Hear from Our Customers
Your driveway stops breaking down every winter. That’s the short version.
The long version is that sealcoating creates a waterproof barrier that keeps moisture out of your asphalt. When water can’t seep in, it can’t freeze, expand, and crack your pavement from the inside out. That cycle happens every winter in Liberty Corner, and it’s why driveways that aren’t sealed start falling apart after just a few years.
A properly sealed driveway lasts 25 to 30 years instead of 15. It stays smooth, black, and clean-looking instead of faded and cracked. And when you do need maintenance, it’s minor touch-ups instead of full-depth repairs or replacement.
You’re also protecting your property value. In neighborhoods like Liberty Corner where homes are well-maintained and curb appeal matters, a deteriorating driveway stands out for all the wrong reasons. Sealcoating keeps your home looking sharp and your asphalt functional for the long haul.
Platinum Paving is a third-generation, family-owned asphalt contractor based in Morris County. We’ve been sealing and paving driveways across Liberty Corner, Basking Ridge, and the surrounding Somerset County area for over 20 years.
We know what New Jersey winters do to asphalt. We’ve seen what happens when homeowners skip sealcoating or hire someone who cuts corners with cheap sealer or bad application. That’s why we use custom-blended sealer mixed in-house and apply it the right way—two coats, proper prep, and timing that actually works with the weather.
You’re not getting a crew that’s here today and gone tomorrow. You’re working with a local company that’s been around, will be around, and backs every job with a warranty.
First, we clean your driveway. That means removing dirt, debris, oil stains, and anything else that would prevent the sealer from bonding properly. If your driveway has cracks, we fill them before sealing so water can’t get underneath.
Next, we apply the sealer in two coats. The first coat soaks into the asphalt and creates a base layer of protection. The second coat adds thickness and gives you that clean, dark finish that makes your driveway look new again. We use a custom-blended sealer that’s thicker and longer-lasting than what most contractors buy off the shelf.
After application, the sealer needs time to cure. That usually takes 24 to 48 hours depending on temperature and humidity. We’ll tell you exactly when it’s safe to drive on.
The whole process takes one to two days depending on the size of your driveway and the condition of the asphalt. Once it’s done, you’ve got a protective layer that will last three to four years before you need to reseal.
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Every sealcoating job includes surface cleaning, crack filling, and two coats of premium sealer. We’re not just spraying a layer of black paint on your driveway and calling it done.
In Liberty Corner and the surrounding Morris and Somerset County areas, driveways take a beating from freeze-thaw cycles, road salt, and UV exposure. Our sealer is designed to handle all of that. It’s flexible enough to move with temperature changes without cracking, and it’s thick enough to actually protect the asphalt underneath.
You also get a two-year warranty on materials and workmanship. If something goes wrong because of how we applied the sealer or the quality of the product, we’ll fix it. That’s not common in this industry, but it should be.
We also give you a realistic timeline and stick to it. If we say we’ll be there Tuesday morning, we’ll be there Tuesday morning. If weather delays the job, we’ll let you know ahead of time. No surprises, no runarounds.
Most residential driveways in Liberty Corner cost between $300 and $600 to seal, depending on size and condition. That breaks down to about 15 to 40 cents per square foot.
If your driveway has a lot of cracks or damage, you might pay a bit more for prep work. But even with crack filling included, sealcoating costs a fraction of what you’d spend on resurfacing or replacement. A full driveway replacement runs $6 to $8 per square foot, which means you’re looking at thousands of dollars instead of hundreds.
The cost also depends on how many coats you get and what kind of sealer is used. We apply two coats with a custom-blended product that lasts longer than the standard stuff, so you’re getting more value per dollar spent.
Every three to four years is the standard recommendation for driveways in Liberty Corner and the rest of North Jersey. That timeline assumes you’re getting a quality two-coat application with good sealer.
If someone tells you that you need to reseal every year, they’re either using cheap material or trying to sell you more services than you need. A properly applied sealcoat should last multiple winters without breaking down.
The exception is if your driveway sees heavy use—like multiple vehicles, frequent traffic, or commercial activity. In those cases, you might need to reseal closer to the three-year mark. But for a typical residential driveway, four years is realistic.
Fall is ideal. You get moderate temperatures, low humidity, and dry conditions that help the sealer cure properly. You also get a protective layer in place before winter hits, which is when your driveway takes the most damage.
Spring is the second-best option, but it’s also when everyone realizes their driveway is cracked and wants it fixed. That means longer wait times and higher demand. If you wait until spring, you’re dealing with damage instead of preventing it.
Summer works too, but extreme heat can cause issues with application and curing. Sealer needs to dry at a controlled pace, and when it’s 95 degrees out, that doesn’t always happen the way it should. We can work around it, but fall is still the smarter choice.
Yes. A sealed driveway lasts 25 to 30 years on average. An unsealed driveway lasts about 15 years before it needs major repairs or replacement.
The reason is simple: sealcoating keeps water out. Water is what destroys asphalt in New Jersey. It seeps into small cracks, freezes when temperatures drop, and expands by about 9%. That expansion widens the cracks, and the cycle repeats every winter until your driveway is full of potholes.
Sealcoating stops that process by creating a waterproof barrier. It also protects against UV damage, which breaks down the binder in asphalt and causes it to become brittle. When you prevent both water infiltration and UV degradation, your driveway stays intact much longer.
You can do it yourself, but the results usually aren’t the same. DIY sealcoating kits use thinner sealer that doesn’t last as long, and most homeowners don’t have the equipment to apply it evenly or prep the surface properly.
We clean the driveway with power equipment, fill cracks with hot rubberized filler, and apply commercial-grade sealer in two coats. That’s a different process than brushing on a single coat of store-bought sealer with a squeegee.
The other issue is timing and weather. If you apply sealer when it’s too cold, too hot, or right before it rains, it won’t cure correctly. We know how to read conditions and schedule the job when it’ll actually work. If you’re trying to save money, DIY might seem appealing, but you’ll likely end up resealing sooner and spending more in the long run.
It breaks down faster. You’ll start seeing small cracks within a few years, and those cracks will turn into bigger cracks, then potholes, then structural damage that requires resurfacing or full replacement.
Water is the main culprit. Once it gets into your asphalt, every freeze-thaw cycle makes the damage worse. You’ll also see fading and surface deterioration from UV exposure, which weakens the asphalt and makes it more prone to cracking under weight and temperature changes.
The cost of ignoring sealcoating adds up quickly. A $400 sealcoating job every few years is a lot cheaper than a $5,000 to $10,000 replacement job down the road. And if you’re in a neighborhood like Liberty Corner where property values and curb appeal matter, a deteriorating driveway also affects how your home looks and what it’s worth.
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