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TWS
Windows

Custom Wood Windows Built to Original Specifications

The Window Shop manufactures and installs architecturally faithful custom wood windows for vintage homes and historic properties in the Bay Area.

Window Types

Built to the shapes your home already has

  • Double & Single Hung

    The classic vertical sliding sash, found across Bay Area Victorians and Craftsman homes. Smooth operation, exact original proportions.

  • Casement

    Hinged, side-opening sash for airflow and unobstructed views. Built to match your home's original divided-light pattern.

  • Roundtop

    Arched and radius windows, a signature of many Bay Area homes. Each one custom-built to your home's exact curve.

  • Awning

    Top-hinged, outward-opening windows for bathrooms, basements, and spaces that need ventilation and weather protection.

  • Specialty

    Odd shapes and oversized openings, custom built for your home.

Built-In Details

The details that decide how a window looks and lasts

  • True Divided Lites

    Each pane sits in its own individual muntin. True divided lites give a window its depth and shadow lines.

  • Hardware

    Sash locks, casement operators, and hardware selected to match your home's character.

  • Finish Paint

    Available as an option on select projects, applied in our shop for a clean, consistent result. When it's not in scope, we recommend painters we trust.

  • Weatherstripping

    Optional, and rarely needed when refitting an original wood window — a properly re-fitted sash performs well on its own. For drafty or heavily exposed openings, weatherstripping can be added without changing the sash's historic profile.

Start a Project

Tell us about your windows

Send us photos of your existing windows, the property address, and a short description of your project.