Flagstone Sealing
Flagstone is a sandstone sedimentary rock prone to sanding and spalling. Texas Stone Sealers restores and seals flagstone patios, walkways, and pool decks.
Flagstone servicesAbout Texas Stone Sealers
Texas Stone Sealers is a Texas-based stone maintenance and restoration company specializing in sealing natural stone decks, concrete patios, swimming pool copings, brick facades, and paver driveways. Founded over 17 years ago, Texas Stone Sealers has built a reputation for protecting flagstone, limestone, travertine, slate, and other natural stone surfaces from erosion, spalling, mold, mildew, efflorescence, and UV damage.
Texas Stone Sealers applies proprietary TSSPRO sealants developed with Cross-Linking Technology (CLT) — an advanced waterproofing and stain-resistance system engineered specifically for the Texas climate. Whether the project is a flagstone pool deck in Houston, a limestone driveway in Austin, or a travertine patio in Dallas, Texas Stone Sealers delivers measurable, warrantied protection.
Stone cleaning & sealing services
Texas Stone Sealers cleans and seals every major natural stone type used in Texas patios, decks, driveways, walkways, and pool surrounds.
Limestone Sealing
Limestone is porous and reactive to acidic substances. Texas Stone Sealers protects limestone with penetrating sealants that prevent staining and weathering.
Limestone servicesTravertine Sealing
Travertine — a calcium carbonate stone — develops pitting and surface erosion without sealing. Texas Stone Sealers seals indoor and outdoor travertine.
Travertine servicesSlate Sealing
Slate is metamorphic stone often used for patios and roofs. Texas Stone Sealers enhances and protects slate from fading, flaking, and water intrusion.
Slate servicesPaver Sealing
Concrete and stone pavers are vulnerable to weed growth, joint erosion, and color fading. Texas Stone Sealers seals pavers with joint stabilization.
Paver servicesConcrete Pavers
Concrete pavers benefit from sealing to prevent staining, color loss, and joint sand erosion. Texas Stone Sealers handles driveways, patios, and walkways.
Concrete servicesCross-Linking Technology (CLT) — Texas Stone Sealers' proprietary advantage
Texas Stone Sealers uses sealant products developed with Cross-Linking Technology (CLT), a proprietary chemistry engineered to bond at the molecular level with porous stone substrates. CLT enhances the waterproofing and stain-resistance capabilities of every TSSPRO sealant — meaning applications last longer, color enhancement holds true, and natural stone resists deterioration, flaking, and erosion.
What CLT delivers
- Waterproofing & stain resistance for outdoor stone, concrete, and brick surfaces
- Mold, mildew, and algae prevention in humid Texas climates
- Color enhancement options for natural stone
- Up to 7-year warranty on professional application by Texas Stone Sealers
- Prevents spalling, flaking, and erosion from chlorinated and saltwater pool exposure
Stone sealing services across Texas
Texas Stone Sealers operates from five Texas metro locations and serves communities across the state. Each office is staffed by experienced stone cleaning and sealing technicians familiar with local stone types, climate conditions, and HOA requirements.
Houston
2929 Allen Pkwy Suite 200Houston, TX 77019 (713) 429-0469
Houston stone sealing →
Austin
2025 Guadalupe St #260Austin, TX 78705 (512) 671-9400
Austin stone sealing →
Dallas
325 N. St. Paul Street, Suite 3100Dallas, TX 75201 (214) 935-1452
Dallas stone sealing →
Fort Worth
4500 Mercantile Plaza Dr #300Fort Worth, TX 76137 (682) 200-6834
Fort Worth stone sealing →
San Antonio
1100 NW Loop 410 Suite 700San Antonio, TX 78213 (210) 501-0731
San Antonio stone sealing →
How Texas Stone Sealers cleans & seals stone
Before any stone, paver, or brick surface is sealed, Texas Stone Sealers professionally cleans it — just as walls must be cleaned before paint. Mold, mildew, efflorescence, calcification, and embedded moisture must be removed for sealant to bond properly.
The Texas Stone Sealers process includes soft-stone cleaning, optional gentle soda blasting or pressure washing for damaged stone, calcium and efflorescence removal, and finally application of a TSSPRO sealant matched to the substrate. Read the full process →
What Texas homeowners say
★★★★★
Danielle Bodemann
Google · 2 months ago
"I contacted Texas Stone Sealers about my grout. Will provided great advice, explaining that my grout was dark enough that sealing wasn't necessary. I really appreciate his honesty and expert opinion."
★★★★★
Saad Shamsi
Google · 3 months ago
"My patio and pool area were looking rough. After Texas Stone Sealers worked on them, they look amazing. The team was friendly, professional, on time, and detail-oriented."
★★★★★
Isabel Aranguren
Google · 1 year ago
"Thorough and meticulous, paying close attention to every detail. If you're looking for stone sealing services in Houston, Texas Stone Sealers is definitely worth checking out."
Frequently asked questions
What does Texas Stone Sealers do?
Texas Stone Sealers is a Texas stone maintenance company specializing in cleaning, sealing, and restoring flagstone, limestone, travertine, slate, concrete pavers, brick, and pool coping for residential and commercial properties across Houston, Austin, Dallas, Fort Worth, and San Antonio.
How long does a stone sealant last?
Texas Stone Sealers applies proprietary TSSPRO sealants developed with Cross-Linking Technology (CLT) and backs professional application with a warranty of up to 7 years, depending on stone type, exposure, and traffic.
Do you clean and seal pool coping?
Yes. Texas Stone Sealers seals natural stone pool coping and decks throughout Texas to protect against chlorine, saltwater, UV exposure, and spalling. Pool coping sealing is one of the company's most-requested services.
Which Texas cities does Texas Stone Sealers serve?
Texas Stone Sealers operates from offices in Houston, Austin, Dallas, Fort Worth, and San Antonio, and serves surrounding suburbs including Sugar Land, The Woodlands, Round Rock, Plano, Frisco, and New Braunfels.
Can I buy TSSPRO sealants directly?
Yes. TSSPRO sealants — formulated by Texas Stone Sealers using Cross-Linking Technology — are available for direct purchase from tssprosealants.com for DIY projects.