Concrete Sealing Services in University City, MO. At CleanPro, we've spent over a decade helping homeowners protect and enhance their outdoor spaces. From patios to driveways, pool decks to porches, we offer sealing services that guard against the harsh elements of St. Louis while enhancing the beauty of your hardscaping. Contact us at 636-686-7137 or request a free quote today. Our University City, MO, Concrete Sealing Services ensure long-lasting protection for your concrete and pavers.

What Is Concrete Sealing? | Your University City Concrete Sealing Company
Paver and concrete sealing involves applying a protective layer to outdoor surfaces like driveways, patios, and porches and walkways. This treatment safeguards materials from dirt, stains, moisture, and daily wear, helping your hardscaping stay durable, attractive, and well-protected over time. Concrete Sealing also improves color and finish, making regular upkeep easier.
Sealing concrete creates a protective barrier against oil spills, UV rays, and water damage, preventing issues like cracking, fading, and erosion. The outcome is a surface that not only enhances your property’s appearance but also improves its longevity—adding value and curb appeal.
Why Sealing Concrete Matters for University City Homeowners
Sealing your concrete or paver surfaces, whether they're part of a new patio or an older driveway, is one of the most effective ways to safeguard your investment, enhance curb appeal, and minimize future maintenance. Here’s how it benefits you:
- 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: Sealing your surfaces makes them easier to maintain and more resistant to stains, oil, food, and debris. It also prevents the growth of weeds, moss, mold, and algae between pavers, keeping your surfaces looking clean longer.
- Improves Drainage: By limiting the amount of water your surfaces absorb, sealing helps maintain proper runoff and drainage. Make sure it's applied correctly to avoid trapping water in low-lying areas or places that tend to pool.
- Protects Your Investment: Sealing extends the life of your outdoor surfaces, helping you avoid costly driveway repair costs down the line. While there’s some upfront cost, the long-term savings and improved aesthetics are often worth it.
Whether you're looking to maintain an older surface or safeguard a new installation, sealing provides long-lasting durability and style. Request a free quote to learn more about our concrete sealing services in University City, MO.
When Should You Seal Your Concrete?
For the best outcome, seal your pavers or concrete in dry, mild conditions, typically found in St. Louis during spring or fall. New installations should be given at least 30 days to cure, and existing surfaces must be properly cleaned before sealing.
We suggest resealing every 2–3 years, or earlier if you notice fading, staining, or significant wear. Unsure if it’s time? Request a free quote and we’ll assist you in finding the ideal schedule for your property.
Types of Concrete Sealer Techniques
Sealers come in a variety of types, each suited for specific needs and delivering a range of benefits, such as:
- Film-Forming Sealers: These sealers create a durable top layer, making them perfect for high-traffic areas like driveways and patios. They offer a glossy or satin finish, safeguarding against moisture, dirt, and stains.
- Penetrating Sealers: By soaking into the surface, these sealers deliver deep protection, making them perfect for moisture-prone areas like pool decks and walkways, without changing the surface’s appearance.
- Natural/Matte Finish Sealers: Providing a subtle, low-sheen finish, these sealers maintain the natural appearance of your surfaces while offering reliable protection from the elements.
- Silicone-Based Sealers: These sealers provide exceptional durability and water resistance, making them an excellent choice for surfaces exposed to frequent use, like driveways and high-traffic areas.

Types of Stones and Materials That Need Sealing
- Concrete Pavers: Protects against water and stains, enhancing the longevity 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: Shields against moisture and staining, making it ideal for both walkways and garden walls. Explore the various types of bricks available.
- 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 outdoors or in high-use areas.
- Decorative Concrete & Aggregates: Protects the color of your concrete, minimizes dust buildup, and prevents weeds from growing in open spaces.
Request a free quote and protect your outdoor spaces with lasting results. The CleanPro team is here to help University City, MO, homeowners with expert concrete sealant services.
Why You Should Contact CleanPro for University City, 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 University City, MO, trust us with their concrete sealing and exterior cleaning:
- Proven Expertise: Our years of experience speak for themselves—when it comes to tackling dirt, grime, and buildup, we’ve got the know-how. See what our customers have to say about our residential power washing services, and discover how hiring a professional can save you time, money, and stress.
- Top-Tier Equipment: With the latest tools and environmentally safe solutions, we provide thorough cleaning while protecting your home and the environment.
- Proven Excellence: We focus on consistency to ensure that every service we provide enhances the appearance of your property, delivering reliable and top-notch results.
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 University City include:
- Residential Power Washing
- Commercial Building Power Washing
- Apartment Complex Pressure Washing
- Storefront Cleaning
- Deck Washing
- Exterior Cleaning Services
- Commercial Window Cleaning
- Power Washing Services
- Patio Cleaning
Give our team a call at 636-686-7137 and request a free quote online to learn more about Concrete Sealing Services in University City, MO.