Expert Deck Staining in Berkeley — Full Clean, Prep & Protect for 3–5 Years
Professional wood deck cleaning, prep, and staining in Berkeley, CA. We restore faded, weathered boards, seal the grain against bay fog and moisture, and leave your deck protected for years — not months.
Berkeley Hills homes are known for elevated redwood view decks facing the bay — and these decks face some of the most demanding maintenance conditions in the region. Constant bay-fog exposure keeps these surfaces damp much of the year, dramatically accelerating rot and mold growth in unprotected wood. Original redwood is a priority to preserve for many Berkeley Hills homeowners, and the right penetrating stain protects the grain without obscuring the natural character of the wood. Claremont and North Berkeley's hillside homes often have large decks positioned to maximize bay views, meaning they catch both direct sun during clear days and heavy fog the rest of the time — this cycling between wet and dry is particularly hard on unprotected deck boards. Elmwood and Westbrae's flatland decks deal more with urban moisture and shade than fog, but benefit from the same professional prep and moisture-resistant staining.
Grey, sun-bleached deck boards restored to full color — grain sealed against UV and weather. Protected for 3–5 years.
We take before-and-after photos on every deck staining job and send them directly to you — useful for HOA records, insurance documentation, or before listing your home.
Text your address to (408) 476-3891 or click Get a Free Quote. We'll give you a firm price within 30 minutes — no visit required first.
We clean the deck thoroughly — removing dirt, mildew, grey weathering, and oxidized wood fibers. Proper removal before any stain is applied is what makes the finish bond and last.
We apply a penetrating oil-based stain that soaks into the wood rather than sitting on top. Even coverage across boards, handrails, and stairs — no drips, no lap marks, no peeling.
We document the job with before-and-after photos and send them directly to you when complete — useful for HOA records or before listing your home.
Full liability coverage on every job. You're protected.
Before & after photos on every visit — documentation you keep.
We clean and prep every deck before applying stain — the step most DIYers skip, and the reason their stain fails early.
Not satisfied? We come back and make it right at no charge.
"Clear communication, fair pricing, excellent work. He and his son pressure washed our patio and stained our deck — it all ended up looking new and perfect."
"Highly recommend ORS Clean — they were professional and did a fantastic job on my home. It was easy to work with Matt. Happy to recommend this company for anyone needing this service."
"Matthew and team are first class. He took care of all of my outdoor needs — I am so glad I found him and highly recommend him for your residential needs."
Deck staining pricing depends on deck size, number of levels, handrail and stair complexity, and current wood condition. Rather than publish a flat rate that may not reflect your specific deck, Matt will assess your situation and give you a firm quote within 30 minutes — no visit required before you decide.
Always included: pressure wash & prep, stain application, and before-and-after photos.
Berkeley Hills decks are among the most moisture-stressed in the Bay Area. Bay fog keeps elevated view decks damp for extended periods, dramatically accelerating rot and mold growth in unprotected wood. Original redwood decks common in Berkeley Hills neighborhoods are worth preserving with proper penetrating stain. Elmwood and Westbrae's shaded flatland decks face sustained moisture without the fog but still need regular mold-resistant sealing. Claremont and North Berkeley's hillside homes get the sun-fog cycling that's hardest on unprotected wood. Professional cleaning, prep, and penetrating stain protects Berkeley decks for 3–5 years.
Pricing depends on deck size, number of levels, wood condition, and whether handrails and stairs need treatment. Text (408) 476-3891 with your address for a firm quote within 30 minutes — no visit required before you decide.
A properly cleaned and stained deck in Berkeley typically lasts 3–5 years before needing a refresh coat. Berkeley Hills' persistent bay fog means moisture resistance is the most critical quality — the sustained damp that these decks experience makes consistent professional maintenance the only reliable way to prevent the rot and mold penetration that shortens board life significantly.
Always. We pressure wash, clean, and allow the wood to dry fully before applying any stain. Applying stain over a dirty, mildewy, or wet surface is the single most common reason deck stains fail early. Proper prep is what separates a stain that lasts from one that peels within a season.
For decks in good condition with intact wood grain, a semi-transparent penetrating stain lets the natural grain show while providing UV and weather protection. For heavily weathered or previously painted decks, a solid color stain provides better coverage and hides surface imperfections. Matt will assess your deck's condition and recommend the right product when providing your quote.