White granite countertop sealed by Granite Pro Sealers in Asheville, NC

Stone Sealing & Surface Protection

Professional Cleaning & Sealing for Granite and Natural Stone services in WNC and Upstate SC

Why Stone Sealing Matters

Natural stone surfaces are beautiful investments, but without proper sealing, they're vulnerable to stains, moisture, etching, and everyday wear. Granite Pro Sealers specializes in sealing granite, quartzite, and other natural stone surfaces to protect their beauty and extend their life

White granite double-sink bathroom countertop sealed in Upstate SC
White granite double-sink bathroom countertop sealed in Upstate SC

Our Granite Pro Sealer uses the ultimate breathable impregnating formula:

  • 70% active ingredients (vs 15% in other sealers)

  • Three custom sealing molecules optimized for dense stone surfaces

  • Super oil and water repellency for permanent protection

All Granite Pro Technicians are Certified Sealer Professionals and fully insured, and your countertop comes with a 25-year transferable warranty against staining.

Since 2016, we’ve proudly served Upstate SC, Asheville and Western North Carolina and—thousands of satisfied customers trust us to protect their natural stone surfaces.

Our Professional Stone Sealing Service

White granite countertop apartment kitchen sealed in Greenville, SC
White granite countertop apartment kitchen sealed in Greenville, SC
  • Deep cleaning of stone surfaces

  • Application of professional-grade sealant

  • Protection against oil, wine, water, and acid stains

  • Enhanced color, shine, and durability

  • Maintenance tips to extend your
    surfaces lifespan

Where Stone Sealing Makes a Difference

White granite home bar countertop in Black Mountain, NC
White granite home bar countertop in Black Mountain, NC
  • Kitchen countertops

  • Bathroom vanities

  • Outdoor kitchens

  • Home bars

  • Showrooms & commercial spaces

  • Newly installed or older surfaces

Bathroom vanity with white granite countertop, double sinks and mirror

Why Choose Us

Trusted Stone Care Experts

  • 10 years in business

  • Local, reliable, and responsive

  • Trusted by homeowners, designers, and builders

  • Fast turnaround and professional results

  • 25 year warranty

Our Projects

Showcasing our granite sealing and cleaning services.

A set of cleaning products is arranged on a light-colored marble surface. The items include two metal spray bottles, a small glass bottle with a liquid, a natural bristle brush, and a cloth with dark stripes. Sunlight filters through leaves, casting dappled shadows on the surface.
A set of cleaning products is arranged on a light-colored marble surface. The items include two metal spray bottles, a small glass bottle with a liquid, a natural bristle brush, and a cloth with dark stripes. Sunlight filters through leaves, casting dappled shadows on the surface.
Residential Services

Expert cleaning and sealing for your home surfaces.

A textured surface with a pattern of interwoven gray, white, and speckled black colors, resembling granite or a similar stone material.
A textured surface with a pattern of interwoven gray, white, and speckled black colors, resembling granite or a similar stone material.
Commercial Services

Protecting stone surfaces in businesses and offices.

A detailed, intricate pattern of speckled granite stone with a mix of pinkish-brown and dark gray hues, featuring a naturally textured surface.
A detailed, intricate pattern of speckled granite stone with a mix of pinkish-brown and dark gray hues, featuring a naturally textured surface.
A close-up view of a granite stone surface with engraved Chinese or Japanese characters. The stone appears textured and has variations in light and shadow, giving it a three-dimensional feel.
A close-up view of a granite stone surface with engraved Chinese or Japanese characters. The stone appears textured and has variations in light and shadow, giving it a three-dimensional feel.
Builder Partnerships

Collaborating with builders for quality stone care.

Client Testimonials

Hear from satisfied homeowners and commercial clients.

Frequently Asked Questions

What services do you offer?

We specialize in professional sealing and cleaning for granite, marble, quartzite, and other natural stone surfaces. Our services protect your countertops, bathroom vanities, and commercial spaces from stains, moisture and everyday wear.

How long have you been in business?

Granite Pro Sealers has been serving clients since for nearly 10 years of experience serving homeowners,, designers, and builders in WNC and Upstate SC, providing high-quality stone care you can trust.

Why should I seal my granite?

Sealing protects your granite surfaces from stains and damage, preserving their beauty and longevity.

Do you serve commercial clients?

Yes! We work with showrooms, offices, restaurants, and other commercial spaces, ensuring all natural stone surfaces remain beautiful and durable.

What areas do you cover?

We proudly serve homes and businesses throughout Western North Carolina (WNC) and Upstate South Carolina, providing professional stone cleaning and sealing services wherever you need them.

How can I contact you?

You can reach us by phone, email, or by filling out our online service request form. We're responsive and ready to provide estimates or schedule professional stone sealing services in WNC and Upstate SC.

Ready to Protect Your Investment?

Keep your granite and natural stone looking beautiful for years to come. Contact Granite Pro Sealers today for professional cleaning and sealing.

A modern kitchen with white granite countertops cleaned and sealed in Spartanburg SC
A modern kitchen with white granite countertops cleaned and sealed in Spartanburg SC