Green Pool Treatment & Algae Removal

Transform your swamp-like green pool back to crystal clear water with our proven algae treatment process in Vacaville, CA.

Clean rectangular pool after algae treatment in Vacaville, CA

(707) 221-5355

We Can Fix Your Green Pool

A green pool is not just ugly. It is unsanitary and can damage your pool equipment if left untreated. Algae grows fast, especially in Vacaville's warm climate. What starts as a small patch can take over your entire pool in just a few days. The good news is that no pool is too far gone for us to fix. We have cleared hundreds of green pools and turned them back into beautiful, swimmable water.

Green pool treatment is not a quick fix. It requires specific chemicals, proper technique, and patience. Some companies will tell you they can clear your pool in one visit. That is rarely true and often leads to bigger problems. We use a proven process that takes several days but delivers lasting results. When we finish, your pool stays clear because we addressed the root cause, not just the symptoms.

Why Your Pool Turned Green

Understanding what caused your green pool helps prevent it from happening again. Algae needs three things to grow: sunlight, warm water, and low sanitizer levels. Here in Vacaville, we have plenty of the first two. When chlorine levels drop too low, algae blooms almost overnight. Here are the most common causes:

✓Neglected Maintenance: Missing even a few weeks of regular service allows chlorine to drop and algae to take hold.
✓Equipment Failure: A broken pump or filter means water is not circulating or being cleaned properly.
✓Heavy Rain or Wind: Storms can introduce contaminants and dilute your pool chemicals quickly.
✓High Heat: Vacaville summers make chlorine burn off faster than normal, leaving your pool vulnerable.
✓Poor Water Balance: Incorrect pH or alkalinity levels reduce chlorine effectiveness, even when enough is present.

Our Proven Treatment Process

We have refined our green pool treatment over hundreds of jobs. This process works consistently, even on the worst cases. Here is what we do:

Step 1: Assessment and Preparation

We test your water and inspect your equipment to identify any mechanical issues. We need to make sure your pump and filter are working before we start treatment. We also remove large debris that could interfere with the process.

Step 2: Heavy Shock Treatment

We add a high dose of chlorine to kill the algae. This is much more than you would use for regular maintenance. We also add algaecide to prevent new growth. The water may look even worse at first as the algae dies and turns cloudy. This is normal.

Step 3: Filtration and Cleaning

We run your filter continuously and clean it multiple times as it removes dead algae from the water. We also brush the pool walls and floor to dislodge algae that is stuck to surfaces. We vacuum debris as it settles.

Step 4: Follow-Up Visits

We return over several days to monitor progress, adjust chemicals, clean the filter, and continue vacuuming. Each visit brings your pool closer to clear. We do not stop until the water is crystal clear and properly balanced.

Step 5: Final Balancing

Once the water is clear, we fine-tune all chemical levels to ensure your pool is safe and comfortable. We give you instructions on maintaining it so the green does not come back.

How Long Does Treatment Take?

Most green pool treatments take 5 to 10 days from start to finish. The exact timeline depends on how severe the algae problem is and how well your equipment is functioning. A lightly green pool might clear in 3 to 4 days. A pool that looks like a swamp could take two weeks.

We visit your pool multiple times during the treatment period. Each visit takes about an hour as we test, adjust, clean, and monitor progress. You will see improvement after each visit. The water gradually changes from dark green to light green to cloudy to clear.

This process cannot be rushed without risking the algae coming back. Some companies offer faster solutions like draining and acid washing, but those are extreme measures that damage your pool surface and waste thousands of gallons of water. Our method is gentler, more effective, and less expensive.

Preventing Green Pools in the Future

Once we clear your pool, you want to keep it that way. Regular maintenance is the key. Even if you prefer to maintain your own pool, understanding these prevention tips will help:

Test Water Weekly: Check your chlorine and pH levels at least once a week, especially during summer. Adjust as needed.

Run Your Pump Daily: Your filter needs to run several hours every day to keep water circulating and clean. Eight hours minimum in summer.

Brush and Skim Regularly: Remove debris before it decomposes and feeds algae. Brush walls weekly to prevent algae from attaching.

Maintain Equipment: Clean your filter regularly and fix broken equipment immediately. A pump or filter that is not working leaves your pool vulnerable.

Consider Weekly Service: The easiest way to prevent green pools is professional weekly maintenance. We handle everything so you never have to worry.

Vacaville Green Pool Specialists

Vacaville's hot, sunny climate creates perfect conditions for algae growth. Our pools are exposed to intense sun for months at a time. High temperatures accelerate chemical depletion. Dust and agricultural debris constantly blow into pools. These factors mean green pools are common here, especially during summer.

We have been treating green pools in Vacaville since 2024. We understand the specific challenges of maintaining clear water in this climate. Our team has the experience and equipment to handle any algae problem, no matter how bad it looks. We have seen it all and fixed it all. If you are embarrassed about your green pool, do not be. We are here to help, not judge.

Keep Your Pool Crystal Clear

After we treat your green pool, we recommend signing up for our Weekly Pool Cleaning Service to prevent future algae problems. If your filter needs attention, check out our Pool Filter Cleaning and Replacement service to ensure your equipment is working properly.

Ready to Clear Your Green Pool?

Do not let your green pool ruin another summer. Call us today and we will start the treatment process right away.