Asphalt Overlay and Driveway Resurfacing in Lehi, Utah

Two Lehis, Two Resurfacing Timelines

When it comes to pavement, Lehi is really two cities. The historic pioneer core near downtown holds some of the oldest driveways in northern Utah County, many now well into the resurface window and sitting on long-standing bases that have held up. Out along the Silicon Slopes corridor around Traverse Mountain and Thanksgiving Point, two decades of new subdivisions mean mostly young asphalt that is years from needing anything but sealing.

Resurfacing, the plain word for an asphalt overlay, lays a fresh wearing course over the old surface. In the new growth a crew may tell you to wait and just maintain what you have. In the older sections, resurfacing is often exactly the right, lower-cost call.

How the New Layer Bonds to the Old

An overlay is not just hot-mix dropped on top. For the new layer to last, it has to bond to the surface below, so a crew sweeps the driveway clean and lays down a tack coat, a thin sticky binder that glues the two layers into one. Skip that step and the overlay can shear loose and slide, especially where cars brake and turn.

On an older downtown Lehi driveway, the crew also patches any failed spots and mills the tie-ins before the lift goes down. That prep is the difference between a resurfacing job that holds for over a decade and one that delaminates in a couple of winters.

Is Your Lehi Driveway a Resurfacing Candidate?

An overlay is 1.5 to 2 inches of fresh hot-mix over the existing surface, and it makes sense when the wear is on top but the base is still solid. On newer Lehi pavement a crew will often tell you to hold off; on the older pioneer-core driveways, the base has frequently outlived the surface.

• Worn, cracked surface on a firm base: a good resurfacing candidate.
• Still tight and black with minor cracks: probably needs sealing, not an overlay yet.
• Alligator cracking and sinking: the base has failed, replacement is honest.
• Settlement near new-construction backfill: the base needs addressing, not a new layer.

Lehi Resurfacing Costs in 2026

Around Lehi, resurfacing runs roughly 2.50 to 5 dollars per square foot, against 4 to 8 for a full tear-out and repave once demolition and base work are added. The newer subdivisions lean toward larger lots and longer driveways, so total square footage drives the price.

A typical two-car driveway runs 2,000 to 4,500 dollars for an overlay, with longer approaches pushing it higher. These are typical 2026 ranges, not quotes. Asphalt Utah is a referral service, not a paving company, so a vetted local crew measures your driveway and gives you a firm price for free.

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