Houston pool resurfacing cost and finish guide (2026)

Every number below comes from a named source, listed at the bottom. Figures from resurfacing companies are their own claims, labeled as such. They are not quotes for your pool. Checked October 23, 2026.

What resurfacing costs in the Houston area

Source	What it says
Angi (Houston cost page)^[1]	Average about $10,846; most homeowners pay $5,916–$14,790. Pros charge $55–$95 per hour plus materials. Draining $173–$222, cleaning about $247, refilling about $54 per 5,000 gallons. Plaster about $4/sq ft, large aggregate (pebble) about $10/sq ft.
Action Custom Pools (company)^[2]	Most Houston homeowners spend about $6,000–$15,000. Per sq ft of interior: standard plaster $4–$8, quartz $7–$10, pebble $7–$15. For a roughly 20,000-gallon (16×32 ft) pool: about $6,000–$8,000 plaster, $7,000–$10,000 quartz, $7,000–$15,000 pebble, before tile or coping.
Venture Pool Company (company)^[3]	For a typical 12,000–18,000-gallon Houston pool: white plaster about $4,500–$6,000, quartz about $6,000–$8,000, pebble (StoneScapes) about $7,500–$10,000. Size, shell condition, a spa and yard access move the price.

The sources overlap but don't agree exactly. Pool size, finish brand, tile and coping work and the condition of the shell all change the price. Get written quotes for the same finish and scope.

How long each finish lasts in Houston

Finish	Lifespan claims
White plaster / marcite	7–12 years (Action Custom Pools^[2]; Radiant Pools^[4]); 8–10 years in Houston water (Venture Pool Company^[3]); about 10 years if applied properly (Angi^[1]).
Quartz	10–15 years (Action Custom Pools^[2]); 10–12 years (Venture Pool Company^[3]).
Pebble (Pebble Tec, StoneScapes)	15–20+ years (Action Custom Pools^[2]); 15+ years (Venture Pool Company^[3]); 20–30 years (Radiant Pools^[4]); 20+ years (Angi^[1]).
Paint / epoxy	2–5 years; no more than 7 even with good chemistry (Angi^[1]).

Water chemistry is the biggest variable. Action Custom Pools and Venture Pool Company both say balanced water is what gets a finish to the long end of its range^[2]^[3].

Houston notes: heat, humidity, clay soil and storms

Hot, humid and used all year. NOAA normals for Houston Intercontinental Airport show average highs of about 94–95°F in July and August and average relative humidity of about 75% year-round; summer humidity runs from over 90% in the morning to about 60% in the afternoon^[5]. Angi says heat, high humidity and year-round use add wear to pool surfaces in Houston^[1].
Plastering in the heat. The National Plasterers Council says air temperature, humidity, wind and the temperature of the pool shell all affect how plaster sets; hot, dry, windy conditions raise the risk of shrinkage cracks. Its precautions include starting early, shading or tenting the pool and keeping materials cool^[6]. Ask your contractor how they schedule summer jobs. Action Custom Pools, for example, says fall through early spring is the easiest window and plans summer application around afternoon heat and storms^[2].
Expansive clay soil. Much of Houston sits on the Beaumont Formation, whose clays have moderate to very high shrink-swell potential, and changes in soil moisture drive the movement (Kenneth Tand, P.E., UH CIGMAT)^[7]. Radiant Pools says clay movement can stress tile lines and coping over time, and that a new finish covers surface crazing but does not fix a structural shell crack or a plumbing leak^[4]. Ask the contractor to inspect the empty shell and pressure-test plumbing before the new finish goes on (Venture Pool Company lists a pressure test as a line item to expect^[3]).
Groundwater and draining. An empty pool can be pushed up by groundwater. Radiant Pools says Houston's clay soil and high water table in many areas are one reason draining is not a DIY job^[4]. The Pool & Hot Tub Alliance warns that high groundwater can make an inground pool "pop" out of the ground when drained: make sure a hydrostatic relief valve is installed and working, and if you are unsure of the groundwater level, do not drain^[8]. Action Custom Pools also says draining has to be planned around groundwater after wet weather^[2].
After a hurricane or flood. PHTA says to turn off power to pool equipment and not to switch anything back on until an electrician says it is safe; to remove debris and check the main drain covers; and, after catastrophic flooding such as hurricane rainfall or storm surge, to drain the pool (groundwater permitting), purge the plumbing lines, replace filter media and clean out silt before refilling^[8]. Radiant Pools says storm debris such as oak leaves, pine needles and silt runoff etches and stains a finish more if it sits in the water too long after a storm^[4].

Before you sign

Get 2–3 written, itemized quotes for the same finish, tile and coping scope. Venture Pool Company's list of red flags includes a one-line lump-sum quote, a large deposit before work starts, and nobody checking the empty shell^[3].
If a brand is quoted (for example Pebble Tec), confirm installer status with the manufacturer^[11].
Texas has no state pool-contractor license (TDLR's program list has no pool category^[10]). Ask for proof of insurance, and use a TDLR-licensed electrician for any electrical work.
Ask where the drained water will go, and ask your city whether the job needs a permit. The City of Houston's pool permit page covers new pool construction^[9]; ask about plumbing, electrical or structural work.

Ready to compare companies? See the ranked Houston directory or the finish pages: White plaster / marcite, Quartz, Pebble (incl. Pebble Tec, Pebble Sheen), Glass bead and polished aggregate.

Get resurfacing quotes

Tell us about your pool. We will share your request with up to 3 companies listed in this directory that say they serve your city. They may call, text or email you. Companies may pay this site a fee for requests like yours (see advertising terms). You choose who you hire, and there's no obligation.

Your details go only to up to 3 listed companies that serve your city. We never sell them to anyone else.
Free, with no obligation to hire.
Companies that receive requests may pay us a fee. It never changes their score or rank.