Pool Acid Wash in Boerne, TX
Erase years of tough algae stains, calcium scale, and metal discoloration. We safely strip away the damaged top layer to reveal a bright, clean surface underneath.

Pool Acid Wash Services in Boerne
A highly effective restorative process designed to tackle the stains that regular brushing and chemicals cannot remove.
Safe Pool Draining
We safely drain the water using a submersible pump, carefully routing the discharge away from your home's foundation and landscaping to prevent flooding.
Algae Stain Removal
Deeply embedded green and black algae stains are stripped away as the acid dissolves the microscopic layer of plaster holding the organic matter.
Calcium Scale Treatment
Hard water leaves rough, white calcium nodules on your walls. The acid wash breaks down these mineral deposits, restoring a smoother finish.
Controlled Application
We use a carefully mixed ratio of muriatic acid and water, applying it evenly to prevent streaking and ensure a uniform, bright finish across the entire pool.
Surface Neutralization
Once the wash is complete, we apply a neutralizing agent like soda ash to stop the chemical reaction instantly, protecting the remaining plaster from damage.
Startup Chemistry
After the pool is refilled, we return to add the necessary startup chemicals, balancing the fresh tap water so it is safe and ready for swimming.
Surfaces We Acid Wash
Acid washing is specifically designed for traditional white plaster (marcite), quartz, and exposed aggregate finishes like PebbleTec. The acid safely etches these cementitious surfaces to remove stains.
We do not acid wash vinyl liner or fiberglass pools, as the strong chemicals would permanently destroy those materials. During our initial site visit, we will carefully inspect your pool's surface to ensure it is thick and healthy enough to withstand the acid washing process.
How a Pool Acid Wash Visit Works
A highly controlled process that requires precision and safety.
Draining
We safely pump out all the old water and remove any remaining debris or sludge from the bottom of the pool.
Application
Wearing full protective gear, our technicians apply the acid mixture to the walls and floor, scrubbing tough stains.
Neutralizing
We immediately rinse the walls and apply a neutralizing agent to stop the acid from etching too deeply into the plaster.
Cleanup & Refill
We pump out the neutralized wastewater puddle from the deep end and begin filling the pool with fresh water.
Is Your Plaster Safe to Wash?
Acid washing is a powerful tool, but it is not a cure-all. Because the acid physically dissolves a thin layer of the plaster to remove the stain, it inherently weakens the surface. If your plaster is already over 15 years old, severely pitted, or showing the grey gunite shell underneath, an acid wash is not recommended.
We believe in honest assessments. During our free walkthrough, we will evaluate your plaster's thickness and condition. If an acid wash will damage your pool, we will tell you directly and discuss alternatives, such as a localized chlorine bath or recommending a full replastering. We give a free written quote after seeing your situation, no pressure.
Ready to Get Started?
Reach out today for a free written quote. We are fully insured and our satisfaction is guaranteed.
Neighborhoods We Serve in Boerne
We provide professional acid washing services across Boerne. Pools in heavily wooded neighborhoods like Trails at Herff Ranch and Cordillera Ranch often suffer from severe leaf staining, while the hard well water in areas like Esperanza can cause rapid calcium scaling. We know exactly how to treat these local conditions.
Pool Acid Wash FAQ
Other Pool Services in Boerne
We offer a complete range of services to keep your entire backyard oasis in perfect condition.
Pool Cleaning Service
Reliable weekly maintenance to keep your pool water crystal clear.
Spa Cleaning Service
Dedicated hot tub and spa maintenance for safe, relaxing water.
Pool Filter Cleaning
Deep cleaning for DE, cartridge, and sand filters.
Pool Salt Cell Cleaning
Remove calcium buildup to keep your chlorinator efficient.
Pool Equipment Repair
Expert diagnostics for pumps, heaters, and automation.
Pool Equipment Installation
Professional installation of new, efficient pool equipment.
