Egress window installation costs — San Francisco, CA

Last updated: September 24, 2026

What affects the price

When you budget for new windows, several factors change the final number. The material you choose—like vinyl, wood, or fiberglass—is usually the biggest driver. You will also see price shifts based on the style of window, such as double-hung versus large picture windows, and the specific energy-efficiency ratings you select. The size of the opening and the complexity of the installation, especially if the existing frames need repair, will also adjust the total. We determine the exact pricing confirmed free on the call.

About this service

Installing an egress window involves specialized masonry work to safely create an opening in your home's foundation. You need this if you are converting a basement into a usable bedroom to meet fire safety codes. The price is typically affected by the depth of the excavation, the type of well system chosen, and any necessary permits. Because every foundation is different, exact pricing confirmed free on the call.

Frequently asked in San Francisco

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

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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: Pacific Heights, The Castro, North Beach, Sunset District, Richmond District — and every surrounding area.