How Much Does Pool Resurfacing Cost in 2026?

By Michael JohnsonUpdated November 11, 20268 sources comparedHow we estimate

Most homeowners pay $6,000 to $15,000 to resurface an inground pool, with an average of about $9,500. That figure is the mean of three published averages: HomeGuide ($11,000), Angi ($11,000) and HomeAdvisor ($6,500). The finish you choose matters most, followed by the pool's surface area, the condition of the shell underneath, and whether you replace the waterline tile and coping at the same time.

Pool resurfacing cost by finish

Most guides price resurfacing per square foot of interior surface, meaning the floor plus the walls, not just the water's footprint. A 16x32 pool with an average depth of about 5 feet has roughly 1,000 square feet of surface (512 square feet of floor plus about 480 of wall), which is the size Angi and HomeGuide use for their averages. The table compiles prices for that size.

Lifespans come from HomeGuide and Angi. The biggest disagreement is plaster: Angi's $4 per square foot sits well below HomeGuide's $6–$8 and Homewyse's May 2026 estimate of $6.63–$7.90. Homewyse's figure includes draining, sandblasting, minor crack repair and refilling, which explains part of the gap. We used $5–$8 per square foot so the range covers both a simple replaster and one with fuller prep.

Plaster and quartz

White plaster (also called marcite) is the traditional, lowest-cost finish for concrete and gunite pools. Quartz plaster mixes colored quartz aggregate into the plaster for better stain resistance and a few more years of life, at a modest premium. HomeAdvisor lists Diamond Brite at about $5,000 for an average pool.

Pebble and aggregate

Pebble finishes expose small stones or glass beads in the surface. They cost the most of the cement-based finishes but last longest, 15 to 20 years or more according to HomeGuide and Angi. Some swimmers find them rougher underfoot than plaster.

Tile

A fully tiled interior is the premium choice and the most durable. Angi averages $25 per square foot, and high-end glass tile can go well past that. Most pools only tile the waterline band, which is far cheaper (see add-ons below). For tile work elsewhere in the house, see our tile installation cost guide.

Fiberglass and paint coatings

Fiberglass pools don't take plaster. When the gelcoat chalks, blisters or cracks, the surface is sanded and recoated, which costs $5,000 to $15,000 for most jobs (ThePricer, HomeGuide, Fixr). Epoxy and acrylic paints work on concrete and fiberglass as a low-cost refresh, but they wear out in a few years.

Vinyl liner replacement: the vinyl-pool equivalent

Vinyl pools aren't resurfaced; the liner is replaced. Sources split here. Angi and HomeAdvisor put a liner at about $1,000–$3,850, while HomeGuide says $3,000–$7,500 for an inground liner. The low figures appear to reflect smaller pools and thinner, stock-pattern liners. A thicker custom liner on a large pool, plus any wall or floor repair, lands at the high end.

Labor vs. materials

Resurfacing is labor-heavy: crews drain the pool, chip or sandblast the old surface, repair cracks, apply the new finish by hand in one continuous session, then refill and balance the water. Fixr's example of a $15,000 pool remodel splits into about $9,000 in materials and $6,000 in labor (40%), and Angi says labor can reach 50% of a pool tile remodel. Crews bill about $45 to $110 an hour (HomeAdvisor, HomeGuide).

We use a labor share of 45% for our state adjustment, between Fixr's 40% and Angi's 50%. Paint jobs are lower on materials and higher on labor; tile and pebble finishes shift the balance toward materials.

