in Vacaville, CA.

  • Is grinding better than full replacement?

    It depends on the condition of the base layer. If the foundation is still solid, grinding and resurfacing are a great option. If the base is damaged, a full-depth replacement may be more cost-effective in the long run.

Choosing Cal State Paving

  • Are you licensed and insured?

    Yes, Cal State Paving is fully licensed by the California Contractors State License Board (CSLB) and insured for all projects. Our license number is #1091966 and is active through May 31, 2026. We’re also BBB-accredited with an A+ rating, ensuring peace of mind and credibility.

  • Do you offer free estimates?

    Yes! We provide free, no-obligation quotes for all residential and commercial paving projects in Vacaville, CA. Simply call (707) 724 4701 or use our online contact form to schedule yours.

  • What areas do you serve?

    Our primary service area is Vacaville, CA, but we also work throughout Solano County and nearby communities. If you're unsure, just give us a call!

Still Have Questions? Contact Cal State Paving Today!

If you have more questions or need specific advice about asphalt paving, repairs, grinding, or parking lot maintenance, we’re here to help. Our team at Cal State Paving is proud to serve both homeowners and businesses in Vacaville, CA, with honest answers and professional service.

Call  833-747-7283 now to speak with a local asphalt expert or schedule your free quote today!