Acid Wash Service
Acid Washing removes staining, calcium deposits, and discoloration from plaster surfaces by carefully etching a thin layer of material.
What This Service Includes
Drain pool
Evaluate plaster health
Perform controlled acid wash
Neutralize surface
Rinse and clean thoroughly
Refill and balance chemistry
When You Need This Service
Severe calcium staining
Plaster discoloration
Green or brown algae staining
Prep for home sale
Our Diagnosis-First Approach
Before performing any service, we complete a structured diagnosis:
Inspect plaster
Evaluate severity of staining
Determine if acid wash is safe
Execute controlled process
Restore chemistry
Pricing
Pools up to 20k gallons - $499
Pools 20,001-30k gallons - $699
Pools 30k+ gallons - Contact for Quote
Frequently Asked Questions
Q: What is an Acid Wash?
An acid wash is a process that removes a thin layer of plaster from the surface of a pool to eliminate staining, discoloration, algae staining, and calcium buildup that cannot be removed through normal cleaning methods.
Q: How often should plaster be acid washed?
Typically once every 3 to 5 years
Q: How do I know if my pool needs an Acid Wash?
Acid washing may be appropriate when staining, discoloration, or calcium deposits remain after chemical treatments and cleaning attempts. During our inspection, we'll determine whether an acid wash is necessary or if a less aggressive treatment can achieve your desired results.
Q: Will I need a Drain and Refill with my Acid Wash service?
Yes. Because the pool must be drained to perform the service, every acid wash includes refilling the pool and balancing the water afterward.
Q: When is the best time of year to perform an acid wash in Arizona?
Fall, Winter, and Spring are generally preferred because temperatures are lower and the risk associated with draining the pool is reduced compared to peak summer heat.
Q: How can I avoid needing an Acid Wash in the future?
Maintaining proper water chemistry, controlling calcium scaling, preventing algae growth, and addressing staining early can significantly extend the time between acid wash services and help preserve the plaster surface.