When To Resurface
Is it time to replaster your pool?
Every pool eventually needs a new interior finish. In the Central Valley, where hard water, intense sun, and 100°F+ summers wear surfaces faster than almost anywhere in California, most pools need replastering or resurfacing every 7 to 15 years depending on the finish. This guide walks Fresno and Clovis homeowners through the warning signs, finish options, expected costs, and how to decide between a simple replaster and a full resurface.
Replastering vs. resurfacing: what's the difference?
Replastering
Replastering refers specifically to applying a fresh layer of white or colored plaster over the existing pool shell. It's the simplest, lowest-cost interior refresh and is the right choice when the underlying gunite is sound and you're happy with a traditional plaster look.
Resurfacing
Resurfacing is the broader term, it covers replastering plus upgrading to quartz, pebble, or aggregate finishes. A full resurface often includes new waterline tile, repaired coping, and an equipment check, giving you a near-new pool for a fraction of a rebuild.
Warning Signs
6 signs your pool needs resurfacing
- Rough, sandpaper-like texture under your feet or hands
- Spreading stains, gray streaks, or rust spots that won't brush out
- Visible cracks, chips, or 'spalling' (flaking plaster)
- Hollow-sounding spots when tapped, a sign of delamination
- Constant chemical battles to keep water clear
- Pool losing more than ¼ inch of water per day (possible structural leak)
If you're seeing two or more of these in your Fresno or Clovis pool, it's worth scheduling a free on-site evaluation before the damage spreads into the gunite shell, at which point a simple resurface can become a much larger structural repair.
Finish Options
Plaster vs. quartz vs. pebble: which finish is right for you?
The finish you choose drives the lifespan, look, and long-term cost of your pool more than any other resurfacing decision. Here's how the three most common options stack up for Central Valley water.
Standard White Plaster
Pros
- Lowest upfront cost
- Classic bright-blue water look
- Easy to repair and patch
Trade-offs
- , Shortest lifespan of common finishes
- , Stains easily from Central Valley hard water
- , Rough texture develops as it ages
Quartz Finish
Pros
- Harder, smoother surface than plaster
- Resists staining and etching better
- Wide range of colors and aggregate blends
Trade-offs
- , Mid-tier cost
- , Some color variation between batches
Pebble Finish (PebbleTec, PebbleSheen)
Pros
- Longest lifespan, often outlasts the next homeowner
- Best resistance to hard-water scaling and chemicals
- Premium look, natural stone aesthetic
Trade-offs
- , Highest upfront cost
- , Texture is grippier, some swimmers prefer smoother quartz
The Process
What a Cen-Cal pool resurface includes
- 01
Drain & inspect
We drain the pool, inspect the gunite shell for cracks, and identify any structural repairs needed before the new finish goes on.
- 02
Chip & prep
Old plaster is chipped out where bonded poorly, surfaces are acid-etched, and bond coats are applied so the new finish locks in.
- 03
Tile & coping (optional)
Most homeowners replace waterline tile during a resurface, it's the cheapest time to do it and dramatically updates the look.
- 04
Apply finish
Plaster, quartz, or pebble is hand-troweled into the shell by certified applicators in a single working day.
- 05
Fill & start-up
The pool is filled immediately, then we run a 28-day plaster start-up, daily brushing and water-chemistry tuning to cure the finish smoothly.
Pool replastering FAQs
How much does it cost to replaster a pool in Fresno or Clovis?
Standard white plaster runs roughly $4,500–$7,500 for a typical 14×28 Central Valley pool. Upgrading to quartz adds about $1,500–$3,000, and a premium pebble finish like PebbleTec usually lands between $9,000 and $14,000 installed.
How long does pool replastering take?
Most resurfaces are completed in 5–10 working days from drain to refill, weather permitting. The new finish then cures over the following 28 days with daily brushing.
How often should a pool be resurfaced?
Standard plaster lasts 7–10 years in Central Valley water. Quartz finishes typically go 10–15 years, and pebble finishes can last 15–25 years with good water chemistry.
Can I replaster my pool myself?
Strongly not recommended. Plaster is mixed and applied to tight time windows, requires specialized pumps and trowels, and a botched application bonds poorly and fails within a year. It's one of the highest-skill jobs in pool construction.
Do I need to replace tile and coping at the same time?
Not always, but it's the most cost-effective time to do it, your pool is already drained and the crew is on-site. Roughly 70% of our resurface clients also replace waterline tile.
Ready for a free resurfacing estimate?
Cen-Cal Pools and Spas has resurfaced hundreds of pools across Fresno, Clovis, and the Central Valley. Get an on-site evaluation, transparent finish recommendations, and a clear written quote, no pressure, no obligation.