Green Pool Treatment & Algae Removal
We restore green, cloudy pools to crystal clear water in just days.
Turn Your Green Pool Blue Again
A green pool is not just ugly. It is also unsafe to swim in and can damage your equipment if left untreated. Algae grows fast in California sunshine, especially during hot Castro Valley summers. What starts as a small green tint can become a swamp-like mess in just a few days. The good news? We fix green pools every week, and we know exactly how to bring yours back to life.
Our green pool treatment targets the root cause, not just the symptoms. We use professional-grade algaecides, shock treatments, and filtration techniques that actually work. Most pools are swim-ready within 3 to 5 days, depending on how severe the algae problem is. You do not need to drain your pool or replace the water in most cases.
How We Eliminate Algae for Good
Here is our proven process for clearing green pools:
- Water testing to identify the type and severity of algae growth
- Brushing all pool surfaces to break up algae colonies
- Shock treatment with commercial-strength chlorine to kill algae
- Specialized algaecide application for stubborn strains
- Continuous filtration and backwashing to remove dead algae
- Follow-up visits to monitor progress and adjust treatment
- Final water balancing to prevent algae from returning
Why Your Pool Turned Green
Algae thrives when chlorine levels drop too low or water circulation stops working properly. Maybe your pump broke, or you went on vacation and forgot to add chemicals. High temperatures and sunlight accelerate algae growth, which is why green pools happen more often in summer. Even a few days of neglect during peak season can turn your water from clear to green.
Some pool owners try to fix algae problems themselves with store-bought chemicals. This rarely works because retail products are not strong enough for severe algae blooms. You end up spending money on chemicals that do not solve the problem, while the algae gets worse. Our professional pool cleaning service uses industrial-grade treatments that actually eliminate algae, not just slow it down.
Keep Your Pool Clear After Treatment
Once we clear your green pool, you want it to stay that way. Regular maintenance is the key. Our weekly cleaning service keeps chlorine at the right level, brushes surfaces before algae can take hold, and catches problems early. Many Castro Valley homeowners who had recurring algae issues switched to weekly service and never saw green water again.
If you prefer handling your own maintenance, we can show you exactly what to do. Proper filter maintenance, consistent chlorine levels, and regular brushing prevent most algae outbreaks. But if green water shows up again, we are always here to fix it fast.