Tile Sealing in San Diego

Tile Cleaning Solutions seals tile, grout, and natural stone in San Diego homes and businesses. Sealer helps porous surfaces resist stains, spills, and moisture and makes everyday cleaning easier. We always clean first, so the sealer bonds properly. For a free quote, call 888-294-0404 or fill out the quote form on this page.

Signs Your Tile or Grout Needs Sealing

Most grout and natural stone are porous and need a sealer to stay protected. Look for:

  • Water soaks in instead of beading up. A few drops that darken the grout or stone mean it’s absorbing liquid.
  • Grout that stains easily. Spills leave marks that won’t wipe away.
  • Freshly cleaned or newly installed tile. Clean grout and new stone are the best time to seal.
  • Shower grout that stays damp. Unsealed shower grout holds moisture, which encourages mildew.
  • Outdoor stone that absorbs dirt. Patio and pool deck stone collects dirt and staining faster when unsealed.
Water beading on freshly sealed tile in San Diego

Our Tile Sealing Process

  1. Inspection and sealer selection. We identify the tile or stone and its finish and choose a sealer suited to it. Glazed tile itself usually needs little sealing, but its grout does.
  2. Preparation. We protect nearby surfaces. Our technicians can move small, light furniture. We don’t move heavy or fragile items, so please clear those before we arrive.
  3. Deep cleaning. We do a full tile and grout cleaning first. Sealing over dirt locks the dirt in.
  4. Drying. Surfaces need to be dry so the sealer can absorb and bond.
  5. Sealer application. We apply the sealer evenly to the grout lines and, on porous tile and stone, to the tile surface.
  6. Remove excess. We wipe off excess sealer so it doesn’t leave a hazy film.
  7. Curing. If we seal, allow 24 to 48 hours for the sealer to cure before normal use and mopping.
Tile Cleaning Solutions technician explaining a free quote to a homeowner

What's Included

  • Surface identification and sealer selection
  • Cleaning before sealing
  • Sealer application to grout and porous surfaces
  • Removal of excess sealer
  • Cure-time and care instructions
Technician applying sealer to a tile floor in San Diego

Surfaces and Related Services

We seal ceramic and porcelain grout, saltillo, travertine, marble, limestone, slate, pavers, and concrete. Want new grout color too? See grout color sealing. If an old coating has failed, start with tile stripping.

Areas We Serve in San Diego

We provide tile and grout sealing for homes and businesses throughout San Diego County, including San Diego, La Jolla, Pacific Beach, Point Loma, Coronado, Mission Hills, Del Mar, Carmel Valley, Solana Beach, Encinitas, Carlsbad, Oceanside, Rancho Santa Fe, Poway, Escondido, Chula Vista, La Mesa, El Cajon, and Santee. Not sure whether we cover your neighborhood? See the full list on our San Diego page or call us.

Aftercare for Sealed Tile

  • Allow 24 to 48 hours to cure. Hold off on normal use and mopping until the sealer has cured.
  • Clean with a pH-neutral cleaner. Harsh and acidic cleaners break down sealer faster.
  • Wipe spills promptly. Sealer buys you time, but it doesn’t make a surface stain-proof.
  • Do a water test. When water stops beading on the grout or stone, it’s time to reseal.

How long a sealer lasts depends on foot traffic, the surface, and how it’s cleaned.

request a free quote

OR CALL 888 294 0404

other services

Find out about the wide range of services provided at Tile Cleaning Solutions in San Diego. Whether you need cleaning, sealing, or restoration, we’re the experts in tile care. Contact us today for details on how we can help you keep your surfaces looking great.


Tile & Grout Cleaning

Extend the life of your tile floor and surface with secure tile and grout cleaning, suitable for all kinds of tiles in both commercial and residential settings.

Tile Sealing

Specialized tile sealing service meets all your maintenance needs for tile surface and makes your daily tile cleaning easy.

Tile Stripping

Give your tile floor a fresh look that seems as new with specialized tile stripping. We offer tile stripping for all kinds of tiles.

Stone Restoration

Re-establish the natural glow of your stone tile surfaces and floors with the stone polishing service

Make your stone floors less prone to wear and scratches with specialized stone honing service

Stone Polishing

Enhance the durability and appearance of your stone floors with our specialized stone polishing service

Frequently Asked Questions

Call 888-294-0404 or use the quote form on this page. Tell us about the size of the area, the surface, and its condition, and we’ll give you a free quote.

Glazed porcelain and ceramic tiles are not very porous, but the grout between them is. Sealing the grout is usually what matters most.

Sealer bonds to the surface it touches. If grout or stone is dirty, the dirt gets sealed in. Cleaning first gives the best protection and appearance.

Allow 24 to 48 hours for the sealer to cure before normal use and mopping.

Most of the sealers we use for grout and stone dry clear. Some stone sealers can deepen the color slightly. We’ll talk through the options before we start.

It depends on traffic and maintenance. Doing a water test from time to time is the best guide. With regular care, about every 2 years is a reasonable reference point.