How Often Should You Resurface Your Pool? Signs It’s Time

Resurfacing is one of the most important long-term steps in caring for your pool, yet many homeowners aren’t sure when the right time actually is. A refreshed surface doesn’t just improve appearance—it directly affects water quality, swimmer comfort, equipment efficiency, and the overall lifespan of your pool. A well-maintained surface helps the water stay balanced, reduces chemical demand, and protects against the kind of deterioration that can lead to expensive repairs down the road.

Most pools begin showing early signs of surface wear long before anything catastrophic happens. The first hint is often texture. When your once-smooth surface begins to feel rough, gritty, or snag-like under your hand, it’s usually a sign the top layer has started to break down. This change can be subtle, but it becomes more noticeable during brushing or when you or your kids rub their feet against the plaster. That slightly abrasive feeling is a signal the finish is losing its protective coating.

Visual cues are equally important. Stubborn stains that no longer come up with brushing, discoloration along the walls or steps, and patches that appear lighter or darker than the surrounding surface can indicate underlying wear. Even the most attentive pool owners see some degree of calcium deposits, but when buildup becomes widespread or consistently returns after cleaning, it usually means the surface is aging and becoming more porous.

Small cracks and pitting are also natural over time, but they’re not something to ignore. What begins as a hairline crack can grow as the surface weakens, and tiny areas of pitting can become pockets where algae attaches more easily. As these imperfections spread, the interior becomes more difficult to sanitize. You may notice you’re using more chemicals than usual or need to make frequent adjustments to keep things balanced. These shifts can be traced back to the surface no longer doing its job.

Even the water itself starts telling a story. When the finish deteriorates, it reflects light differently, causing the water to look dull, flat, or cloudy despite being chemically balanced. You may notice your pool loses that crisp, inviting sparkle it once had. When the water clarity becomes harder to maintain even though your equipment is running properly, it often points to issues beneath the surface rather than above it.

Waiting too long to resurface can eventually affect the structure of your pool, leading to more invasive repairs. Tackling the project at the right time keeps your pool looking stunning, keeps your equipment working efficiently, and ensures your water remains safe and enjoyable.

If you’re unsure whether it’s time to resurface or just want a professional opinion, the Emerald Pool Care team is here to help. Visit EmeraldPoolCare.com to schedule an evaluation and keep your pool beautiful, healthy, and protected for years to come.