Professional Grout Sealing in Southwest Florida — Protect Your Tile for Years
Clear seal or full color change. No hidden charges. Free estimates. Serving Lee, Collier, Charlotte & Sarasota counties.
Grout is porous — and without a proper sealant, it absorbs stains, moisture, mold, and bacteria from day one. Dirty Grout’s professional sealing service creates a protective barrier that keeps grout looking clean longer, resists mold and mildew, and prevents the deep-set staining that makes tile grout look old and dirty.
Watch the Transformation
A quick look at our high-temperature steam cleaning process in action.
What We Do — And Why It Works
Clear Grout Sealing
A penetrating clear sealant applied to freshly cleaned grout to lock out moisture, mold, bacteria, and everyday staining — while keeping your grout’s natural color and dramatically extending its life.
Grout Color Sealing
Want a fresh look without replacing your tile? Color sealing tints your grout with a durable, pigmented sealant available in dozens of colors. Covers old stains permanently and gives floors a like-new appearance.
Clean & Seal Bundle
Our best-value, best-result option: we deep-clean your tile and grout first, then seal immediately after — maximizing adhesion and protection. The service we recommend for any tile installation.
Grout Color Change
Tired of your current grout color? We can change it to any shade you choose — lighter, darker, or completely different — without the cost and mess of retiling.
Protect What You Have — or Transform It
What Our Customers Say
“We color-sealed our dated beige grout to a crisp charcoal and the whole kitchen looks renovated. People think we replaced the tile.”
“Had the clean & seal package done. Six months later the grout still looks freshly cleaned. Worth every penny.”
“Dozens of color options and they helped us pick the perfect match. Professional from estimate to finish.”
Clean First, Then Sealed
We deep-clean before we seal — here are real Southwest Florida floors brought back before sealing locks the results in.
Seal It Once. Enjoy It for Years.
Protect your grout, or completely change its look — without removing a single tile. Free estimates. No pressure. No hidden charges.
Request Your Free Sealing Estimate
Clear seal or a full color change — tell us what you have in mind and we’ll send a free, no-obligation sealing estimate. No pressure, no hidden charges.
Prefer to talk now? Call (239) 497-2700.
Frequently Asked Questions
What’s the difference between clear sealing and color sealing?
Clear sealing protects grout while maintaining its current color. Color sealing applies a pigmented sealant that changes the grout’s color entirely while also protecting it.
How long does a grout seal last?
A professionally applied sealant typically provides years of stain and moisture protection with normal maintenance, compared to weeks for many retail products.
Can I change my grout color without replacing the tile?
Yes. Color sealing applies a durable, pigmented sealant over existing grout, changing its color without removing or replacing any tile.
Should grout be cleaned before sealing?
Yes. Sealant adheres best to clean grout, which is why Dirty Grout recommends the clean & seal bundle for new sealing applications.
Is grout sealing available for commercial properties?
Yes. Dirty Grout seals grout in homes, vacation rentals, restaurants, offices, and other commercial facilities across Southwest Florida.