Green Pool Recovery — Lakeway, TX

Green Pool Recovery in Lakeway, TX

When a Lakeway pool turns green, the limestone well water that defines the 78734 and 78738 zip codes makes recovery trickier than most companies expect. High calcium hardness and alkalinity fight you the whole way — they buffer pH so the calibrated shock you need to hit actual chlorine demand gets blunted before it can finish the kill cycle. The Pool Police has recovered green pools across Hills of Lakeway and Flintrock Falls for over two decades, and our protocol accounts for it: we assess the algae type first, brush every surface to break up the colonies so chlorine can penetrate, then dose shock to the real demand rather than a generic bag-per-10k guess. We run and clean the filter hard through the kill cycle, vacuum the dead algae straight to waste so it leaves the pool entirely, and rebalance the calcium-heavy chemistry for stability. The Lake Travis humidity that accelerated the bloom in the first place is exactly why we include a follow-up visit to confirm the water holds clear. This is a proven multi-step protocol, not shock-and-pray — most Lakeway pools are swimmable in 48 to 72 hours.

Typical Pricing$385–$950 per recovery, including follow-up visitSeverity drives the price — most residential green pools land at $485–$650. Filter replacement, if needed, is an additional parts cost.See full pricing guide →
What's Included

What We Do

Assess algae type and severity — green, mustard, or black — to choose the right attack plan
Brush every surface to break up algae colonies so chemicals can penetrate
Apply targeted shock treatment calibrated to the actual chlorine demand, not a guess
Run the filter continuously and backwash or clean elements as pressure rises during the kill cycle
Vacuum dead algae to waste so it leaves the pool entirely instead of recirculating
Rebalance all chemistry — pH, alkalinity, stabilizer, and calcium — for long-term stability
Why Choose Us

Why The Pool Police?

Proven multi-step protocol — not a single bag of shock and crossed fingers
We handle the worst of the worst: pools that haven't been touched in months
Fast turnaround — most green pools are swimmable in 48 to 72 hours
We clean or replace filter media as part of the recovery, not as an upsell
Follow-up visit included to confirm the water holds clear
On the Ground in Lakeway

Local Conditions We Account For in Lakeway

Every green pool recovery visit in Lakeway is calibrated to the conditions that make pools here different — not a generic checklist:

Limestone-fed source water causes rapid calcium scale buildup on tile and equipment
Lake Travis proximity brings higher humidity and accelerated algae growth
Many pools are built into hillside rock, making plumbing access difficult
Deer and wildlife debris from surrounding green belts
Two different water utilities across the same city — Lakeway MUD and Travis County WCID 17 — plus private wells, so no single chemistry plan fits every address
Heaters and salt cells are common in Lakeway builds, and both are exactly what hard water destroys first
Service Area

Neighborhoods We Serve in Lakeway

Hills of LakewayFlintrock FallsLakeway proper7873478738
Common Questions

Frequently Asked Questions

How much does pool service cost in Lakeway, TX?

Weekly pool service in Lakeway runs $195–$385 per month as a flat rate with all chemicals included — no separate chemical bill and no contract. Most standard Lakeway pools (10,000–20,000 gallons, no spa, no water features) fall in the $195–$265 range; hillside builds with integrated spas, vanishing edges, or heavy water features land at $285–$385. One-off work is priced separately: leak detection $295–$495, green pool recovery $385–$950, and a pre-purchase pool inspection $150–$275.

Why does my Lakeway pool get white scale buildup so fast?

Lakeway sits on the Edwards Plateau limestone formation, and everything the water touches on the way to your pool adds calcium. Treated water from Lakeway MUD or Travis County WCID 17 runs roughly 188–222 ppm hardness — moderately hard to hard. Private wells in the 78734 and 78738 area are far more aggressive, commonly 400–650 ppm. Above about 400 ppm, calcium precipitates out as white scale on tile, inside heaters, and on salt cell plates. The fix is proactive: keep calcium hardness, pH, and alkalinity inside a saturation index that keeps the mineral dissolved, and use a sequestrant during the hottest evaporation months rather than scrubbing scale off after the fact.

