Aerial view of a commercial parking lot mill and overlay project

Mill & Overlay

Resurface and reset the lot without the cost of full reconstruction — when the base is still good.

Commercial Mill & Overlay — Restore Pavement Without Full Reconstruction

Mill and overlay is the right call when the structural base is sound but the surface has reached the end of its service life. We grind off the failed top inches, address transitions and drainage, then place a fresh asphalt overlay tied cleanly into curbs, drains, and adjacent pavement.

Our Process

Step-by-step,
self-performed.

  • 01

    Core & Evaluate

    Core samples and a walk-through confirm the base is sound enough for overlay rather than full reconstruction.

  • 02

    Controlled-Depth Milling

    Mill the existing surface to engineered depth — typically 1.5"–2" — and sweep clean for a strong tack bond.

  • 03

    Crack Repair & Patch

    Address active cracks and failed sections before the overlay so they don't telegraph back through the new surface.

  • 04

    Tack Coat

    Apply tack to bond the new lift to the milled surface — a step value contractors skip.

  • 05

    Overlay & Compaction

    Place hot mix at spec thickness, hit density with a planned rolling pattern, and feather transitions at edges, ramps, and gutters.

  • 06

    Restriping

    Restore ADA layout, fire lanes, and directional markings as a coordinated final step.

Materials & Equipment

What we run

  • Cold-planer mills (self-performed, not subbed)
  • State-spec hot mix asphalt overlay
  • Emulsion tack coat
  • Hot-pour crack sealant for pre-overlay repairs
  • Tandem rollers and pneumatic finish rollers

When It's Needed

Signs to look for

  • Surface is cracked, raveled, or oxidized but base is still structurally sound
  • Lot has been sealed and crack-filled multiple times and is past maintenance
  • Property is being sold, refinanced, or repositioned and curb appeal matters
  • Sustained truck traffic has worn the wear course but base is intact

Problems It Solves

What it fixes

  • Tired, oxidized surface dragging down property appearance
  • Surface cracks reflecting through previous overlays
  • Trip hazards from raveling and surface displacement
  • Loss of crown and drainage from previous untreated overlays

FAQ

Straight answers.

  • Is mill and overlay cheaper than full reconstruction?

    Yes — typically 40–60% the cost of full reconstruction because the existing base, sub-base, and aggregate stay in place. The catch is it only works when the base is actually sound.

  • How long will a mill and overlay last?

    10–15 years when paired with sealcoat and crack-fill maintenance every 2–3 years. Without maintenance, expect closer to 7–10.

  • Will the overlay raise the lot height?

    No — controlled-depth milling removes the same thickness we place back, so transitions to curbs, doorways, and drains stay flush.

Get a Quote

Ready to scope
your mill & overlay project?

Property managers, GCs, and commercial owners — get a real, walked, written estimate from the crew that will actually do the work.