Green Pool Treatment & Algae Removal

We restore green, swampy pools back to crystal clear blue water you can swim in again.

Crystal clear pool water after professional algae removal treatment in Paramount, CA

Your Pool Does Not Have to Stay Green

You look out at your backyard and see a swamp instead of a pool. The water is dark green, murky, and definitely not something anyone wants to swim in. Maybe it happened slowly over a few weeks or maybe you came back from vacation to find this mess. Either way, you might be wondering if your pool is ruined forever. The good news is that it is not. We have restored hundreds of green pools in Paramount and the surrounding areas. No matter how bad your pool looks right now, we can bring it back.

Algae grows fast in Southern California. Our warm weather and bright sunshine create perfect conditions for algae to take over a pool. Once it starts growing, it multiplies quickly. A few green spots can turn into a completely green pool in just days. The longer algae stays in your pool, the harder it becomes to remove. That is why you should call us as soon as you notice a problem. Fast action means faster recovery and less expense.

How We Remove Algae and Restore Your Pool

Treating a green pool takes more than just dumping in some chlorine and hoping for the best. We follow a proven process that eliminates algae completely and prevents it from coming back. Here is how we restore your pool to crystal clear condition:

  • Assessment and testing to identify the type of algae and severity of the problem
  • Debris removal of leaves, dirt, and other organic matter that feeds algae growth
  • Shock treatment with professional-strength chlorine to kill existing algae blooms
  • Algaecide application to eliminate stubborn algae and prevent regrowth
  • Brushing and scrubbing all surfaces to break up algae colonies clinging to walls and floors
  • Continuous filtration to remove dead algae particles from the water
  • Water chemistry balancing to create conditions where algae cannot survive
  • Filter cleaning or backwashing to remove algae trapped in your filtration system

The process usually takes several days. After our initial treatment, we come back for follow-up visits to brush, test, and adjust chemicals as needed. You will see improvement each day as the water gradually clears. Most pools go from dark green to swimmable blue in about a week. If you want to prevent this from happening again, our weekly pool cleaning service keeps algae from ever taking hold.

Why Algae Takes Over and How to Stop It

Understanding why algae grows helps you prevent future problems. Algae needs three things to thrive: warm water, sunlight, and nutrients. Your pool has all three. When chlorine levels drop too low or water chemistry gets out of balance, algae sees an opportunity and moves in fast. Poor circulation and dirty filters also contribute because algae spores do not get filtered out of the water.

Common causes of algae blooms include skipping regular maintenance, equipment failures that you did not notice, heavy rain or wind that adds nutrients to the water, and hot weather that causes chlorine to burn off faster than usual. Sometimes homeowners try to save money by reducing their chlorine use, but this often leads to expensive algae treatment that costs much more than the chlorine they saved.

Prevention is always easier and cheaper than treatment. Consistent chemical balance, regular brushing, and proper filtration keep algae from getting started. If your filter is old or not working properly, check out our filter cleaning and replacement service because a clean, functioning filter is your best defense against algae.

What to Expect During Algae Treatment

We want you to know exactly what happens during treatment so there are no surprises. On our first visit, we assess your pool and begin the shock treatment process. The water might look even cloudier for the first day or two as the treatment kills algae and they release into the water. This is normal and means the treatment is working. Your filter will run continuously during treatment to remove dead algae particles.

We return every day or two to brush the pool again and adjust chemicals. Each visit, you will notice the water getting clearer. The green color fades to cloudy white, then gradually becomes transparent blue. Once the water is clear and chemistry is stable, we perform a final deep cleaning to remove any remaining debris and get your pool ready for swimming. We test everything one last time and give you clear instructions on maintaining your newly recovered pool.

Common Questions About Green Pool Treatment