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TRUSTED BY DOVER, NC HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon15
    Verified driveway sealcoating reviews

Top-Rated Driveway sealcoating pros in Dover - Updated Nov 2026

Avatar for NC PAVEMENT MAINTENANCE
NC PAVEMENT MAINTENANCE
1.0(
1
)
Asphalt Sealing- For Business

Serving Dover, NC and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

In North Carolina, NC PAVEMENT MAINTENANCE provide sealcoating, line striping, and crack filling for both residential and commercial properties. These services are essential for extending the lifespan of asphalt surfaces and maintaining safety standards.

HOA Sealcoating
Line Striping Parking Lot
Sealcoating Parking Lot
Parking lot sealcoating and line striping
Parking lot sealcoating

+15

Response time7 hrs
12 neighbors recently requested a quote
Avatar for Asphalt Alchemy LLC
Asphalt Alchemy LLC
5.0(
6
)
Asphalt SealingAsphalt Sealing- For Business

Serving Dover, NC and surrounding areas

In business since 2025

Free estimates

Emergency services offered

"He did such a wonderful job on my driveway I would recommend him to anybody he was very friendly professional and he let me know what was going on he was the price he did not hold anything back I highly recommend this company"
Response time4 hrs
Avatar for Tycoon Sealcoating LLC
Tycoon Sealcoating LLC
4.1(
7
)
Asphalt SealingAsphalt Sealing- For Business

Serving Dover, NC and surrounding areas

In business since 2024

Free estimates

Credit card accepted

"requested an in-person quote for job. they said they had a drone site review and new what to do. so it seemed like a bait and switch for the quote. they only addressed part of the job and then added extra charge for crack filling. however I am satisfied but would have liked the whole job done as requested."
12 neighbors recently requested a quote
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Driveway Sealcoating FAQs, answered by experts

Asphalt is made of aggregate materials (sand, rocks, and gravel) and bitumen, a viscous, petroleum-based, waterproof substance. These materials are mixed together at extremely high temperatures to form asphalt.

Fading color, visible cracks, or water pooling signal the need for sealing to prevent further damage.

It extends pavement life, improves appearance, protects against weather, and reduces maintenance costs.

The best time to seal a driveway is during periods of mild, dry weather, typically from late spring through early fall. For the sealant to bond and cure properly, it needs warm conditions. Avoid sealing in the winter when temperatures are too low.

For optimal results, follow these guidelines:

  • Temperature: Apply sealant when air and surface temperatures are consistently above a minimum of 50-55°F. The ideal range is often between 60°F and 80°F. Avoid applying sealer in extreme heat (above 90-95°F), as it can cause the sealant to dry too quickly and improperly.

  • Weather: Choose a time with no rain in the forecast for at least 24 to 48 hours after application. Rain can wash away the sealant before it has fully cured.

  • Timing and Cost: While spring and fall offer ideal temperatures, they are also the busiest seasons for driveway sealing companies, which may lead to higher costs due to increased demand. The best specific month will depend on your local climate.

New asphalt goes through two stages: drying and curing. Drying typically takes 24 to 72 hours, after which the surface is solid enough for light use like walking or careful driving. While you may be able to park on it after 72 hours, the surface is still soft and should be treated gently. Full curing is a much longer process, taking anywhere from 30 days to a full year for the asphalt to reach maximum strength. During this extended curing period, the asphalt is susceptible to damage from heavy vehicles, sharp objects, and high temperatures. Factors like weather, the specific asphalt mix, and application thickness all influence drying and curing times. For the most accurate timeline and to ensure the longevity of your new asphalt, it is always best to consult with your installation contractor for their specific recommendations.

The Dover, NC homeowners’ guide to driveway sealcoating

From average costs to expert advice, get all the answers you need to get your job done.