Green Pool Cleanup That Fixes It the Right Way
If your pool turned green overnight, looks cloudy, or is full of algae, we diagnose why it happened and restore clear, balanced water that actually holds.
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Trusted by pool owners across Austin, Round Rock, Georgetown, Pflugerville, and surrounding communities
Always swim-ready
Fast, reliable repairs
More time to relax
When homeowners search for green pool cleanup, it usually feels urgent. The water may have turned green overnight. You may have shocked it, brushed it, added chlorine, run the pool pump all day, and it still looks bad. A green pool is not just dirty water. It almost always means chlorine dropped too low and algae took over. In Texas heat, algae spreads fast. If the root cause is not corrected, the water turns green again. Our green pool cleanup starts with diagnosis. We test the water, inspect the filter and pump, evaluate circulation, and explain clearly why your pool turned green so we can fix it the right way.
Why Is My Pool Green? It's Rarely Just One Cause
Most green pools are caused by low chlorine combined with algae growth. But chlorine can fail for several reasons.
Common causes include:
Heavy rain dilution
High heat and UV burn-off
Low stabilizer levels
Poor circulation
Dirty or restricted filters
Hidden equipment problems
Common symptoms homeowners notice:
Pool turned green overnight
Chlorine drops to zero quickly
Slimy walls or steps
Cloudy water that never clears
Strong algae smell
Filter pressure rising fast
Before adding more chemicals, it helps to understand what is happening inside your system.


A Clear Starting Point for Green Pool Service
Green Pool Cleanup Is More Than Just Adding Shock.
When people search how to clean a green pool, they often start with shock treatment. That can work for mild cases. But if chlorine will not hold, or algae keeps returning, there is usually a deeper issue.
We begin with system-level diagnostics. You will understand why the pool turned green, what must be corrected, and what it will cost before work begins.
Professional pool algae removal includes:
Full water chemistry testing
Chlorine demand evaluation
Surface brushing and agitation
Filter inspection
Circulation verification
Balanced chemical restoration
If equipment is contributing to the problem, our pool repair services address circulation or filtration issues that allow algae to grow.


Pool algae removal starts with the right diagnosis
Algae grows when chlorine drops below effective levels. Fixing a green pool requires identifying why chlorine stopped holding in the first place.
Chlorine can drop because of hidden circulation problems, high organic load, poor stabilizer levels, or pool equipment issues. We diagnose the real cause first so green pool restoration is complete and long-lasting.
We evaluate:
Free and combined chlorine
pH and alkalinity
Stabilizer concentration
Filter pressure and performance
Pump flow strength
Dead spots in circulation
Organic debris buildup
Once we understand the full picture, we can recommend the right fix so your equipment runs predictably again.
Clear answers about why your pool turned green
A plan that prevents repeat algae blooms
Balanced water that holds chlorine
Less chemical waste because balance is restored
A green pool usually means chlorine failed or circulation slipped. We diagnose the real cause first so the green pool cleanup lasts.
Longterm clarity, instead of temporary fixes


What this means for you as a pool owner:
Killing algae is step one. Stabilizing the water is step two. We rebalance carefully so chlorine demand drops and the pool stays clear after cleanup.
Professional Green Pool Cleanup


When your pool turns green, the first instinct is usually to shock it and hope it clears. Sometimes that works. Often, it doesn’t.
If you’re searching things like:
why is my pool green
how to clean a green pool
pool turned green overnight
chlorine won’t hold
you’re really asking one question:
What actually caused this?
A green pool is usually not just an algae problem. It often means chlorine dropped too low, circulation slowed down, the filter struggled, or the water chemistry slipped out of balance. In Texas heat, algae can take over fast once sanitizer levels fall.
Before we add chemicals, we figure out why your chlorine failed in the first place.
Chlorine levels and chlorine demand
pH, alkalinity, and stabilizer
Filter pressure and flow strength
Pump performance and circulation patterns
Dead spots where algae can grow
This is what separates a quick “green to clean” attempt from a green pool cleanup that actually lasts.
We’ll walk you through what we find in plain language. If it’s a straightforward recovery, we move forward. If there’s a bigger circulation or equipment issue contributing to the problem, we’ll explain that clearly and outline your options.
You won’t leave guessing.
You’ll leave with a clear plan to restore your pool and keep it from turning green again.
How our green pool cleanup process works
Schedule a diagnostic visit
If your pool turned green overnight or chlorine won’t hold, we start with testing and inspection. We check water chemistry, filter condition, and circulation to find the real cause.


Eliminate algae and restore balance
Once we identify the issue, we perform targeted pool algae removal. We brush, treat, and correct water chemistry so chlorine can hold again.
After algae is eliminated, we rebalance the water and confirm circulation is strong. We get your pool back to having clear, stable, swim-ready water.
Recover your green pool




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Why Green Pool Problems Are So Frustrating
Pool problems are interconnected. A small restriction can change pressure. A minor air leak can cause prime issues. A safety interlock can stop a heater. When symptoms overlap, it can feel impossible to know what to fix first.
In Central Texas, heat, long run times, and seasonal debris make small issues escalate quickly. Without a clear troubleshooting process, homeowners often experience:
Repeat service visits
Conflicting explanations
Money wasted on unnecessary parts
Problems that return after a short time


Green pool issues often show up in ways that do not quite make sense
Pool turned green overnight
Chlorine drops to zero quickly
Water stays cloudy after shock
Filter pressure rising fast
Algae keeps returning
Addressing the root cause early prevents repeat blooms, wasted chemicals, and bigger repair costs.
You shouldn't have to fight your pool. A proper green pool cleanup restores balance and gives you confidence that the water will stay clear.
Trusted by Central Texas pool owners
When your pool turns green, you want clear water and confidence it will stay that way. Homeowners call us to understand why their pool turned green and how to prevent it from happening again. Our green pool cleanup corrects chlorine loss, circulation issues, and water balance so algae doesn't return.
We restore stable water that holds chlorine, protect your equipment, and avoid unnecessary chemical overuse.
Homeowners choose us because we:
Reduce repeat green pool problems
Restore water that holds chlorine
Protect pumps and filters
Explain everything clearly
We serve pool owners in Austin, Round Rock, Leander, Georgetown, Pflugerville, and nearby communities.
Clear water is the goal. Keeping it clear is the difference.


100+
5
Years of experience
Happy pool owners
Frequently asked questions
How can I prevent my pool from turning green again?
Consistent maintenance and weekly pool cleaning help prevent chlorine drops and catch small problems before algae grows.
Why is my pool green even though I added chlorine?
Low chlorine combined with algae growth is the most common reason. If chlorine demand is too high or circulation is weak, chlorine may not hold.
How long does green pool cleanup take?
Light cases may clear in a few days. Severe algae blooms may require multiple visits and extended filtration cycles.
How do you clean a green pool fast?
We test the water, eliminate algae with targeted treatment, brush thoroughly, run filtration correctly, and rebalance chemistry so chlorine stays stable.
Is it safe to swim in a green pool?
No. A green pool often means chlorine is too low to sanitize properly. Swimming is not recommended until water is clear and balanced.
What causes a pool to turn green overnight?
Heavy rain, sudden chlorine loss, equipment failure, or high heat can allow algae to spread quickly.
Ready to get your green pool clear and stable again?
Get in Touch
We provide reliable pool repair and ongoing pool maintenance services near Austin, Round Rock, Georgetown, Pflugerville, Cedar Park, Hutto, Taylor, Manor, Elgin, Westlake, Lakeway, Leander, Liberty Hill, and Jarrell.
Email: hello@trueflowpools.com
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