Pool Deck Cleaning and Sealing Restore Your Pool Deck in Just One Day.
Professional pool deck cleaning and sealing that eliminates algae, restores color, and creates a safer surface around your pool — backed by up to a 30-month warranty.
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See the Difference
Real Pool Deck Cleaning and Sealing Results From Central Florida
Drag to compare before and after on actual Central Florida pool deck cleaning and sealing jobs.
The Problem
Your Pool Deck Is Under Attack
Pool decks take constant abuse from chlorine, sun, and moisture. Algae buildup doesn't just look bad — it creates dangerous slip hazards around your pool.
Our Proven Method
The "Castle Shield" Pool Deck Cleaning and Sealing System
Why our results last 3x longer than the competition.
Kill It at the Root
Biodegradable algaecide targets mold, algae, and existing weed growth at the source — not just the surface. Safe around pool chemicals and plants.
Strip Away Buildup
High-volume, low-pressure cleaning blasts away dirt, chlorine staining, and grime without damaging your pool deck pavers.
Stabilize the Joints
Our wet sand process forces joint-stabilizing sand deep into every gap — significantly reducing weed growth and preventing erosion.
Protect the Investment
2–3 coats of premium water-based sealer locks in color, repels moisture, and creates a safer, more beautiful pool deck surface.
Real Results, Real People
Hear It From Real Pool Deck Customers
Just a few of our 250+ five star reviews from Central Florida homeowners.
"I tried pressure washing, but the weeds kept coming back. Castle Clean removed everything, sealed it, and now my pavers look beautiful!"
"Our pool deck was covered in algae and looked terrible. Castle Clean & Seal made them look brand new. The color enhancement is incredible."
"Very professional from start to finish. They re-sanded all the joints and sealed our entire patio and driveway. Highly recommend Castle Clean & Seal."
Common Questions
Frequently Asked Questions
How long does pool deck sealing last?
With our Castle Shield 4-Step System, most sealed pool decks stay protected for 2–3 years depending on sun exposure and pool chemical contact. Our Platinum package includes up to a 30-month warranty — if the seal fails due to our workmanship, we come back and fix it free. It's why Central Florida homeowners searching for pool deck sealing companies near me consistently choose Castle Clean & Seal.
Is pool deck cleaning and sealing safe around my pool?
Yes. Our biodegradable algaecide and water-based sealers are safe around pool water and plants when applied correctly — which is exactly why homeowners choose professional pool deck cleaning and sealing over DIY methods. Our team takes extra care to protect your pool, landscaping, and surrounding surfaces throughout the entire process. You'll be able to enjoy your pool deck again the day after we finish.
How soon can I get a pool deck sealing quote?
Usually within minutes. Submit your info above and we'll get back to you the same day — most of the time within just a few minutes. We offer both online quotes using satellite imagery (no appointment needed) and in-person quotes where we come to your property and assess everything on-site. Either way, it's completely free with no obligation. You can also call us directly at 386-215-5461 — we serve pool deck customers across Volusia, Seminole, and Orange County.
Ready to Love Your Pool Deck Again?
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