A travertine patio in Los Angeles should be sealed every 2–3 years with a penetrating impregnating sealer, cleaned with pH-neutral stone cleaners, and inspected annually for cracked, sunken, or pitted pavers. Properly maintained travertine lasts 50+ years. Neglected travertine stains, etches, and deteriorates within 5–10 years of installation. Most maintenance tasks cost $200–$600 per service — far less than the $3,000–$8,000 cost of partial resurfacing.
35 years of travertine installation and maintenance in Southern California — we know exactly what LA's sun, clay soils, and pool chemistry do to travertine over time.
Quick Answer: Maintain a travertine patio by sealing every 2–3 years with a penetrating stone sealer, cleaning monthly with a pH-neutral cleaner, removing stains promptly before they penetrate, and repairing cracked or sunken pavers within one season of noticing the problem. In Los Angeles, pool deck travertine needs more frequent attention — quarterly cleaning and 2-year sealing cycles — due to pool water chemistry and UV exposure. Annual professional inspection ($150–$300) catches developing issues before they require expensive repairs.
Travertine is a porous calcium carbonate stone that absorbs liquids, oils, and staining agents readily if left unsealed. Sealing creates a protective barrier within the stone's pores without changing the surface appearance. The sealer you use — and how often you apply it — largely determines how long your travertine looks new.
These sealers penetrate below the surface and line the pores without creating a surface film. They repel water and oil while allowing vapor transmission. They do not change the stone's appearance and will not peel or flake. Top products include Miracle Sealants 511 Impregnator and Aqua Mix Sealer's Choice Gold. Apply every 2–3 years.
Topical sealers create a surface coating that can enhance color and create a glossy look. However, they trap moisture beneath the surface, leading to bubbling, peeling, and accelerated deterioration in LA's heat. For outdoor travertine, always use a penetrating sealer, not a topical coating.
To check if your existing sealant is still active, sprinkle water on the travertine surface. If it beads up and sits on the surface for 2+ minutes, the seal is intact. If the water soaks into the stone within 30 seconds, resealing is needed. Do this test in multiple spots to get an accurate read across the entire patio.
Travertine around pools faces chlorine, saltwater, sunscreen, and heavy foot traffic. Pool deck travertine should be sealed every 1–2 years (not 3), cleaned more frequently to remove sunscreen and pool water residue, and inspected for joint erosion after heavy rain seasons. Use a sealer rated for wet environments and pool chemistry exposure. For complete pool deck guidance, see our travertine pool deck guide.
Travertine is calcium carbonate — the same mineral as marble and limestone. This makes it highly sensitive to acid. Many common household cleaners (vinegar, lemon juice, citrus degreasers, bleach) will etch the surface on contact, permanently dulling the stone's finish. Use only products rated safe for natural stone.
Sweep debris, then mop with a pH-neutral stone cleaner diluted in water. Apply with a soft-bristle mop or brush. Rinse thoroughly with a garden hose. Do not use a pressure washer on a regular basis — the high-pressure stream can erode joint material and dislodge pavers over time. A gentle garden hose rinse after mopping is sufficient for routine cleaning.
For quarterly or biannual deep cleaning, use an alkaline stone cleaner (not acid, not bleach) with a medium-bristle scrub brush on stubborn areas. Allow the cleaner to dwell for 5–10 minutes before scrubbing. Rinse thoroughly. This is effective for accumulated organic residue, pollen, dust, and light biological growth. Professional cleaning with a low-pressure hot water extraction unit ($200–$400) is worth doing every 2–3 years.
Shaded travertine in LA can develop algae and mold growth, particularly through the winter and spring. Use a diluted hydrogen peroxide solution (12% concentration) applied with a soft brush. Let it dwell for 15–20 minutes, then scrub and rinse. For persistent biological growth, commercial algae removers rated safe for natural stone are available at stone supply stores. See our complete guide on algae removal from stone pavers.
Oil/grease stains: Apply a poultice of baking soda and acetone. Cover with plastic wrap for 24–48 hours, then remove and rinse. Rust stains: Use a stone-safe rust remover — avoid acid-based products. Wine/juice/organic stains: Diluted hydrogen peroxide applied promptly. Efflorescence (white mineral haze): Commercial efflorescence removers safe for natural stone; avoid acid-based products. See our efflorescence removal guide for step-by-step instructions.
Los Angeles's climate — dry summers, occasional wet winters, and year-round UV exposure — creates a predictable maintenance rhythm for travertine. Follow this schedule to maximize the life and appearance of your patio.
Travertine has natural voids and pits (called "pores") that are a feature of the stone. However, cracked pavers, settling sections, and eroded joints are maintenance issues that should be addressed before they spread. Most repairs cost significantly less than replacement when caught early.
Surface cracks in travertine pavers are often cosmetic — the result of stone movement under thermal expansion in LA's heat. Deep cracks through the full paver thickness are structural and should be addressed. A cracked paver can typically be replaced individually without disturbing surrounding stones. Individual paver replacement: $150–$350 per paver installed. See our guide to repairing cracked stone pavers for more details.
Travertine pavers that sink or lift are caused by base settlement, tree root intrusion, or erosion of the sand bed beneath the pavers. Individual pavers can be lifted, the base re-leveled, and the stone reset. This is a critical repair — sunken pavers create trip hazards and allow water to pool, accelerating joint erosion. Don't wait: repair sunken travertine within one season of noticing the problem. Our sunken stone paver repair guide covers the process in detail.
Travertine naturally develops open pits (unfilled travertine) or comes with factory-filled holes (filled travertine). Over time, the filler in filled travertine can loosen or discolor. Holes can be re-filled with a stone-matching filler material available at tile supply stores. For larger areas, a travertine restoration specialist can grind and re-fill the surface to like-new condition — often a better solution than full replacement for significantly worn patios.
Grouted or mortared joints between travertine pavers eventually crack and erode. Repointing involves removing damaged grout or mortar and applying fresh material. For sand-set travertine, new joint sand is swept in and compacted. Repointing is typically needed every 7–15 years depending on traffic and weather exposure. For mortared joints, polymer-modified grout is the most durable replacement material.
About Tegula Stone: Guides are written and reviewed by independent licensed contractors in the Tegula Stone network. All maintenance guides are written and reviewed by independent licensed contractors in our network. Request a free consultation.
Professional sealing, cleaning, and repair services for travertine patios throughout Los Angeles County. Free estimates.
You don't have to chase every job alone. Homeowners post projects like this and come to you — quote the ones worth your time, keep 100% of what you earn, and run bookings, documents and invoices in one place. No commission, no per-lead fees.
Start free — see contractor plans