Does your older swimming pool look dull, stained, or rough to the touch? Many Chandler homeowners want to revive old pool surfaces without spending a fortune on a full remodel. Acid washing is often the answer.
This deep-cleaning process strips away years of buildup. As a result, your pool can look bright and fresh again. Moreover, it costs far less than replastering.
At Balanced Poolz, we help East Valley pool owners restore tired surfaces every season. Below, we explain how acid washing works and when it makes sense for your backyard.
What Is Acid Washing?
Acid washing is a deep surface treatment for plaster pools. Technically, it removes a very thin layer of plaster. Therefore, fresh material underneath becomes visible again.
During the process, a technician drains the pool completely. Then, a diluted acid solution is applied to the walls and floor. Next, the surface is scrubbed and rinsed thoroughly.
Because the chemicals are strong, this is not a typical DIY job. In fact, mistakes can damage your plaster or harm the technician. For this reason, professional help is strongly recommended.
Why Older Pools Need Extra Care
Over time, minerals and chemicals leave marks behind. Additionally, Arizona’s hard water speeds up staining. As a result, older pools often look worse than newer ones.
Sun exposure also plays a role across the East Valley. Furthermore, algae can settle into rough plaster pores. Acid washing addresses many of these problems at once.
Signs Your Pool Is Ready for an Acid Wash
Not every pool needs this treatment. However, certain signs make it a smart choice. Watch for the issues below.
- Stubborn stains that brushing cannot remove
- Rough or chalky plaster that feels gritty
- Dark algae embedded in the surface
- Cloudy water that returns even after cleaning
- Mineral scaling along the waterline
If you notice several of these, an acid wash may help. Meanwhile, minor surface dirt usually responds to regular cleaning. Therefore, an honest inspection matters first.
Common Stains in Chandler and Gilbert Pools
Mineral stains are very common in our region. Because of this, many Chandler and Gilbert pools show brown or green discoloration. Calcium scaling is another frequent issue.
Metal stains can also appear from copper or iron. In addition, organic stains come from leaves and debris. Acid washing tackles most of these at the surface level.
The Acid Washing Process Step by Step
Understanding the process helps you feel confident. First, our team tests your pool surface and water. Then, we plan the safest approach for your plaster.
Step One: Draining the Pool
We drain the pool fully before any acid is applied. Additionally, we follow safe water disposal practices. Proper drainage protects your yard and local systems.
Step Two: Applying the Solution
Next, we apply a carefully diluted acid mixture. We work in small sections for even results. Meanwhile, we keep the surface wet to prevent damage.
Step Three: Scrubbing and Rinsing
Then, we scrub the plaster to lift stains and buildup. After that, we neutralize and rinse the surface thoroughly. As a result, the old layer washes away cleanly.
Step Four: Refilling and Balancing
Finally, we refill the pool and balance the water. We adjust pH, alkalinity, and sanitizer levels. For more on safe pool chemistry, the CDC’s residential pool water guidance offers helpful background.
Benefits of Acid Washing for Older Pools
The results often surprise our customers. Above all, the pool looks dramatically brighter. However, the benefits go beyond appearance.
Acid washing removes algae food sources. As a result, future algae growth slows down. Additionally, a smoother surface is easier to clean each week.
- Brighter, cleaner-looking plaster
- Reduced algae and bacteria buildup
- Improved water clarity
- Lower cost than replastering
- Easier ongoing maintenance
For many Mesa and Tempe homeowners, this is a budget-friendly refresh. Therefore, it bridges the gap before a full remodel. Want to know if it fits your pool? Contact the Balanced Poolz team to discuss your options.
How Often Should You Acid Wash?
Acid washing should not happen too often. Because it removes plaster, repeated washing shortens surface life. Therefore, moderation matters.
Most pools only need it every several years. However, the right timing depends on staining and use. A qualified technician can guide your schedule.
Protecting Your Pool Between Washes
Good habits stretch the time between treatments. First, brush your pool walls regularly. Then, keep your chemistry balanced week to week.
Additionally, skim debris before it settles. Moreover, run your filter long enough each day. As a result, stains have less chance to form.
Acid Washing vs. Replastering
Homeowners often ask which option is better. The answer depends on your pool’s condition. Both choices serve different needs.
When Acid Washing Is Enough
Acid washing works well for surface stains and dullness. Therefore, it suits pools with solid plaster underneath. In short, the structure must still be sound.
When Replastering Is Better
Replastering fits pools with cracks or major wear. However, it costs significantly more. On the other hand, it fully renews the surface for years.
Not sure which path is right? Request a free quote and we’ll assess your pool honestly. Our team serves Chandler, Gilbert, Mesa, and Tempe.
Why Trust a Professional for Acid Washing
Acid is powerful and potentially dangerous. Because of this, safety gear and training are essential. A small mistake can ruin your plaster.
Professionals also know how much plaster to remove. Furthermore, they balance the water correctly afterward. As a result, your pool stays healthy and safe to swim in.
At Balanced Poolz, we serve the greater East Valley with care. In addition, we share detailed service reports with photos. Therefore, you always know exactly what we did.
Frequently Asked Questions
Will acid washing damage my pool?
Not when done correctly by a trained technician. However, improper washing can harm plaster. Therefore, professional service protects your investment.
How long does acid washing take?
Most jobs take a day or two to complete. Additionally, draining and refilling add time. Your technician can give a clearer estimate after an inspection.
Is acid washing safe for the environment?
Yes, when waste water is handled responsibly. Because of this, we follow safe disposal practices. As a result, your yard and local systems stay protected.
Can acid washing remove all stains?
It removes many surface stains effectively. However, deep structural damage may need replastering. A professional inspection clarifies what’s possible.
How soon can I swim afterward?
You must wait until the water is fully balanced. Typically, this happens within a few days. Then, swimming is safe again.
Ready to Revive Your Older Pool?
An aging pool does not have to stay dull. With the right care, it can sparkle once more. Acid washing is often the affordable answer.
Balanced Poolz proudly serves Chandler, Gilbert, Mesa, Tempe, and beyond. Moreover, we back our work with a 30-day money-back guarantee and no long-term contract. Therefore, you can trust us with confidence.
Ready to refresh your backyard? Explore your options with our friendly team today. Finally, let us help your pool look its best year-round.