Ask about our Exterior Cleaning Packages to save time and money this Winter!
Ask about our Exterior Cleaning Packages to save time and money this Winter!
Marin County Service Area
Tiburon occupies a peninsula with Richardson Bay on one side and Raccoon Strait and Angel Island on the other. From the slopes you look across the water to San Francisco and the Golden Gate Bridge. On a hillside lot, the view side of the house carries the largest glass.

The peninsula is known for sun. Morning fog that covers the hills to the west tends to thin out before it arrives, leaving Tiburon and Belvedere bright while other shores are still gray. Sun is hard on dirty glass. It dries salt spray in place and shows every spot.
Dan Mount Cleaning Services is a San Francisco company, based in the Marina and Cow Hollow area by the south end of the Golden Gate Bridge. Forty years of experience go into the work. We write up a quote first, then schedule the cleaning around you.
Past downtown, Tiburon Boulevard becomes Paradise Drive, a winding road that loops around the east side of the peninsula. Old Tiburon began as Lyford's Hygeia, and its stone tower still stands above Lyford Cove, looking over Raccoon Strait. A house on a slope can be one story at the street and three on the water side.
Belvedere is entirely residential. Around Belvedere Lagoon, between Beach Road and San Rafael Avenue, many houses date from the 1950s and 1960s, and most lots face the water. That usually means wide sliding doors and glass near the waterline. On the island itself, Shingle Style and Mediterranean houses stand on steep lots built for the view.
Downtown is small and sits on the waterfront. Ark Row, at the base of Corinthian Island, is a line of shops housed in 1890s houseboats that stayed put when the lagoon was filled in. These are small buildings with glass right at the sidewalk. Nearby, the former railroad yards became the Point Tiburon housing and commercial development.
Not every address is on a hillside. The Bel Aire and Belveron Gardens subdivisions were built on filled land, and The Cove shopping center serves that end of town. On a level lot nearly every pane can be reached by hand. Sprinklers are a common source of hard water spots, which etch glass when left to bake.
Whole-house window cleaning takes in interior and exterior glass, screens, tracks and sills. We hand squeegee the interior panes and anything at ground level. Taller glass, up to four stories, gets a water-fed pole and deionized water from the ground, so the high bay side of a hillside house dries spot free.
Shops on Main Street, at The Boardwalk and at The Cove can look at commercial window cleaning. Condo associations and property managers can use our condo and apartment window cleaning, and we are fully insured and safety certified for mid-rise buildings. Decks that face the water can be handled through power washing or specialty cleaning.
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Tiburon Boulevard narrows to two lanes past Blackie's Pasture and is the main route onto the peninsula. We plan our arrival around that, and around your street. Let us know about gates, shared driveways, tight turns and where a work van can sit without blocking a neighbor.
Windows that look onto open water need attention more often than those that look onto the hill. A few cleanings a year keep salt from building up on the bay side. You can alternate a full interior and exterior visit with an exterior-only one, and sheltered glass can wait.
Phone (415) 975-1522, Monday to Saturday, 7 AM to 5 PM. Give us the number of floors, which sides face the water, and anything unusual such as tall fixed panes or a dock. For window cleaning in Tiburon the quote always comes in writing before work starts.
Yes, Belvedere is covered. It shares the 94920 zip code and sits right beside downtown, joined to it by Beach Road and San Rafael Avenue. Lagoon houses and hillside homes on the island get the same terms: written quote first, then a one-time or recurring visit.
In most cases. We work on buildings up to four stories and clean upper exterior glass from below with a water-fed pole. The real question is whether there is safe footing under the tall side. We always check that before we quote.
Yes, by hand. Old wood frames and small panes do not get the pole. We use a squeegee and towels, keep water out of the joints, and go easy on dried-out glazing putty. Storefronts can be set up for recurring Tiburon window cleaning or a single visit.
Rain picks up dust and salt already sitting on the frames, screens and glass, and the sun dries it in place. Cleaning the screens, tracks and sills along with the pane removes the source. Our final exterior rinse is deionized water, so it adds no minerals.
San Francisco, California 94123, United States
Request a FREE Quote: (415) 975-1522 dan@danmountcleaningservices.com
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