Pool resurfacing in DFW runs about $5,500 to $9,000 for white plaster and $11,000 to $20,000 for pebble. White plaster lasts roughly 7 to 12 years here, and it fails gradually, so the quote lands as a shock: five figures on many DFW pools, for a pool that doesn’t seem broken.
Two things decide what that costs you over time. The first is whether the surface is worn out or only stained, a difference worth several thousand dollars. The second is the water the new finish sits in. The National Plasterers Council says “maintaining the proper initial and ongoing pool water chemistry, brushing the surface, installing a good pool cleaning system, and regular equipment maintenance are vital to achieve the anticipated lifespan of the finish.” Plaster is a wear item like a roof, and the chemistry decides whether you get the top of its range or the bottom.
What resurfacing is
Pool resurfacing replaces the finish, not the pool. The concrete shell is the pool, and what you see and touch is a thin interior finish bonded to it, the part that wears. Resurfacing means chipping the old finish off down to sound concrete, prepping and bonding, and applying a new one. On a properly done job the shell is untouched, which is why a forty year old gunite pool with a new finish is a sound pool.
Resurfacing isn’t a structural repair. A structural crack in the shell gets addressed as its own job before anyone talks about finishes, because a new finish over it will telegraph the crack back through within a season or two.
The finishes, what they cost, and how long they last
The ranges below are what we see quoted in Collin County for a typical residential pool of 400 to 600 square feet of water surface, which covers most backyard pools here. They include the standard drain, chip out, prep, application, and startup, and exclude tile, coping, structural work, and plumbing surprises.
Before comparing them to a per square foot rate you have been quoted, note that a finish is priced against interior area, not water surface. Interior area is the floor plus the walls, close to double the footprint on a typical pool.
A 16 by 32 pool has 512 square feet of water surface and close to 970 square feet of interior. Standard plaster at roughly $6.50 to $8.00 per square foot of interior is where the $5,500 to $9,000 band below comes from. Apply that rate to the surface area instead and a $7,000 job looks like a $3,700 one, a common way a resurfacing budget comes up short.
| Finish | Typical installed cost | Service life here | What you’re buying |
|---|---|---|---|
| White plaster | $5,500 to $9,000 | 7 to 12 years | The cheapest way back to a clean pool. Classic light blue water. Stains and etches most readily. |
| Colored plaster | $6,500 to $10,000 | 7 to 12 years | Same material, pigmented. Darker colors show mottling and trowel marks more, not less. |
| Quartz aggregate | $8,500 to $14,000 | 10 to 15 years | Plaster with quartz through it. Harder, more stain resistant, still smooth underfoot. |
| Pebble aggregate | $11,000 to $20,000 | 12 to 20 years | The most durable common choice. Textured, hides stains and imperfections, rougher on feet. |
| Polished or fine pebble | $14,000 to $25,000 | 15 to 20 years | Pebble ground smooth. Pebble durability with a plaster feel, at a real premium. |
| Full tile interior | $25,000 and up | Decades | Effectively permanent, and priced accordingly. Rare on residential pools here. |
Why the ranges are wide
Three things move a quote inside its band: surface area, access, and what the crew finds after the chip out. A pool with a spa, a beach entry, or a lot of steps and benches has more square footage than its footprint suggests. A backyard reachable only through a five foot gate turns a machine job into a wheelbarrow job. And a shell that needs significant patching before bonding adds a day and materials. A quote given over the phone without any of those known is a guess.
The cost per year is the number that matters
Cost per year of service life compares finishes better than sticker price. White plaster at $7,000 over ten years is $700 a year. Pebble at $15,000 over eighteen is about $830. The gap between the cheapest and the most durable common finish is about $130 a year, against $8,000 on the quotes. It narrows further once you count the second drain you avoid, which in Collin County clay is a risk cost as well as a money cost.
White plaster still makes sense when you may sell in the next few years, or when cash now matters more than cost over time. The case against it is that you’ll do this again sooner, and the second drain is not free.
How to tell a worn-out surface from a stained one
Plenty of pools get quoted for resurfacing when what they need is a proper clean and a chemistry correction. The distinction is worth several thousand dollars, so it’s worth ten minutes on your knees at the edge with your hand in the water.
| What you see or feel | Usually means | Resurface? |
|---|---|---|
| Rough, sandpaper texture underfoot | Etching from persistently aggressive water, or age | Eventually yes |
| Exposed gray aggregate through white plaster | The finish has worn through in that area | Yes |
| Chalky white residue on your hand | Plaster breaking down at the surface | Yes, though not urgently |
| Small hollow-sounding areas, popping tiles | Delamination from the shell | Yes, and get it looked at |
| Brown, green, or gray discoloration | Staining, organic or metal | No, treat the stain |
| Mottled or blotchy color | Curing variation from the original job | No, cosmetic |
| Gray ring at the waterline | Calcium scale and oils | No, clean it |
| Fine spiderweb crazing | Normal plaster shrinkage cracking | No, cosmetic and common |
Metal stains in particular get mistaken for a dead surface, because a rust-brown blotch on a white wall reads as damage. It usually isn’t, and it usually comes off. We separate the types and their treatments in the guide to metal stains and what causes them. Calcium at the waterline is the same story from a different angle, covered in calcium scale on pool tile.