Is Lakeway water different from Austin city water for pools?

Yes, and it is the single most common reason a pool service that works elsewhere in Austin underperforms in Lakeway. Austin Water runs roughly 150–260 ppm calcium. Lakeway is served by Lakeway MUD and Travis County WCID 17 at 188–222 ppm, and private wells in the same ZIP codes can be double that. A generic Austin chemistry plan applied to a well-fed Lakeway pool will scale the tile line within a season. We test your actual source water on the first visit and build the plan from that number, not from a metro average.

Do you service Hills of Lakeway and Flintrock Falls?

Yes. We have established routes through Hills of Lakeway and Flintrock Falls every week, and we service Lakeway proper across both the 78734 and 78738 ZIP codes. Flintrock is inside the WCID 17 service area, so those pools generally see treated-water hardness rather than well-water hardness. Lakefront pools in the Rough Hollow community have their own dedicated service approach — see our Rough Hollow page for details on the specific challenges of those newer luxury builds.

What day of the week will my Lakeway pool be serviced?

The same day every week. We run established Lakeway routes rather than dispatching whoever is free, so you get a consistent day and, in almost all cases, the same technician. That matters more than it sounds: a tech who has seen your pool 40 times notices a failing salt cell or a slow leak weeks before a rotating crew would. You do not need to be home — most Lakeway customers give us gate access, and a written service report lands after every visit.

Do you handle pools built into hillside rock in Lakeway?

Regularly. A large share of Lakeway pools are cut into limestone on a grade, which means equipment pads sit well above or below the pool, runs are long, and buried plumbing is in rock rather than soil. That changes leak detection in particular — pressure testing and electronic listening do most of the work, because you cannot simply excavate to look. It also changes pump sizing and priming behavior. We have worked these builds since 2000 and quote them from experience rather than guessing.

How fast can you get to a Lakeway pool for an emergency?

Lakeway is a core part of our service area, not an outlying stop, and we are based in the 78734 area ourselves. For existing customers, urgent issues — a pump that has stopped, a rapidly greening pool before guests arrive, a suspected leak dropping the water line — are typically handled same day or next day. Call (512) 300-4136 and you will reach the business directly rather than a national call center.

Do you require a contract for Lakeway pool service?

No. The Pool Police has never required a contract in 25+ years. Lakeway service is month-to-month at a flat rate, chemicals included, and you can cancel any time with no fee and no penalty. That is deliberate — we would rather keep customers because the water looks right than because they are locked in.

Who actually services my pool — the owner or a subcontractor?

The Pool Police is family-owned and has been since 2000. Owner Keith Mallette is a Certified Pool Operator (CPO) through the Pool & Hot Tub Alliance and personally oversees every Lakeway account. We are not a franchise and not a gig-worker app, so the person at your pool is our employee and the person answering the phone knows your pool.

How long does it take to clear a green pool?

Most green pools in the Austin area are swimmable within 48 to 72 hours. Severe cases — especially pools that have been neglected for months — may take up to a week if the filter media needs replacement and multiple rounds of vacuuming are required.

Why did my pool turn green?

Algae blooms happen when sanitizer levels drop below effective range, usually due to a pump failure, a chemical imbalance, or heavy organic debris after a storm. Austin's heat accelerates algae growth dramatically — a pool can go from slightly cloudy to full green in 24 to 48 hours during summer.

Can I swim in a green pool?

No. A green pool harbors bacteria, parasites, and high levels of organic contaminants. It's not safe to swim in until the water has been properly treated, filtered, and tested. We'll confirm the water is safe before giving you the all-clear.

Ready to Get Started?

No contracts, no hidden fees. Just reliable, professional pool service from a family that's been doing it for 25+ years.

(512) 300-4136