Mesa Pool Acid Wash Pool Acid Wash & Drain-and-Clean Pricing in Mesa
A pool acid wash in Mesa typically costs $300–$800, a green-pool drain-and-clean runs $250–$600, and calcium or tile scale removal lands $200–$500. Larger or luxury pools with heavy staining can reach $700–$1,200+. The refill water is billed by the city to you, the owner. We quote a flat price from a photo — no hourly meter.
Most pool companies bury pricing behind a “call for a quote” wall. We publish ours because it saves you the runaround and it’s how we win the click. Below is what each job actually costs in the East Valley and, more importantly, what moves the number.
Price ranges by service
| Service | Typical Mesa range | What you get |
|---|---|---|
| Pool acid wash | $300–$800 | Full drain, muriatic-acid strip of the plaster, chlorine bath, refill, rebalance |
| Large / luxury acid wash | $700–$1,200+ | Same, for oversized or heavily stained pools |
| Green pool cleanup | $250–$600 | Emergency drain-and-clean of an algae-green or swamp pool |
| Calcium & scale removal | $200–$500 | Acid treatment and/or bead blasting of tile and plaster scale |
| Pool tile cleaning | $200–$500 | Waterline tile band restored; heavy calcium priced by linear foot |
| Pool drain & clean | $200–$450 | Drain, pressure wash, refill — no acid |
| Resurfacing prep | quoted with job | Chip-out and acid etch before replaster or Pebble |
These are honest ranges for real East Valley pools, not a lowball hook. Where your job lands depends on the factors below.
What moves the price
Pool size. The single biggest driver. We price on perimeter and surface square footage — a compact 10,000-gallon play pool is a fraction of the work of a big free-form pool with a spa spillover and a beach entry. Bigger surface means more acid, more scrubbing time, and a bigger refill.
How bad the condition is. A pool that’s just dingy acid-washes cheaply. A pool with heavy metal staining, mottled plaster, a thick calcium band, or a bottom you can’t see through green water is more labor. Heavy calcium in particular can push a job from a simple acid wash into a bead-blasting add-on, which is priced by the linear foot of tile.
Green-pool severity. A light-green pool that still shows its bottom sometimes clears with chemistry and a partial service. A dark-green or black swamp pool almost always needs a full drain-and-clean, because balancing dead water costs more in chemicals than draining it. We tell you which camp yours is in from the photo.
Access. A pool with an easy gate and a nearby cleanout drains and refills faster than one behind a tight side yard or up a slope. It’s usually a minor factor, but it’s real.
The refill water cost — read this
When we drain a pool, someone has to put the water back, and that’s on your city water bill, not our invoice. A typical residential Mesa pool holds somewhere in the range of 10,000–25,000 gallons, with big pools well beyond that. At Mesa’s tiered residential water rates, refilling a pool of that size commonly adds somewhere in the $60–$200 range to that month’s bill, depending on your pool’s volume and where the fill pushes you in the rate tiers. It’s not nothing, but it’s a known cost — we give you a gallon estimate up front so it isn’t a surprise.
If you’d rather not run your hose for a day, a water-truck refill is an option in the East Valley; it’s faster but generally costs more than city water per gallon. We’ll lay out both when it’s relevant.
What’s NOT in the price
- Equipment repairs. If the reason your pool went green is a dead pump or a failed filter, that’s a separate repair — we’ll flag it, but fixing pump motors and plumbing isn’t the acid-wash job.
- Resurfacing. If the plaster is too thin to acid wash again, an acid wash is the wrong purchase. We’d quote resurfacing prep and connect you with a replaster crew instead.
- Ongoing weekly service. We restore the pool and hand it back clean. Weekly maintenance is a different service.
How pool size actually maps to price
To make the ranges concrete, here’s roughly how size moves an acid wash within the $300–$800 band. A compact play pool with a short perimeter and light staining sits near the bottom. A standard family-size rectangular or kidney pool with typical wear lands in the middle. A large free-form pool — long perimeter, attached spa, spillway, a big surface to scrub and a big volume to refill — pushes toward the top, and an oversized or luxury pool with heavy staining is where the $700–$1,200+ tier starts. It’s not arbitrary: more surface means more acid, more scrubbing time, and a larger refill on your water bill. When you send a photo, include the rough dimensions or perimeter so the flat quote is accurate the first time.
Seasonality and pricing
Demand is seasonal, and it can affect both scheduling and price. Spring and summer are peak — algae blooms and pool openings pack the calendar. If your job is a genuine emergency (a green swamp, a house going on the market), that’s a now job regardless of season. But a cosmetic acid wash on a usable pool can often be scheduled more easily in the cooler shoulder months. We’ll tell you honestly when waiting could save you money rather than pushing you to book at the busiest time.
Why flat pricing, not hourly
Hourly billing on a drain-and-acid job punishes you for the things you can’t control — a slow refill, a stubborn stain, a hot afternoon that forces the crew to work in sections. We look at a photo, commit to a flat number, and that’s the number. If we find something genuinely different from the photo once the pool’s drained, we call you before doing anything, not after.
Get your number
Send a photo showing the waterline and the worst of the staining or algae, plus the approximate size and your cross streets. We come back with a flat quote and a realistic timeline. Serving Mesa, Gilbert, Chandler, Tempe, and Apache Junction. Questions first? The FAQ covers the common ones.
Frequently Asked Questions
How much does a pool acid wash cost in Mesa?
Most residential acid washes run $300–$800. Larger or luxury pools with heavy staining can run $700–$1,200 or more. The two big drivers are pool size and how bad the stains, scale, and algae are. Send a photo for a flat quote.
Why is my quote different from my neighbor's?
Pool size, plaster condition, algae severity, access to drain, and how much calcium is on the tile all move the number. A small, lightly stained pool and a large swamp-green one are very different jobs even on the same street.
Is the refill water included in the price?
No. The refill goes on your city water bill and is the owner's cost. A typical Mesa pool holds many thousands of gallons, so expect a noticeable bump on that month's bill. We give you a rough gallon and dollar estimate up front so there are no surprises.
Do you charge by the hour?
No. We quote a flat price for the job after we see a photo. Hourly billing on a drain job punishes you for a slow refill or a hard stain — we'd rather commit to a number.
Is there a deposit?
For standard residential jobs we confirm scope from a photo and quote flat. Terms are on the written quote we send — no hidden fees added after the work.