A sunken patio, driveway panel, or walk is a different problem than a tired-looking surface. Overlay renews wear; leveling addresses elevation—when it is appropriate. Olsen Concrete · King, Pierce & Snohomish · 425-419-9949.
If panels have dropped, tilted, or created trip lips, an overlay alone will not fix the geometry. You need a plan that addresses elevation and structure first—or replacement when the slab or base cannot be salvaged. If the slab sits true and only the surface is worn, see concrete overlays and overlay vs replacement.
Leveling (sometimes called mudjacking, slabjacking, or polyurethane foam lifting—depending on the contractor and method) aims to raise settled concrete back toward a usable plane. It is a structural-geometry tool, not a new wearing surface. Olsen’s restore-first offer centers on overlay, repair, hybrid section-replace, and new pours. When pure lift work is the primary need, we screen candidacy and will say whether we scope it, sequence it with overlay, or point you to the right specialty path.
A bonded overlay rebuilds the wearing surface on a stable, adequately true slab after prep. It does not jack a sunken panel back into place. Putting overlay over unresolved settlement is a common failure path.
| What you see | Often next step | Usually not enough alone |
|---|---|---|
| Surface scaling / stain / worn finish; slab sits true | Overlay or patch after screening | Leveling |
| Trip lip or tilted panel; slab otherwise intact | Leveling (or section replace) before any resurfacing | Overlay as a cover-up |
| Rocking, hollow, or failed base | Section replace or full replacement | Leveling or overlay as a band-aid |
| Stable hairline cracks, no offset | Treat + overlay when candidacy allows | Leveling |
| Chronic ponding from wrong slope | Rebuild slope with replace or carefully scoped correction | Thin overlay hoping water leaves |
When lift restores a usable plane and the slab can still accept a bonded wearing surface, some projects sequence elevation work first, then overlay. That only works after candidacy screening—not as a default package.
Failed panels come out; sound areas may receive overlay. Same hybrid logic as our commercial decision page: commercial overlay vs replace.
When base, drainage, or panel condition will not support lift or bond, demo and new pour is the durable path.
Property managers and facility teams often see trip hazards first: property managers · facility managers · building owners. Parking aprons: parking lot overlay repair.
Call 425-419-9949 or request a review. More: FAQ.
Not as a fix for the sink. Overlay needs a slab that sits true enough to bond and drain. Sunken or tilted panels need leveling, section replace, or full replacement first—assessment decides.
Olsen screens sunken-slab jobs for the right sequence. We lead with overlay, repair, hybrid replace, and new pours. Pure lift specialty work is scoped only when it fits our methods—or we will say so and help you avoid a wrong surface product. Call 425-419-9949.
Or call 425-419-9949. Licensed · Bonded · Insured.