Cost for replacement windows — San Francisco, CA

Last updated: September 24, 2026

What affects the price

Replacing windows is a custom project, so the final total depends on a few specific variables. The size and style of the frames you choose—like double-hung versus casement—will change the materials cost. We also look at the glass packages, such as double or triple-pane options, and any energy-efficient coatings that help with insulation. The number of windows being replaced and the current condition of your home’s exterior framing play a role in the labor needed. Exact pricing confirmed free on the call.

About this service

Calculating the cost involves looking at the number of windows, the style of operation—like double-hung or sliding—and the added features like argon gas fills. Upgrading to higher-performing materials increases the upfront cost but can offer better insulation for your home. We provide a transparent breakdown so you know exactly what you are paying for.

Frequently asked in San Francisco

Also serving nearby: Daly City · Richmond · San Mateo · Berkeley · Oakland

All cities in California →

More on this: ENERGY STAR windows — efficiency ratings.

Service area details

Serving all of San Francisco — population 808,988; about 17,323 residents per square mile across 46.7 sq mi. ZIP codes covered include 94102, 94103, 94104, 94105, 94107, 94108, 94109, 94110.

Neighborhoods served in San Francisco: Inner Sunset, Outer Richmond, Mission District, Noe Valley, Pacific Heights — and every surrounding area.