Protect your lot from wear and weather with professional parking lot sealcoating in San Jose. Servicing businesses with high-quality results that last.
Keep your parking lot looking sharp and holding strong. Sealcoating service adds protection and curb appeal.
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With decades of hands-on experience passed down through three generations, we know what it takes to protect asphalt in the Bay Area. Our sealcoating process is built to defend your lot from sun, rain, oil, and daily wear, helping it look better and last longer without the need for costly repairs.
Not all sealcoating products are created equal. That’s why we use professional-grade sealants that stand up to heavy traffic and tough Bay Area weather. When we seal your parking lot, you get real protection, not just a shiny topcoat.
We believe in keeping things simple: no hidden charges, no upsells, just fair pricing and clear quotes. We’ll walk you through exactly what your lot needs and how much it’ll cost, so you can protect your investment without second-guessing the bill.
Sealcoating isn’t just for looks, it’s a smart way to protect your asphalt from the sun, rain, oil spills, and everyday wear that can break it down over time. At Granite Northwest Grading & Paving, we use a proven process that helps your parking lot last longer and stay looking sharp. No shortcuts, no watered-down sealers, just real protection that holds up.
Here’s how we do it:
First thing we do is check out your parking lot. If we find cracks, potholes, or oil spots, we take care of those first. Sealcoating only works if the surface underneath is solid—no sense sealing over damage.
We don’t cut corners here. We blow off all the dirt and debris, and treat any oil stains so the sealcoat sticks the way it should. A clean surface means a longer-lasting job.
Before we lay down sealer, we make sure the cracks are sealed tight. That keeps water out and stops small issues from turning into big ones later.
We apply two thin coats—not one thick sloppy mess that peels in a few months. We use sprayers for the big areas, and take our time with squeegees and brushes along curbs, edges, and tight spots.
After that, we let it sit and cure. Usually takes about 24 to 48 hours, depending on the weather. Rushing it just shortens the life of the work, and we don’t believe in doing things halfway.
Once it’s cured, we’ll re-stripe everything, parking stalls, ADA spots, arrows, you name it. Your lot will look sharp, stay organized, and be ready for business.
When we’re done, it’s not just about looks, you’re getting real protection that helps your asphalt last longer and saves you from bigger repair bills later on.
Check Out Great Reviews
No runaround. No surprises. Just an honest, simple 4-step process to get your parking lot looking great and built to last. We show up, walk you through it, and get the job done right.
Give us a call or fill out the short form to get started. We’ll swing by, check out your lot, and let you know if sealcoating is the right move. Then we’ll give you a clear, honest quote—no pressure, no surprises.
Once you’re good with the plan and price, we’ll lay it out in plain language. You’ll know exactly what we’re doing, how long it’ll take, and what it’ll cost. No hidden fees, and no confusing fine print.
We prep the surface by cleaning it, sealing cracks, and fixing any trouble spots. Then we apply two thin coats of high-quality sealcoat—making sure everything bonds properly and looks sharp.
After it cures, we re-stripe your lot so it’s clean, organized, and ready for business. Before we call it done, we’ll walk it with you to make sure everything looks great and holds up to the standard we’re known for.
Fill out the quick form below to schedule a no-pressure, no-obligation quote on the cost of our San Jose parking lot sealcoating services.
Need to contact us right away? Call Us: (408) 473-3438
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Ready to Protect Your Parking Lot and Keep It Looking Sharp?
Sealcoating is one of the smartest things you can do for your asphalt, and we know how to do it right. If your lot’s starting to fade or show wear, give us a call or fill out the quick form to schedule your free estimate. We’ll take care of the rest and leave your parking lot looking better, lasting longer, and ready for whatever rolls in next.
