Is It Time to Resurface Your Pool? 3 Warning Signs You Shouldn't Ignore

Your swimming pool is the centerpiece of your backyard, but like any heavily used feature in your home, it doesn't last forever. Over years of exposure to pool chemicals, intense sun, and shifting ground, your pool’s interior plaster surface naturally begins to degrade.

On average, a standard pool plaster surface lasts about 7 to 10 years, while premium quartz or pebble finishes can go for 15 to 20 years.

If your pool is approaching that age, ignoring a failing surface can lead to deep structural concrete damage or persistent water balance issues. Here are three unmistakable warning signs that your pool is crying out for a professional remodel or resurfacing from Big Z Pools.

1. The Floor Feels Like Sandpaper (Etching and Pitting)

If your kids are complaining about scraped toes or torn swimsuits after an afternoon of swimming, your pool surface has likely started "pitting" or "etching." As pool chemicals and water slowly wear away the top layer of plaster, it exposes the rough aggregate beneath. Not only is this uncomfortable to walk on, but those thousands of microscopic pits act like tiny caves where black and green algae love to hide, making your pool incredibly difficult to keep clean.

2. Stubborn Stains and Discoloration

Have you spent hundreds of dollars on pool shock, stain-remover chemicals, and endless scrubbing, only to find that the dark, ugly discoloration on your pool floor won't budge? Copper, iron, and old algae can permanently dye aging, porous plaster. If your pool looks dirty even right after a chemical treatment, the stain is deeply embedded in the surface material. Resurfacing gives you a clean slate and a brilliant new look.

3. Outdated Tile or Coping Separate from the Plaster

Often, a failing pool surface goes hand-in-hand with loose waterline tiles or cracked coping (the stone or concrete ledge around the top edge of your pool). If water gets behind your tiles, it can pop them off and begin eroding the pool shell. A pool remodel is the perfect time to upgrade your tile lines, replace cracked coping, and modernize your entire backyard aesthetic all at once.

Give Your Backyard a Total Modern Upgrade

At Big Z Pools, we don't just patch up problems—we transform backyards. A modern resurfacing project allows you to upgrade from basic white plaster to beautiful, durable quartz or pebble finishes that completely change the color and shimmer of your water.

If your pool is showing its age, don't wait for minor surface pitting to turn into major concrete cracks.