Bluestone Cleaning in the San Francisco Bay Area

Tile Cleaning Solutions cleans and seals bluestone patios, walkways, steps, and pool decks in the Bay Area. We remove dirt, algae, and stains and seal the stone so its blue-gray color stays rich. For a free quote, call 888-294-0404 or fill out the quote form on this page.

Common Bluestone Problems

Bluestone is a dense sandstone, but outdoors it still collects dirt and growth:

  • Faded, dusty color. Dirt and sun dull bluestone’s blue-gray tones.
  • Algae and mildew. Shady areas turn green or black.
  • Rust and leaf stains. Furniture and trees leave marks.
  • Dirty joints. Joints between bluestone pieces fill with dirt and weeds.
  • Efflorescence. White mineral deposits appear on the surface.
Clean bluestone walkway in the Bay Area

Our Bluestone Cleaning Process

  1. Inspection. We identify the bluestone and its finish and check the grout and any existing sealer.
  2. Preparation. We protect walls, baseboards, and 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. Cleaning. We clean the stone and joints with stone-safe cleaners.
  4. Stain treatment. We treat algae, rust, and organic stains.
  5. Rinse and dry. The stone needs to dry before it’s sealed.
  6. Sealing. Sealing helps protect bluestone and can bring out its color. 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

  • Stone assessment
  • Cleaning of stone and joints
  • Algae and stain treatment
  • Sealing
Bluestone pool coping cleaned and sealed in the Bay Area

Related Services

See outdoor tile cleaning, high-pressure cleaning, and anti-slip treatment for pool decks. Similar stones: sandstone and slate.

Areas We Serve in the Bay Area

We provide bluestone cleaning for homes and businesses throughout the Bay Area, including San Francisco, Oakland, Berkeley, Alameda, San Mateo, Burlingame, Redwood City, Palo Alto, Menlo Park, Mountain View, Sunnyvale, Cupertino, San Jose, Fremont, Pleasanton, Walnut Creek, Lafayette, Danville, San Rafael, Mill Valley, and Sausalito. Not sure whether we cover your neighborhood? See the full list on our Bay Area page or call us.

Aftercare for Bluestone

  • Allow 24 to 48 hours after sealing before normal use.
  • Sweep often and clear leaves.
  • Use a pH-neutral cleaner.
  • Lift metal furniture off the stone or use pads to prevent rust stains.

How long results last depends on foot traffic, sealing, and daily care. Plan on resealing about every 2 years.

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 the San Francisco Bay Area. 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.

Sealing helps bluestone resist stains and growth and can deepen its color.

Rust stains can often be removed or lightened with treatment suited to the stone.

Yes. We clean and seal bluestone pool decks and can add anti-slip treatment.

Yes. We clean dirt and debris out of the joints as part of the job.

With regular care, about every 2 years is a reference point.