Concrete Patios
Sweep all loose debris first. Wet the surface and scrub with a stiff brush and dish soap. For caliche stains, use a diluted acid cleaner. Apply with care and rinse well. Seal concrete every two to three years.
Tucson Outdoor Cleaning Guide
Tucson patios face caliche dust, monsoon mud, and pollen. The right method depends on your patio type: concrete, Saltillo tile, or composite.

Desert dust settles on patios every day. Monsoon rains bring mud and standing water. Caliche is a mineral soil found all over Tucson. It leaves white stains when dry. Saltillo tile is porous and stains fast. Concrete holds grease and tire marks. Each surface needs a different method. Alex's team focuses on indoor cleaning. For patio work, we refer clients to trusted exterior vendors.
Sweep all loose debris first. Wet the surface and scrub with a stiff brush and dish soap. For caliche stains, use a diluted acid cleaner. Apply with care and rinse well. Seal concrete every two to three years.
Use a pH-neutral cleaner made for stone. Avoid vinegar and acid cleaners. They damage unsealed Saltillo. Scrub with a soft brush. Let the tile dry fast. Reseal every one to two years. Monsoon moisture enters unsealed tile and causes white deposits.
Sweep loose debris and rinse with a hose. Scrub with mild soap and a soft brush. Wire brushes scratch composite. For moss or algae after monsoon season, use a diluted oxygen bleach solution. Rinse well.
Alex's focuses on interior house cleaning. Outdoor patio work needs pressure washing gear we do not carry. When clients ask for patio help, we refer them to trusted exterior vendors in Tucson. Ask for referral names when you call to book.
If you are preparing for a move-out inspection or a home sale, our interior clean covers all indoor surfaces. A separate exterior vendor handles the patio, driveway, and walls. Booking both gives the best result. Our move-out clean starts at $379 and covers every indoor room.
Yes. Diluted acid cleaner breaks down caliche on concrete. Apply with care, let it fizz, and rinse well. For Saltillo, use a caliche remover made for natural stone to avoid etching.
Reseal every one to two years. Monsoon humidity and UV heat break down sealer fast. Test by dripping water on the tile. If it absorbs right away, seal it soon.
Outdoor patio cleaning is outside our service scope. We focus on interior cleaning. We can refer you to trusted exterior vendors in Tucson. Call (520) 445-1061 for a referral or to book interior cleaning.
Alex's Cleaning Service is woman and Latino owned and bilingual. We serve Tucson, Catalina Foothills, Dove Mountain, Rancho Vistoso, Marana, Vail, and nearby areas. Our three to four person crew handles every indoor room. We can refer trusted exterior vendors for patio work. Pay by cash, check, or Zelle. Book at alexscleaningservice.com/book/ or call (520) 445-1061.