Concrete pool decks: surfaces, resurfacing and repair

Your pool deck options

Surface	Cost signal	Strengths	Watch-outs
Broom-finish concrete	Resurfacing $3 to $6 per sq ft[1]	Grippy, lowest cost	Plain look, can get hot
Stamped concrete	Resurfacing with a stamped finish $7 to $20 per sq ft[1]; new stamped concrete $8 to $19[2]	Looks like stone or tile	Slick when sealed smooth; reseal often
Cool-surface coating	About $4 to $6 per sq ft added to concrete[1]	Lowers surface temperature, non-slip	Needs periodic recoating
Epoxy pebble or rubber coating	Epoxy flooring $4 to $10 per sq ft[7]	One continuous surface	Product quality varies
Pavers or stone	Paver patios $10 to $17 per sq ft (2024 data)[3]	Units can be lifted and reset	Joints need sand and weed control

HomeGuide notes that some contractors resurface pool decks with epoxy pebble or rubber coatings instead of concrete overlays, and that cool-surface coatings lower surface temperature and add slip resistance^[1]. See cool deck and pool deck coatings and pool deck vs pavers vs travertine.

What resurfacing costs

HomeGuide's July 2025 figures for concrete pool decks^[1]:

Deck size	Typical resurfacing cost
200 sq ft	$600 to $2,400
500 sq ft	$1,500 to $6,000
900 sq ft	$2,700 to $10,800
1,200 sq ft	$3,600 to $14,400

Sealing alone runs $1 to $3 per square foot^[1]. HomeGuide also says that if a deck is dirty but otherwise sound, power washing and resealing beats a full resurfacing on price^[1]. Full numbers are in pool deck resurfacing cost.

Why pool decks crack and sink

Pool decks live in a hard spot. They sit on soil that was dug out and backfilled around the pool shell, they get splashed constantly, and they sit next to a rigid pool beam that does not move with them.

Common causes:

• Backfill settling. Soil around a new pool takes time to settle. A deck poured over loose fill can drop along the pool edge.
• Water getting under the slab. Splash-out, leaks and roof runoff soften soil. In clay areas, soil swells when wet and shrinks when dry. The Foundation Performance Association lists changing soil moisture and poor drainage as main reasons shallow slab lifts fail^[6].
• Missing or poorly placed joints. NRMCA's rule is joints no more than 24 to 36 times the slab thickness, with a 15-foot maximum, and isolation joints between slabs and fixed objects^[5]. The joint between the deck and the pool coping should be a flexible sealant, not grout.

Sunken sections that are still in one piece can often be lifted. Angi lists foam lifting for pool decks at about $10 per square foot^[4]. Foam is lighter than cement slurry, which matters next to a pool shell. See pool deck cracks and sinking and leveling by surface.

Heat and slip resistance

Two things matter most to people walking barefoot: temperature and grip. Lighter colors and textured coatings stay cooler than dark, smooth surfaces. Smooth sealed stamped concrete can be slick when wet. If you choose stamped, ask for a textured pattern or a grit additive in the sealer. Keep the deck sloped away from the pool so water drains off rather than back in.

Stamped pool decks

Stamped concrete is popular around pools because it can look like stone or tile. It needs resealing on a schedule, and cracks cut across the pattern. See stamped concrete pool decks and our decorative concrete section.

Resurface, lift or replace

What you see	Usual first step
Faded, stained or hot surface, slab sound and level	Clean and reseal, or resurface[1]
Hairline cracks, no height change	Seal cracks, then coat or reseal
A section dropped in one piece	Lift with foam, then seal joints[4]
Gap opening between deck and coping	Reseal the expansion joint; check for settling
Broken into many pieces, or base washed out	Remove and repour that section
Water pools on the deck or runs toward the house	Regrade or replace the section; add drains

Keeping a deck in shape

• Keep the joint between the deck and the coping sealed with a flexible sealant. Water through that joint undermines the deck.
• Reseal sealed and stamped surfaces on the maker's schedule.
• Rinse off pool chemicals and salt spills rather than letting them dry on the surface.
• Point downspouts and splash-out away from the deck edges.
• Watch for new gaps or height changes after a pool leak repair or a very wet season.

Every pool deck guide

• Cool deck and pool deck coatings
• Stamped concrete pool decks
• Pool deck resurfacing
• Pool deck cracks and sinking
• Pool deck vs pavers vs travertine

When to call a pro

• A deck section that has dropped along the pool edge, or a gap opening between the deck and the coping.
• Water that drains toward the pool or the house instead of away.
• Cracks that keep widening, or a deck that settles after a pool leak: have the pool checked for leaks before any deck repair.
• Any resurfacing or coating job, so prep, joints and sealing are done right the first time.