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Beautiful slim profiles
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Designed & installed by our professionals
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Like for like copies
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Fully insulated, draught proofed & double glazed
London’s Finest Flush Casement Bay Windows
For over three decades, Todi & Boys have crafted exceptional timber bay casement windows that are admired throughout the streets of London. As specialists in conservation areas, we produce bespoke like-for-like replacements that uphold the architectural details of Edwardian, Victorian and Georgian design.
With our windows, premium comfort, security, and style come as standard. Crafted with advanced double-glazing technology that enhances both style and insulation – our windows offer superior energy efficiency, keeping your home warm in winter and cool in summer, helping to reduce energy costs.
Additionally, our windows are built with premium sound insulation, so you can enjoy a quieter living space that is free from unwanted street noise. For complete peace of mind, we also install premium-quality multi-point locking systems on every window, providing robust security for your home.
Over Three Decades of Trusted Talent
If you’re looking to update your timber bay casement windows, or need an exact like-for-like replacement to meet conservation guidelines, our custom manufacturing process ensures each window is tailored to your exact specifications.
From sleek and simple to completely bespoke casement bay window designs, our craftsmen can handle any project, no matter how intricate. With Todi & Boys, you can rest assured that the upgrades to your sash windows, casement windows or French doors are in the most capable hands.
The expertise we have accumulated throughout the years allow us to make renovations to your home completely hassle-free. If you require assistance with conservation guidelines or any other project-related questions, our team is on hand and here to help.
The Challenges of Bay Casement Window Replacements
Replacing casement bay windows presents specific challenges that demand advanced skill, especially when dealing with complex joinery and curved or angled designs.
Precise measurements and maintaining structural stability are crucial, as is balancing historical detailing with modern performance. With decades of expertise, Todi & Boys ensures all replacements meet the highest of standards, restoring both the function and timeless beauty of your windows.
Our owner, Todi, has spent the last 3 decades refining the materials and joinery techniques that our team use when crafting wooden windows and doors, which has resulted in us being able to offer the finest bespoke flush bay casement windows in London today.
Why Choose Todi & Boys?
Our team always goes above and beyond to provide you with not only beautifully crafted bay casement windows – but also an exceptional experience you’ll be happy to recommend.
- A free site survey and tailored design consultation
- London’s finest quality craftsmanship
- Traditional, slim profiles with discreet glazing
- Advanced draught-proofing and increased energy efficiency
- Premium ironmongery as standard
- Skilled in-house team with zero outsourcing
- Family-owned, local business with decades of experience
- Recommended by conservation authorities across London
- Efficient project timelines
- Outstanding customer satisfaction
Create Your Dream Bay Casement Windows Today
Another advantage of choosing Todi & Boys for your new casement bay windows is that we handle the entire process internally. From the minute you contact us, to the minute we step out of your property, all aspects of our work is handled by our team.
‘Treat every customer’s home as if it were your own,’ is how Todi has taught our installation team to work. To this day, we stick by this, ensuring your home is neat and tidy – exactly the way we found it.
Contact us today for a free consultation, and let us bring your vision to life with lasting craftsmanship, care and attention to detail.
You can find our windows in Wandsworth, Balham, Clapham, Hammersmith, Twickenham, Richmond, Kensington, Putney, Earlsfield, Chelsea, Fulham, Wimbledon, Surrey, amongst many other locations.
For bay casement windows, we highly recommend Accoya for its exceptional durability and low-maintenance requirements. While it has a higher initial cost, Accoya offers outstanding resistance to rot, is environmentally sustainable and is also backed by a 50 year guarantee. Sapele is also a great choice for rooms less exposed to the harsh London weather.
Planning requirements often vary by location. If you’re in a conservation area, replacements may need to align with specific material and design guidelines. At Todi & Boys, we handle all details from start to finish to ensure full compliance with London regulations.
In conservation areas, timber bay casement windows often need to meet like-for-like replacement standards, adhering to traditional styles, glazing, and materials. While some areas offer flexibility in materials and glazing options, partnering with conservation specialists, like Todi & Boys, ensures full compliance with local guidelines.
Check out our blog, A Guide To Replacing Windows In Conservation Areas.
Yes, all of our timber casement bay windows come with comprehensive warranties, which are determined by your choice of wood and maintenance requirements. Our owner, Todi, always stands behind the quality of our work, ensuring every single one of our valued customers is satisfied with all aspects of their bay window project.
The cost of wooden bay casement windows can vary based on factors such as material choice, size, design details, and any conservation requirements. We offer a range of high-quality options designed to suit diverse budgets and styles. Our team will guide you through each step, presenting transparent, tailored options to ensure your renovation aligns beautifully with your vision and budget.
Bay casement windows are composed of three or more sections, usually with two angled side windows flanking a larger central pane. This distinctive outward projection not only adds charm and character to a home’s exterior but also increases interior space and invites more natural light into the room.
A flush casement bay window is where the casement closes flush within the window frame, creating a smooth, flat surface. This style is often found in period properties due to its classic, understated look. Unlike standard casement windows where they might sit slightly outside the frame when closed, flush casement windows provide a seamless, minimalist profile.
Yes, new timber bay casement windows with double glazing and modern insulation provide excellent energy efficiency, keeping interiors comfortable year-round. Energy-efficient bay windows can also help reduce energy bills, making them a sound investment in comfort and savings.
Our expert team ensures a flawless installation, with attention to every detail. Once your wooden casement bay windows are complete, we coordinate the installation at a convenient time, minimising disruption to your home – whilst ensuring it also fits with other renovation work that might be running simultaneously such as kitchen renovations.
We also create and install:
To keep your timber casement bay windows looking beautiful, clean them regularly and repaint every 4-6 years (or 8-10 years for Accoya – another benefit of choosing Accoya). Inspect your windows periodically for wear and tear, especially in exposed areas, to ensure they remain in top condition for years to come.
Casement Bay Windows London
Come and visit our London workshop
Come and see our craftsmanship up close, meet our friendly team, and discuss your needs. Contact us today.
Materials
Wood choice 1: Sapele
Wood choice 2: Accoya
Our areas of expertise
Finish
The highest quality spray paint applied with a methodical preparation system that is specially designed to make our windows and doors make your home look beautiful for decades.
Construction
We never compromise the 100 year old traditional joinery of the past. All the modern benefits of new windows and doors with the same elegant profiles as your originals.
Maintenance
Small investments in time taking care of your windows and doors will pay dividends over the years. Find out the best practices to keep your windows and doors looking beautiful.
Installation
When fitting in period properties we never know what we'll find. If something unexpected happens, you'll want a skilled, experienced team with a positive attitude on your side.
Joints
What separates timber windows and doors that last years or decades? The secret is hidden in the joints. Our traditional joints are essential to windows and doors that last decades.
Draught Proofing
A small detail that has a huge impact on your home. Draught seals are easy to add and difficult to masterfully blend into your windows and doors. What makes good draught proofing?
Locks and ironmongery
A cross between padlocks and jewellery. We use high-security locks paired with beautiful ironmongery. So what makes a lock keep you safe whilst complementing your home decor?
Double Glazing
Double glazing will insulate your home, reduce noise, make your home safer, and increase your home's value. We're one of a handful of joineries that make our own double glazing.