Window Replacement in San Anselmo.
Bay Area Window Pros is your local San Anselmo window-replacement contractor. From the brown-shingles and Craftsman bungalows on the hills above The Hub to the older homes along San Anselmo Creek, we replace drafty single-pane wood windows with energy-efficient ones that keep the period look — sealing out the Marin damp and handling the permits from start to finish.
- Lower energy bills with dual-pane, Low-E glass
- Quieter rooms, less street noise
- More curb appeal and resale value
- Licensed, insured & factory-authorized installers
- Permits & HOA paperwork handled for you
Marvin, Andersen, Milgard, Anlin, Integrity, Western Window Systems and more — in wood, fiberglass, vinyl & aluminum, fit to your home and budget.
* Restrictions and conditions apply. Requires purchase and installation of 7 or more units. Discount based on the lowest priced product. Installation excluded. Minimum job size is 4 units.
Window replacement in San Anselmo
San Anselmo is an old town by Bay Area standards, and the houses show it: Craftsman bungalows, Tudors, Victorians and brown-shingles from the early 1900s, many still wearing their original wood windows. Those windows give the place its character, but after a century of Marin fog and rain a lot of them have gone soft at the sill, painted shut, or grown so drafty you feel the chill from across the room.
The job here is replacing them without losing the look. We fit windows with the right proportions and divided-lite patterns, in wood or wood-clad, so the front of the house still reads the way it should while the glass underneath does the modern work: sealing out the damp, stopping the draft, and quieting the street. Homes down by the creek and up on the wooded hillsides get the same care.
We handle the city permit and any design review, install to code, and leave the place clean. It should look like the windows were always there.
Serving San Anselmo & nearby
Window replacement in San Anselmo — FAQ
How much does window replacement cost in San Anselmo?
Most San Anselmo jobs start around $454 a window, depending on size, material, and glass. Whole-home projects get our best per-window price. Get a free written estimate for your exact numbers.
Do I need a permit to replace windows in San Anselmo?
Usually a like-for-like replacement just needs a simple over-the-counter permit. We pull it and handle the city paperwork for you.
How long does installation take?
Most homes are done in a day or two once your windows arrive. We cover your floors and clean up before we go.






