Patio / Pool Deck Pressure Washing & Sealing Charlotte, NC

Your outdoor living spaces should feel like an extension of your home—welcoming, beautiful, and safe. But over time, patios and pool decks become stained, slippery, and dull thanks to constant exposure to the elements. At Charlotte Exterior Services, we provide expert pressure washing and sealing services that restore and protect your hardscapes so they look great and last longer.
Why Clean and Seal Outdoor Surfaces?
Outdoor surfaces are exposed to rain, sun, dirt, mildew, pool chemicals, and foot traffic. This leads to fading, staining, organic growth, and even surface erosion. Pressure washing removes the buildup, but sealing your surface afterward is what truly protects your investment. Sealing helps prevent:
- Water penetration and erosion
- Mold and mildew regrowth
- Fading and UV damage
- Staining from leaves, dirt, and spills
It also brings out the color and texture of stone and tile, giving your patio or pool area a crisp, finished look.
Our Patio and Pool Deck Cleaning Process
We start with a deep pressure wash using commercial surface cleaners that safely lift dirt, algae, and grime from your patio or deck surface. For particularly stubborn spots—like calcium or rust stains—we apply targeted pre-treatments that break down stains without harming your surfaces. Our cleaning methods are safe for:
- Natural stone (travertine, slate, limestone)
- Concrete
- Textured finishes
- Tiled patios
- Paver surfaces
Sealing: Protecting Your Investment
Once the surface is fully cleaned and dry, we apply high-quality, penetrating sealers designed for your specific surface material. We seal:
- Travertine – Boosts color and sheen while reducing porosity and protecting against water damage.
- Slate & Flagstone – Enhances the natural texture and blocks moisture intrusion.
- Stamped or decorative concrete – Revives faded finishes and resists stains.
- Tiled patios – Helps grout lines resist mold and cracking.
What About Pavers?
Paver sealing is a specialized service and priced differently due to the level of prep and detail involved. Pavers often require sanding and joint stabilization before sealing to ensure long-term durability. We offer custom quotes for paver projects and will walk you through our full process to ensure your expectations are met.
Why Homeowners Trust CES
As a trusted name in Charlotte exterior cleaning, we combine years of experience with top-tier products and expert application techniques. Our technicians are trained to identify the best cleaning and sealing solutions for your surface type—and we treat your property with the same care we’d give our own.
If your patio or pool deck is looking tired, stained, or worn out, a professional clean and seal from CES is an easy way to give your space new life while preventing future damage.
👉 Request a free estimate and let your outdoor space shine again.