The Importance of Proper pH Balance in Your In-Ground Pool

If you own an in-ground pool, you already know how much enjoyment it brings — but keeping it clean, clear, and safe requires more than just scooping out leaves. One of the most important (and often overlooked) aspects of pool care is maintaining the correct pH balance.

What Is pH and Why It Matters

Your pool’s pH level measures how acidic or basic the water is on a scale from 0 to 14.

• 7.0 is neutral

• 7.2–7.8 is the ideal range for pool water

When the pH falls outside that range, problems start fast:

• 🧪 Low pH (too acidic) eats away at pool surfaces and equipment, corroding metal ladders, pumps, and even the pool liner.

• 💦 High pH (too basic) makes chlorine less effective, allowing algae and bacteria to thrive. It can also lead to cloudy water and calcium buildup on tiles and filters.

The result? Uncomfortable, itchy skin, red eyes, and damage that costs hundreds or even thousands of dollars to fix.

How pH Impacts Your Pool’s Health and Longevity

Balanced water chemistry isn’t just about comfort — it’s about protecting your investment.

• Equipment longevity: Proper pH prevents corrosion and scale buildup, keeping pumps, filters, and heaters running efficiently.

• Water clarity: Balanced water stays crystal clear, helping your sanitizer do its job.

• Surface protection: Whether your pool is plaster, fiberglass, or vinyl, correct pH prevents etching, fading, and deterioration.

Think of pH balance like an oil change for your pool — ignore it too long, and everything starts breaking down.

Why You Need a Certified Pool Technician

Even if you test your pool water weekly, chemistry is complex. Weather changes, rainwater, sunscreen, pool parties, and even how often you swim all affect your pH balance.

A professional pool technician brings expertise and the right tools to:

• Accurately test pH, alkalinity, and sanitizer levels

• Adjust chemical balances safely and precisely

• Inspect equipment for wear, leaks, or buildup

• Prevent costly issues before they happen

Most importantly, a technician ensures your pool stays balanced, safe, and swim-ready all season long — giving you peace of mind and more time to enjoy the water.

The Bottom Line

Maintaining proper pH levels is the foundation of healthy, clear pool water. When you partner with a trusted pool professional, you’re not just hiring someone to add chemicals — you’re protecting your pool, your investment, and your family’s comfort.

At Affordable Pool Solutions, we specialize in keeping your in-ground pool running perfectly year-round with expert chemical balancing and maintenance plans tailored to your needs.