What drives the price up or down

• Surface area and depth. Prices scale with square feet of floor and wall. A 20x40 pool has about 1.5 times the floor area of a 16x32, and a 12x24 about 0.6 times; our calculator's size factors follow those ratios.
• Condition of the shell. Cracks, hollow spots ("delamination") and structural damage add repair costs before any finish goes on. HomeAdvisor reports that a full surface and base replacement can reach $35,000 to $65,000.
• Removal of the old finish. Multiple old layers of plaster may need to be fully chipped out rather than just roughened.
• Waterline tile. Angi prices waterline tile at about $25 per linear foot. A 16x32 pool has a 96-foot perimeter, so about $2,400; Fixr starts tile replacement at $3,000.
• Coping. The cap stones around the edge cost $30 to $50 per linear foot (Angi), or about $2,900 to $4,800 for a 16x32 pool. Fixr's broader coping range is $3,000 to $20,000 for premium stone.
• Draining and refilling. Draining runs $175–$225 and cleaning about $250 (Angi). Refilling by hose costs roughly $55 per 5,000 gallons (Angi) or $4–$10 per 1,000 gallons (ThePricer). Trucked water costs $400–$2,000 (HomeGuide). Many quotes include draining; refill water usually comes off your own water bill.
• Startup chemicals. New plaster needs careful start-up balancing; ThePricer puts startup chemicals at $50–$150.

Pool resurfacing cost by state

Labor rates, water costs and contractor demand vary by region, and local water chemistry affects how often finishes need replacing. The table below starts from our national range, compiled from the sources above, and adjusts only the labor portion (45%) using the Bureau of Economic Analysis Regional Price Parities for each state.

Signs it's time to resurface

HomeGuide lists the usual warning signs:

• Flaking, peeling or delaminating plaster
• Chips or cracks in the surface
• Stains or discoloration that won't come off with brushing or chemicals
• A rough texture that snags swimsuits or scrapes feet
• Loose pebbles or aggregate
• Corroded tile grout
• Chalky residue near the edges

If the surface is stained but still smooth and sound, an acid wash ($450–$1,000, ThePricer; $300–$1,000, HomeGuide) may buy a few more seasons. Rough, cracking or hollow-sounding plaster needs resurfacing.

DIY vs. hiring a pro

Painting a drained, clean pool is a realistic DIY project if you follow the coating maker's prep and cure instructions exactly. Plastering, pebble finishes and gelcoat refinishing are not: the finish must go on quickly and evenly in one session by an experienced crew, and a bad application can fail within a year. Draining also carries risk. In areas with high groundwater, an empty pool shell can lift out of the ground ("pop"), so let the contractor decide how and when to drain. Hire a licensed pool contractor where your state requires one, and confirm they carry liability insurance.

How to save money on pool resurfacing

• Match the finish to how long you'll stay. If you plan to sell within a few years, plain plaster gives the best value. If you'll keep the pool for 15+ years, pebble often costs less per year of life.
• Bundle the work. Do waterline tile, coping and any deck resurfacing in the same job to avoid paying for draining and mobilization twice.
• Keep water balanced. Out-of-balance water etches plaster and stains finishes, shortening their life.
• Schedule outside the spring rush. Booking in late summer or fall may give you more flexibility on dates and pricing in markets where crews are busiest before swim season.
• Get at least three quotes priced on the same square footage and finish brand.

How to compare resurfacing quotes

A fair quote should state:

• The finish product by brand and color, and the measured square footage.
• Surface prep: whether old plaster is chipped out or sandblasted, and how many layers.
• Crack and delamination repair, priced per foot or per patch.
• Draining, cleaning, disposal and who pays for refill water.
• Waterline tile and coping work, itemized separately.
• Start-up service and chemical balancing for the first weeks.
• The workmanship warranty and any manufacturer warranty on the finish.

Red flags: no site visit before quoting, a per-pool price that doesn't state square footage, no mention of start-up care for new plaster, or a contractor who wants to drain the pool without checking groundwater conditions.

Hidden costs people forget

• Refill water and chemicals, which can add several hundred dollars to your utility bill.
• Hidden structural repairs found once the old surface is removed.
• Drain covers, fittings and light niches that are worth replacing while the pool is empty.
• Deck damage from equipment, or a deck that no longer matches new coping.
• Equipment upgrades. If your pump or filter is near the end of its life, replacing it now avoids a second service call. Planning a new pool instead? Compare the numbers in our inground pool cost guide.

Bottom line

Resurfacing a typical concrete pool costs $6,000 to $15,000, and about $9,500 is a realistic national midpoint. Plain plaster is cheapest up front, while quartz and pebble cost more but last longer. Vinyl pools need a new liner instead, usually $3,000 to $7,500. Get three itemized quotes that state square footage, prep work, tile and coping, and start-up care before you choose.