Green Pool Cleanup in Thousand Oaks, CA

How a Pool Turns Green

A green pool is almost always caused by algae. When chlorine runs low, circulation slows or the filter stops keeping up, algae can spread through the water in just a few warm days. Long, hot Thousand Oaks summers make it easy for a pool to go from clear to green faster than many homeowners expect.

Green water is more than an eyesore. Algae can hide steps and drop offs, clog filters and stain plaster. It also makes the pool unsafe for swimming until it is properly treated. The good news is that most green pools can be brought back without draining.

Our Green Pool Cleanup Process

Cleanup is done in careful steps:

Removing leaves and heavy debris from the water and floor
Testing the water to understand what went wrong
Treating the algae with the right sanitizer levels
Brushing walls and floor to break up algae growth
Running and cleaning the filter as dead algae is removed
Vacuuming settled debris
Rebalancing the chemistry once the water clears

What to Expect

How long a cleanup takes depends on how green the pool is, the size of the pool and the condition of the filter and pump. A lightly green pool can clear fairly quickly, while a pool that has been neglected for months may need several visits and repeated filter cleanings.

We also look for the cause, such as a failing pump, a dirty filter or a salt cell that stopped producing chlorine, so the problem does not come right back. With 20 years of experience, we have handled many green pools and know how to bring them back safely. Once the water is clear, regular weekly service is the best way to keep it that way.