Window Installation in San Francisco, CA.

New window installation for San Francisco homes, new construction openings and remodel retrofits. Properly flashed, weather-sealed, and trimmed to match original detailing on Victorian and Edwardian homes throughout the city.

Request walk-through Call (415) 218-9270
Licensed CSLB Licensed & Insured
Serving San Francisco & Peninsula
Reviews 5.0 Stars on Google
On every job Michael Behan, On-site
Our approach

New openings, done as if they were always there.

Cutting a new window opening into an existing wall, or finishing one during new construction or an addition, has to look like it was always part of the home. The sightlines, the trim profile, the proportions, the way the window relates to the rest of the facade all matter.

We frame the openings cleanly, flash them properly, install the windows to manufacturer spec, and finish trim and paint so the new installs blend with the rest of the home, or stand out cleanly if that's the design intent.

What's included

The work, spelled out.

Every window installation project we take on in San Francisco includes the following. Anything outside this scope is called out in the written bid before work starts.

01

Opening planning

For new openings, work through the location, size, and structural implications. For new construction, confirm the spec against the drawings.

02

Structural work

Cut and frame new openings, install headers and sills sized for the load above.

03

Weather-resistive barrier

Install or integrate the WRB at every new opening before flashing.

04

Flashing & install

Properly flash each opening with appropriate tape and pan flashing, then install the window.

05

Trim & sill

Install interior and exterior trim that matches the home's existing detailing, proportions, profiles, and finish.

06

Paint & finish

Prime, paint, and finish so the installation is complete and weather-protected.

Newly installed window above a kitchen sink in a remodeled San Francisco home
What this looks like

What window installation typically involves.

New construction openings and remodel retrofits are different work. Both require proper flashing, weather sealing, and trim that matches what's around them. Especially on Victorian and Edwardian homes where original detailing matters.

Discuss your project
Get started

Ready to talk about your window installation project?

Send a few details and Michael will reach out to schedule an on-site walk-through. Or call us directly at (415) 218-9270.

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