About acid washing
An acid wash strips a layer of plaster to reveal clean material underneath. It works, it looks dramatic, and it consumes part of what remains of your finish. On a surface with years left it can be a reasonable choice once. On a thin, etched, near-the-end surface it can take the pool from needing a resurface in three years to needing one in one. Anybody proposing it should be telling you how much life it costs, not only how good it will look.
What kills plaster early in North Texas
Plaster is a calcium-based material sitting in water, and water that wants more dissolved calcium takes it out of the walls. That mechanism is why two identical pools built the same year can be six years apart on their finishes.
- Low pH and low alkalinity held for long stretches. Aggressive water etches. A single bad week is nothing. A summer of it is measurable.
- Chasing high calcium with acid. Our fill water is hard, so calcium climbs on its own, and the reflex to push pH down constantly is what turns hardness into surface damage. The hard water guide covers the balance that holds here.
- Tablets sitting in a skimmer or a floater in one spot. Trichlor is strongly acidic. Parked over the same section of plaster for years it etches a visible patch, and it drives the cyanuric acid problem covered in liquid chlorine versus tabs.
- A pool left off through a green period. Algae holding to a surface and then being killed and brushed off repeatedly wears the surface faster than clear water ever will.
- Freeze events with water in the plumbing. Not a plaster failure as such, but the repairs that follow can involve the surface. See freeze protection.
None of that is exotic. It’s water sitting slightly out of balance for a long time, which is what a weekly chemistry routine exists to prevent, and the plaster bill is where neglected chemistry finally shows up as money.
What else to do while the pool is empty
Anything that needs an empty shell belongs in the resurfacing job, because a second drain is the part people regret. Draining a pool in Collin County clay carries real risk, and doing it twice doubles that risk for no reason.
- Waterline tile. Usually replaced with the finish, partly because the new plaster terminates against it and partly because matching a twenty year old tile later is a losing game. Budget $3,000 to $8,000 depending on tile and linear footage.
- Coping. Only if it’s failing or you want the look changed. It can be done later without draining, so it’s the one item that can wait.
- Main drain covers. Anti-entrapment covers carry a service life and get brittle. Replacing them dry costs a fraction of what a diver charges, and the safety argument stands on its own. See pool safety requirements in Texas.
- Light niches and conduit. A light that has been out for two years is easier to deal with while the pool is empty. The math on that is in pool light replacement costs.
- Return and skimmer fittings, and any known crack. Cheap while dry, awkward wet.
How to read a resurfacing quote
Resurfacing quotes for the same pool often vary widely, and the spread is mostly in what the low quote left out. Ask for the following in writing.
- Square footage, and how it was measured. If the pool wasn’t measured, the quote is a category rather than a price.
- Chip out or bond coat. Applying new plaster over old with a bonding agent is faster and cheaper and has a worse track record. Full chip out to sound concrete is the durable version.
- Who handles the drain, and what the plan is for groundwater. The quote should mention the hydrostatic relief valve. If it doesn’t, ask. The reasons are in draining a pool in Collin County clay.
- How long the pool will be empty. A number in days, not a shrug.
- Who runs startup, and for how long. New plaster needs a specific brushing and chemistry regime for the first month, and a job that ends when the truck leaves is half a job.
- The warranty, and what voids it. Most exclude damage from water chemistry, which is fair, and which is another argument for having the chemistry handled by somebody who documents readings.
Austin’s tip
Ask each bidder for two addresses in your city where they resurfaced three or more years ago, not last month. Any new finish looks good. What separates crews is how the surface looks in year three, and any company doing volume locally can produce two addresses without difficulty.
The first 28 days after new plaster
New plaster is still curing when the water goes back in, and it releases calcium into the pool while it does. The National Plasterers Council sets the start-up window at 28 days and warns that the finish is at its most vulnerable to staining, scaling, and discoloration during that stretch. Most of the ruined finishes we see were ruined in month one, by an owner who hadn’t been told any of this.
- Brush frequently and thoroughly from day one. The NPC procedure requires frequent brushing, and it is the most important thing anybody does in the first two weeks.
- No wheeled vacuum or automatic cleaner until the water is balanced and the plaster dust cloudiness is gone, which the NPC puts at roughly 7 to 10 days after fill. A robot dropped into a week-old pool leaves tracks in the finish.
- Leave the heater off for the full 28 days. This one surprises people and it is explicit in the procedure.
- Expect pH to climb persistently and plan on correcting it repeatedly rather than once.
- On a salt pool, hold off on adding salt for the period the applicator specifies, which is commonly the same 28 days.
- Keep the pump running long hours through the cure, which is a different schedule than the one in how long to run your pump.
We handle plaster startups for customers who are having work done by a resurfacing crew, because the two jobs are different trades and the handoff between them is where finishes get damaged in their first month. If you’re getting quotes and want someone reading the water through the cure, that’s part of weekly service.
Where we sit on resurfacing
We do not resurface pools. That is a specialist trade with its own crews and its own equipment, and a weekly service company that tells you otherwise is subcontracting it and adding a margin. What we do is tell you whether you need it, which is useful to hear from somebody who is not quoting the job.
If you have a resurfacing quote in hand, run your surface against the symptom table before you sign, and ask us to look if the answer isn’t clear. After the new finish goes in, the water it sits in is the part we are responsible for.
