Green-to-Clean Pool Recovery in Las Vegas
Came home to a swamp? We match you with experienced local pros who bring green, algae-choked pools back to blue — properly, over multiple visits, without cutting corners.
The Real Green-to-Clean Process
Anyone promising to fix a green pool in a single afternoon is selling you something. Real algae recovery is a multi-visit process — here's what an honest tech actually does:
Assess & Shock
The tech tests the water (especially cyanuric acid — high stabilizer blocks chlorine from working), removes heavy debris, and hits the pool with a high-dose chlorine shock to kill the algae.
Brush & Filter
Every surface gets brushed to break the algae's grip, then the pump runs around the clock. The filter gets cleaned or backwashed repeatedly as it traps dead algae — this is the slow part, and it can't be rushed.
Balance & Clear
Follow-up visits check progress, re-shock if needed, and rebalance pH and alkalinity once the water clears. When chlorine drops back to the safe 1–3 ppm range, you're swim-ready.
⏳ Honest timeline: plan for a week+
Mild algae can clear in a few days. Severe green pools — the "can't see the bottom" kind — typically take multiple visits over a week or more, and extreme cases with equipment failure or cyanuric acid off the charts may need a partial drain first. If someone quotes you a same-day miracle, get a second opinion.
What It Costs & How to Keep It Blue
Typical Green-to-Clean Cost in Las Vegas
Recovery cleanups typically run $275–$600+, depending on:
- Algae severity — light green is cheaper than dark green or black algae.
- Pool size — more water means more chemicals and labor.
- Debris load — heavy leaves and muck add manual cleanup time.
- Equipment condition — a failing pump or clogged filter adds to the bill.
- Drain needs — extreme cyanuric acid buildup may require a partial drain ($220+).
One Northwest Las Vegas company advertises green-to-clean recovery starting at $275; national service data puts typical algae cleanups at $300–$600. Verified October 2026.
Keeping It From Coming Back
- Weekly service. The #1 prevention — Vegas heat punishes skipped weeks.
- Run the pump enough. In summer, 8–12 hours of daily circulation keeps water moving and filtered.
- Brush weekly. Algae starts on walls; brushing breaks it up before it blooms.
- Watch the stabilizer. High cyanuric acid quietly disables your chlorine — a top cause of "mystery" green pools.
- Fix equipment fast. A pump that stops circulating for even a few days in August is a green pool waiting to happen.
🏠 Buying or selling a home with a green pool?
Green pools are a health hazard in Las Vegas — neglected pools breed mosquitoes, and the city encourages neighbors to report them to code enforcement (non-compliance can mean a $350 pumping fee plus a $120 failed-inspection fee). A professional green-to-clean before photos or showings is money well spent. Get a quote →
Green-to-Clean FAQs
How long does a green-to-clean cleanup take?
Mild algae can clear in a few days; severe green pools typically need multiple visits over a week or more. The process — shock, brush, run the filter 24/7, rebalance — takes the time it takes. Rushing it wastes chemicals and doesn't work.
How much does a green-to-clean cost in Las Vegas?
Typically $275–$600+ depending on pool size, algae severity, and debris load. Severe cases needing a drain or equipment repair cost more. See the cost guide.
Is it safe to swim right after a cleanup?
Not immediately. Chlorine stays very high during recovery — wait until free chlorine drops back to the safe range (1–3 ppm), usually 24–48 hours after the final treatment. Your tech will tell you when it's safe.
How do I keep my pool from turning green again?
Consistent weekly service is the #1 prevention — in Vegas heat, chemistry drifts fast. Run the pump 8–12 hours daily in summer, brush weekly, keep the filter clean, and fix equipment issues promptly. Most repeat green pools are simply pools that went too long between visits.
Get Your Pool Back to Blue
Free quotes, no pressure. A vetted local pro responds — usually within one business day.