Green Pool Treatment & Algae Removal

Fast, effective algae elimination that restores your pool from swamp to swim-ready.

Green pool algae removal service in San Leandro, CA transforming cloudy water to crystal clear

Why Pools Turn Green in San Leandro

If your pool looks more like a pond than a place to swim, you're not alone. Green pools happen all the time in San Leandro, especially during our warm summers. Algae loves sunlight, warm water, and poor circulation. When your pool's chemical balance gets off or the filter stops working properly, algae takes over fast.

Here's the thing: a green pool isn't just ugly. It's also unsafe. Algae creates a breeding ground for bacteria, and the slippery surfaces can be dangerous. The good news is that even the greenest pool can be fixed. We've seen pools that look like swamps, and we've brought every single one back to crystal clear water. It just takes the right treatment and a bit of patience.

Our Algae Removal Process

Getting rid of algae isn't as simple as dumping in some chemicals and hoping for the best. There's a specific process that actually works. Here's how we do it:

  • Test your water chemistry to understand what's causing the algae bloom
  • Brush all pool surfaces to break up algae colonies stuck to walls and floors
  • Apply shock treatment at much higher levels than normal chlorine
  • Add algaecide specifically designed for your type of algae (green, yellow, or black)
  • Run your filter continuously for 24 to 48 hours to remove dead algae
  • Vacuum up settled algae debris from the pool floor
  • Re-balance water chemistry to prevent algae from coming back
  • Clean and backwash your filter to restore proper circulation

The whole process usually takes 3 to 7 days, depending on how bad the algae problem is. Severe cases with black algae might take a bit longer because that stuff is stubborn. But we stay on top of it until your pool is completely clear and safe to swim in again.

Preventing Future Algae Growth

Once we've cleared your pool, you obviously don't want the algae coming back. Prevention is actually easier than treatment. The key is consistent maintenance. Your pool needs proper circulation, balanced chemicals, and regular cleaning. That's where our professional pool maintenance in San Leandro makes a real difference.

Most homeowners who struggle with repeat algae problems simply don't have time to test and adjust their water chemistry every few days. It's not your fault. Life is busy. That's exactly why our weekly pool cleaning service exists. We handle the chemistry, brushing, and filter maintenance so algae never gets a chance to take hold.

If your pool equipment isn't working right, that can also cause recurring algae issues. A broken pump or clogged filter means poor water circulation, which creates perfect conditions for algae. Check out our pool equipment repair service if you suspect something isn't running properly.

Algae Removal Questions Answered