Heritage Home Window Replacement Vancouver: Preservation Guide

Vancouver's heritage homes—from Shaughnessy mansions to East Van Craftsman cottages—deserve windows that honour their history while providing modern comfort. This guide covers period-appropriate replacement options that satisfy heritage requirements.

Heritage Window Styles in Vancouver

Craftsman/Arts & Crafts (1905-1930)

Vancouver's most common heritage style features:

• Double-hung windows with upper divided lites
• Typical pattern: 4-over-1, 6-over-1, or 9-over-1
• Wide wood trim and simple muntins
• Often grouped in pairs or triplets

Victorian/Edwardian (1890-1910)

Older Vancouver homes may feature:

• Tall, narrow double-hung windows
• Ornate divided lite patterns
• Bay windows with decorative elements
• Leaded or stained glass accents

Tudor Revival (1920-1940)

Found in Kerrisdale, Point Grey, and Shaughnessy:

• Casement windows with diamond or rectangular lites
• Leaded glass common
• Grouped window arrangements

Heritage-Compatible Vinyl Window Options

Modern vinyl windows can authentically replicate heritage aesthetics:

Simulated Divided Lites (SDL)

SDL windows feature grilles on both interior and exterior glass surfaces with a spacer bar between the panes. From the street, they appear identical to original divided windows. This is the most popular heritage option as it provides period appearance with modern insulating glass performance.

True Divided Lite (TDL)

For strictest heritage compliance, TDL windows have actual separate glass panes. While more authentic, these are less energy-efficient and significantly more expensive. Usually only required for designated heritage buildings.

Vancouver Heritage Regulations

Heritage Register Properties (A, B, C Listed)

Properties on Vancouver's Heritage Register require:

• Heritage Alteration Permit (HAP) for window changes
• Submission of existing and proposed window details
• Materials and proportions review
• Processing time: 4-8 weeks typical

Character Home Zoning (RS-5, RS-6, etc.)

Many Vancouver neighbourhoods have character retention guidelines:

• No formal permit required for like-for-like replacement
• Maintaining window proportions encouraged
• Divided lite patterns should match existing

First Shaughnessy (FSA)

Vancouver's most stringent heritage area requires:

• Design panel review for all exterior changes
• Strict adherence to original materials or approved alternatives
• TDL windows often required

Heritage Window Costs by Style

Preserving Heritage Value

Properly executed heritage window replacement adds value to character homes:

• Buyers expect energy efficiency even in heritage homes
• Period-appropriate windows enhance curb appeal
• Quality replacements satisfy future buyers
• Documentation valuable for resale

Our Heritage Process

1. Photo documentation of existing windows
2. Research original window style and proportions
3. Custom specification with appropriate muntin patterns
4. Permit assistance if required
5. Careful removal and installation
6. Before/after documentation for your records