Concrete Sealing Services in Affton, MO. CleanPro has been serving homeowners for over ten years, helping them protect and enhance their outdoor areas. Our sealing services cover everything from patios to driveways, pool decks to porches, shielding your surfaces from St. Louis’s harsh weather while enhancing their beauty. Contact us today at 636-686-7137 or request a free quote. Our Affton, MO, Concrete Sealing Services are perfect for protecting your investment.

What Is Concrete Sealing? | Your Affton Concrete Sealing Company
Paver and concrete sealing applies a protective coating to outdoor areas such as driveways, patios, and porches and walkways. This process shields your surfaces from dirt, stains, moisture, and regular wear, ensuring your hardscaping remains durable, beautiful, and long-lasting. Concrete Sealing also enhances color and finish, making ongoing maintenance simpler.
Concrete sealing forms a durable barrier against oil spills, UV rays, and water damage, helping to prevent cracking, fading, and erosion. The result is a surface that not only enhances the appearance of your property but also extends its lifespan—boosting both value and curb appeal.
Why Sealing Concrete Matters for Affton Homeowners
Whether it’s a brand-new patio or an aging driveway, sealing your concrete or paver surfaces is one of the simplest ways to protect your investment, boost curb appeal, and reduce long-term maintenance. Here’s how it helps:
- Prevents Damage: Sealing acts as a protective barrier, preventing moisture from infiltrating your surfaces and reducing cracking, shifting, and erosion, particularly during St. Louis's freeze-thaw cycles. It also provides UV protection to stop fading. Guard against water damage before it takes a toll.
- Enhances Appearance: Sealing enhances the natural color and texture of your hardscaping, offering a choice of matte or glossy finishes. A clean, sealed surface can boost curb appeal and even increase your property’s value.
- Reduces Maintenance: Sealed surfaces are easier to clean and more resistant to stains, oil, food, and debris. It also helps block weed, moss, mold, and algae growth between pavers, keeping your surfaces looking fresh longer.
- Improves Drainage: Sealing reduces water absorption, ensuring proper runoff and drainage. Be sure it’s applied correctly to prevent water from getting trapped in low areas or spots prone to pooling.
- Protects Your Investment: Sealing helps prolong the lifespan of your outdoor surfaces, saving you from potential expensive driveway repairs in the future. While the initial cost may seem significant, the long-term benefits, including savings and improved appearance, often outweigh it.
Whether you're caring for an older surface or preserving a new installation, sealing is a smart investment for lasting durability and style. Request a free quote to discover more about our concrete sealing services in Affton, MO.
When Should You Seal Your Concrete?
For optimal results, seal your pavers or concrete during dry, moderate weather—usually in the spring or fall in St. Louis. Allow new installations to cure for a minimum of 30 days, and ensure that existing surfaces are thoroughly cleaned before applying the sealant.
It’s recommended to reseal your surfaces every 2–3 years, or sooner if you observe fading, staining, or extensive wear. Not sure when to reseal? Request a free quote and we’ll guide you in determining the best schedule for your property.
Types of Concrete Sealer Techniques
Different sealer types are ideal for different purposes, with each offering unique benefits, including:
- Film-Forming Sealers: Offering a protective top layer, these sealers are ideal for high-traffic surfaces like driveways and patios. They come in a glossy or satin finish, defending against moisture, dirt, and stains.
- Penetrating Sealers: These sealers penetrate deeply into the surface, providing long-lasting protection for high-moisture areas like pool decks and walkways, while maintaining the surface’s natural look.
- Natural/Matte Finish Sealers: These offer a low-sheen finish that preserves the natural look of your surfaces while still providing effective protection from the elements.
- Silicone-Based Sealers: Renowned for their long-lasting durability and water resistance, silicone-based sealers are perfect for surfaces that experience heavy wear, like driveways and high-traffic areas.

Types of Stones and Materials That Need Sealing
- Concrete Pavers: Prevents water and stains, boosting the durability and lifespan of patios and driveways.
- Natural Stone (Flagstone, Bluestone): Enhances the look of your outdoor surfaces and provides protection from weathering and discoloration. Keeps your outdoor aesthetics intact.
- Brick: Offers protection from moisture and stains, perfect for walkways and garden walls. Learn about the different brick varieties.
- Travertine: Ideal for pool decks and other wet areas; helps prevent mold and stains.
- Granite, Slate, Marble, Limestone: These stones benefit from sealing to prevent etching, staining, and water damage—especially in high-use or outdoor environments.
- Decorative Concrete & Aggregates: Keeps colors vibrant, minimizes dust, and prevents weed growth in exposed areas.
Request a free quote and protect your outdoor spaces with lasting results. The CleanPro team is here to help Affton, MO, homeowners with next-level concrete sealant services.
Why You Should Contact CleanPro for Affton, MO, Concrete Sealant Services
Enhancing and protecting your pavers and concrete takes skill. At CleanPro, we bring together proven techniques, eco-conscious practices, and unparalleled customer service to deliver lasting results. Here’s why homeowners in Affton, MO, trust us with their concrete sealing and exterior cleaning:
- Proven Expertise: Years of experience back our ability to tackle dirt, grime, and buildup effectively. Read customer reviews to see why our residential power washing services are trusted, and find out how working with a pro can save you time, money, and stress.
- Advanced Equipment: We use top-of-the-line tools and eco-friendly solutions to deliver powerful, safe cleaning solutions that protect both your home and the environment.
- Reliable Service: With a strong commitment to quality, we consistently deliver exceptional results that keep your property in prime condition.
At CleanPro, we’re proud to be recognized as one of the best residential power washing providers in St. Louis. Offering services like concrete sealing, our reviews showcase why we are the preferred choice for homeowners in the area.
Additional residential exterior cleaning services we offer in Affton include:
- Residential Power Washing
- Commercial Building Power Washing
- Apartment Complex Pressure Washing
- Storefront Cleaning
- Deck Washing
- Exterior Cleaning Services
Give our team a call at 636-686-7137 or request a free quote online to learn more about Concrete Sealing Services in Affton, MO.