Bay Glass Window Fitting, Replacement & Repair Cost

020 8050 7046

Bay Window Repair, Fitting & Replacement

Bay Window Repair, Fitting & Replacement in London

Glazing Works London has over 15+ year’s expertise enhancing London homes and heritage buildings with custom bay window solutions. Whether your project requires accurate sizing and installation of modern uPVC bay Windows complementing your property's period design, replacing rotting old timber bay windows with energy-efficient models, or utilising specialist techniques to repair and restore your existing bay’s aesthetics and function, we deliver exceptional standard craftsmanship.

Our qualified Bay Window replacement specialists handle complete project management from accurate onsite measuring to supply of attractive, highly-insulated products made to order. We also oversee professional Bay Window fitting including all internal and external trims for seamless, hassle-free integration. Trust Glazing Works London when you want stunning bay windows showcasing sleek lines or ornate period details. Our bespoke bays combine optimal performance with beautiful longevity that protect heritage. Contact us for free quotes and advice.

What is Bay Window?

A bay window is a type of window that protrudes outward from a wall to create additional space and views within a room. Specifically, a bay window is comprised of three separate windows - one large central window with two flanking windows at 30 or 45 degree angles on either side. This angled design creates a nook area for additional seating, display space, or architectural detail.

Structurally, a bay window is supported by brackets or cantilevers that transfer the weight of the extended walls down to the foundation. It has both vertical and horizontal framing members just like a regular wall section. The windows themselves can be fixed, operable casements, double hinges or stationary panes with multiple lines.

Benefits of bay Windows

Increased Space - The protruding structure of a bay window creates a built-in seating, storage, or decorative area within a room without requiring a major remodel. It makes rooms feel larger.

Enhanced Lighting - With windows on three sides, bay windows allow more natural light into a home. Sunshine enters from different angles based on the time of day and season.

Improved Views - Angled windows provide expanded sight lines outdoors. You can see more of your yard or streetscape rather than just a straight view in one direction. Frame beautiful landscape views.

Ventilation - Bay windows are often comprised of casement or double hung windows which open fully for better fresh air circulation and ventilation entering a space.

Architectural Interest - The unique semi-octagonal shape and roof lines of a bay window give architectural and design flair both inside and outside a home. They become visual focal points.

Window Seating - The nook space created inside a bay window is perfect for bench seating, cushions, or storage units. Extra seating capacity without taking up floor space!

Energy Efficient - Newer bay windows offer energy-efficient glazings and insulation ratings for climate control benefits compared to older projected windows.

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Bay Windows Repair, Fitting and replacement Cost on London

Cost of Bay Window Repair, Fitting & Replacement

Here are the typical costs for bay window repairs, fitting and replacements:

Bay Window Repairs

For minor repairs to existing bay windows such as replacing broken glass panes, fixing stuck sashes, replacing worn weather-stripping, sash cords or handles, expect to pay £100 - £300. Complex repairs like correcting dropped bays or replacing rotten sill plates may cost £400 - £800.

Bay Window Fitting

If adding a completely new bay window, costs start from around £800 for a small uPVC bay installation. Larger Victorian-style uPVC bays with leaded glass details or ornate finishes could be £3,000 - £5,000 installed. Timber bay installations are £2,000+

Bay Window Replacements

For full replacements removing the existing window and fittings, prices are:

uPVC bay replacement - £1000 - £4000
Aluminium bay replacement - £1500 - £4500
Timber bay replacement - £2500+

Replacement costs vary based on structural work, customization, glass features, accessories, waste disposal/clean-up fees etc. Beautiful heritage-style leaded or curved glass bays with custom melding details, copper finishes or tile roofing can cost up to £10,000+ fully installed.

We at Glazing Works London provide free quotes outlining specifically what’s recommended and estimated costs for your particular bay window project.