When we took on this project for swimming pool replastering in Naperville, IL, the pool was in a severely deteriorated condition. The interior surface was stained, cracked, and worn down, with visible structural fatigue and contamination buildup. As seen in the before image, the pool had standing dirty water, exposed surfaces, and clear signs that the plaster had reached the end of its lifespan. Our goal was to completely restore the surface, improve durability, and bring the pool back to a clean, safe, and visually appealing condition.

We started by draining the pool and performing a full structural inspection of the shell. During swimming pool replastering in Naperville, IL, this step is critical to identify cracks, delamination, and bonding failures. We used professional chipping tools to remove the damaged plaster layer, exposing a solid base for the new surface. Every weakened area was repaired using high-strength bonding material to ensure long-term structural integrity.

Next, we focused on surface preparation — one of the most important stages of the entire process. We performed pressure washing and acid etching to remove calcium deposits, algae residue, and contaminants. Proper surface preparation ensures the new plaster adheres correctly and prevents premature failure. This is where professional workmanship truly matters, especially in environments like Naperville, IL where seasonal temperature changes and mineral-heavy water can impact longevity.

Once the surface was fully prepared, we applied a premium plaster mixture using advanced troweling techniques. Our team ensured even thickness, smooth application, and precise finishing along edges and transitions. The transformation seen in the after image highlights the difference — a clean, bright, and smooth surface that enhances water clarity and provides a comfortable swimming experience.

We then managed the curing and startup process carefully. The pool was refilled gradually while we monitored water chemistry to prevent scaling, streaking, or discoloration. Proper curing is essential for durability, and many issues arise when this step is rushed. Our attention to detail ensures the new surface will maintain its strength and appearance for years to come.

This project clearly demonstrates how professional swimming pool replastering in Naperville, IL can completely transform a damaged pool into a pristine outdoor feature. At JG Pool Service, we combine technical expertise, high-quality materials, and proven processes to deliver lasting results. If your pool surface is worn, rough, or discolored, contact us today for a free estimate and let our team restore your pool to perfection.