Bring Your Green Pool Back to Life

Green to Clean Pool Services restores cloudy, algae-filled pools throughout Houston.

When your pool turns green in Houston, it means algae have taken over. The water becomes cloudy, the surfaces feel slippery, and you can no longer see the bottom. It happens—sometimes a pool simply gets away from an owner, and they find themselves in need of desperate help to restore it. This occurs when chlorine levels drop, circulation stops, or debris sits too long in the Texas heat. Clean and Clear Pool Store, Repair, Maintenance and Remodel specializes in "Green to Cleans," and we treat each pool on a case-by-case basis. Depending on the severity, some pools can be resolved with targeted chemical solutions, while others may require a full drain and restart. Either way, we are your recovery specialists. Our process includes brushing all surfaces to break up growth, vacuuming debris, and shocking the water with concentrated chlorine until it clears completely. If your Houston pool has turned green and you want it safe for your family to swim in again, reach out to us to schedule your professional recovery service.

What Happens During a Full Pool Recovery

We start by testing your water and inspecting your filtration system to understand why the algae took hold. In Houston, most green pools happen after a pump failure, a missed chemical schedule, or a storm that introduced leaves and dirt faster than the filter could handle. We check your pump, filter pressure, and skimmer baskets before we begin treatment.

After the initial shock treatment, you will notice the water shift from green to cloudy gray or white as the dead algae suspends in the water. The filter runs continuously during this stage, and we vacuum or backwash multiple times to remove the dead material. Once the water clears, we fine-tune the pH, alkalinity, and stabilizer levels so the pool stays balanced after we leave.

We also clean the tile line, empty the skimmer and pump baskets, and check your filter media for clogs or damage. If your cartridge filter is caked with algae or your sand filter has channeling, we will let you know what needs replacing. The goal is not just to clear the water but to make sure your system can keep it clear once you resume normal circulation and chemical dosing.

Questions About Restoring a Green Pool

Homeowners often ask how long recovery takes, whether they need to drain the pool, and what caused the algae in the first place. Here are answers to the most common concerns we hear before starting a green to clean service.

What causes a pool to turn green?
Algae grow when chlorine levels drop below one part per million, usually due to missed chemical doses, pump failure, or heavy debris after a storm. Warm water and sunlight accelerate the bloom once it starts.
How long does it take to clear a green pool?
Most pools clear within three to five days depending on the severity of the algae and whether your filtration system is working properly. Darker green water or black algae may take longer and require additional brushing and chemical treatments.
Do you always have to drain a green pool?
No, draining is only necessary if the water is severely contaminated, the algae will not respond to shock treatment, or your total dissolved solids are too high. We assess your water chemistry and decide based on test results.
Why does the water turn cloudy after treatment?
Shock treatment kills the algae, but the dead cells remain suspended in the water until the filter removes them. The cloudy stage means the treatment is working, and clarity returns as the filter cycles through the water.
How do I prevent my pool from turning green again?
You maintain consistent chlorine levels, clean your skimmer and pump baskets weekly, and run your circulation system at least eight hours per day. Regular water testing helps you catch imbalances before algae can establish.

If your pool has turned green and you are ready to make it swimmable again, Clean and Clear Pool Store, Repair, Maintenance and Remodel can walk you through the recovery process and give you a timeline based on your water condition. Contact us to schedule your green to clean service in Houston.