You’re looking at a driveway that used to be black and smooth, and now it’s turning gray, cracking, or getting rough in spots. The real question isn’t “How old is it?” but “What’s failing?”
If you’ve only got surface fading and tight hairline cracks, sealing usually makes sense as protection and a refresh. Widespread cracking with shifting or sunken areas usually means you need resurfacing or repair, not sealer. The sections below show a quick way to separate cosmetic wear from structural trouble so you can decide whether to seal, resurface, or repair. You can budget confidently with a driveway sealing cost estimate and avoid throwing good money after bad on a bandage over a shifting base.
Driveway sealing vs resurfacing: the one-minute triage
If you treat every driveway problem as “just seal it,” you’ll often pay twice, and that’s a lousy plan even by Home Depot weekend-project standards because sealcoat is a thin protective film and not a structural fix (as noted in the Michigan PASER Sealcoat manual). Use this quick sort. You can see it and feel it underfoot.
If you’re still on the fence, comparing all three options side-by-side can make it easier to avoid paying for a cosmetic fix when the base needs attention. Read more in our article: Seal Resurface Replace Driveway
| What you see/feel | Typical situation | Usually points to | Next step |
|---|---|---|---|
| Asphalt is new (under ~6–12 months), still curing, or has an oily sheen | Surface isn’t ready to accept sealer | Wait (don’t cover yet) | Hold off on sealing until cure time is met |
| Mostly fading/gray surface with tight hairline cracks and no dips | Cosmetic wear with intact structure | Sealing | Sealcoat for protection and refreshed look |
| Widespread cracking (alligator pattern), depressions/ruts, pothole beginnings, or cracks that open/shift | Likely structural distress and/or drainage/base issues | Resurfacing (or more) | Get repair/resurfacing evaluation before sealing |
Spot the deal-breakers for sealing
You seal it on Saturday, it looks great by Sunday, and by the next stretch of heat and rain the same cracks telegraph right back through. That’s not bad luck, it’s a sign the surface was never the real problem.
Sealer can make a tired surface look newer, but it can’t stabilize a driveway that’s moving, so kick the tires on it like you would any big purchase and treat movement like a loose subbase, not a paint problem. Seal over structural distress and you’re basically paying for appearance while the cracks return quickly. The worst case is you speed-run toward potholes.
Treat these as hard “stop signs” for sealing: alligator (fatigue) cracking in connected small blocks and depressions/ruts that hold water. Cracks with vertical displacement (one side higher), soft/squishy areas near edges, or standing water that keeps returning after rain. By way of example, if your tire path has a shallow trough and stays damp in spots for days, sealing won’t change the underlying support or drainage that’s causing the sag.
If low spots or damp areas keep coming back after rain, fixing drainage and pitch is usually more important than adding another coat on top. Read more in our article: Standing Water Driveway Issue
What to ask a Wilmington-area contractor
A neighbor gets two quotes: one crew walks the driveway, checks low spots, and talks water flow; the other tosses out a number from the truck window. Only one of those bids is based on what will last.
In coastal Wilmington, you don’t just need a price, you need proof they’ve diagnosed what’s failing and if you’ve watched This Old House you already know guessing isn’t a plan. If they only talk about making it “look black again” or push a resurfacing number without checking drainage and the base, that’s not acceptable. You can end up paying for a layer that looks good and still fails in the same places.
Ask these, and listen for specific, on-site answers:
A good site visit should include questions about access, vehicles, and how long you’ll need to stay off the surface so the work cures properly. Read more in our article: Prepare Driveway Yard
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“Is my driveway a candidate for sealcoat, an overlay (resurfacing), or neither?” Have them point to the exact areas driving that call.
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“What did you check to rule out base failure?” (Soft spots and edge breakdown.)
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“Where does water go during a heavy rain?” Ask them to flag low spots and garage/curb transitions.
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“What product are you applying, and what prep is included?” You want crack filling/patching spelled out, not implied.
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“How thick will the resurfacing layer be, and how will you handle the edges and elevations?” Make them address the garage apron and walkway meets so you don’t create a drainage lip.
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“How old is the asphalt, and is it too new to seal?” If it’s under roughly 6–12 months, ask what cure time they require before sealcoating (see This Old House’s sealcoating guidance).
If sealing versus resurfacing has you stuck, our concrete driveway sealing service in Wilmington crew offers a free assessment to help you pick the right one.
