Professional Asphalt Care.
Two Regions. One Standard.
Castle Driveway Corp has protected driveways and parking lots since 1979. Choose your region to get started with a free estimate.
Select Your Region
We operate two dedicated service territories. Each page has local pricing, service details, and a direct contact form.
New York
Sealcoating, crack filling, pothole repairs, epoxy floors, and masonry for residential and commercial properties.
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South Florida
UV-resistant sealcoating, crack repair, and parking lot maintenance built for Florida's heat and humidity.
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Comprehensive asphalt maintenance solutions for residential and commercial properties
Sealcoating
Protect and beautify your asphalt with our proprietary seal coating formula that exceeds industry standards.
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Crack Filling
Hot crack filling prevents water infiltration and extends the life of your pavement.
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Pothole Repairs
Professional pothole repair restores safety and appearance to damaged asphalt surfaces.
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Cut and Patch
Precision cutting and patching for damaged sections, ensuring seamless repairs.
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Power Washing
Thorough cleaning prepares surfaces for optimal seal coating adhesion and appearance.
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Line Striping
Professional line striping for parking lots and driveways with durable, long-lasting paint.
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Epoxy Floors
Custom epoxy coatings for garage, shed, and shop floors. High-gloss, durable finishes available in a range of colors and styles.
Learn more →About Castle Driveway
Castle Driveway is the premier company for driveway seal coating, hot crack filling, pothole repair, cut & patch, infrared asphalt repair, and line striping in Westchester and Fairfield counties — now also serving South Florida.
Licensed in NY and CT, we've been solving asphalt problems for homeowners and commercial property managers since 1979.
Proprietary Seal Coating
Our exclusive sealer meets or exceeds all USAF, USDOT, FAA, ASTM, and Federal standards and specifications.
Superior Protection
Our high-quality sealer protects pavement better than competitors, resulting in lower maintenance costs and enhanced property values.
Our Proven Process
A meticulous 7-step workflow that delivers exceptional results every time
Clean existing asphalt
Spot treat engine oil/fluid stains
Hot crack filling
Close inspection of repairs
Proprietary sealcoating applied
Professional line striping
Final quality inspection
Frequently Asked Questions
Common questions about asphalt maintenance and our services
How often should I seal coat my driveway?
We recommend seal coating your asphalt driveway every 2-3 years for optimal protection and appearance. However, the frequency can vary based on traffic volume, weather exposure, and the current condition of your pavement.
What is the best time of year for seal coating?
The ideal time for seal coating is during warm, dry weather—typically late spring through early fall. We need temperatures above 50°F and no rain in the forecast for at least 24-48 hours after application to ensure proper curing.
How long does seal coating take to dry?
Seal coating typically takes 24-48 hours to fully cure, depending on weather conditions. We recommend staying off the driveway for at least 24 hours and avoiding heavy traffic for 48 hours for best results.
What's the difference between crack filling and seal coating?
Crack filling repairs existing damage by sealing cracks to prevent water infiltration, while seal coating is a protective coating applied to the entire surface to prevent future deterioration. Both services work together to extend your pavement's lifespan.
How long will seal coating last?
With our proprietary formula and proper application, seal coating typically lasts 2-3 years. Regular maintenance extends your asphalt's overall lifespan significantly—potentially doubling it compared to unmaintained pavement.
Are you licensed and insured?
Yes, Castle Driveway is fully licensed and insured. Our NY License is WC-14922-H04 and our CT HIC Registration is 0583738.
Our Service Area
Proudly serving Westchester County, NY and Fairfield County, CT since 1979 — now also South Florida
Westchester County, NY
Serving all towns including:
Fairfield County, CT
Serving all towns including:
Get Your Free Estimate
Contact us today for a free, no-obligation estimate. We serve residential and commercial properties throughout Westchester, Fairfield, and South Florida.
980 Broadway, Suite 340
Thornwood, NY 10594
Sunday: Closed