Edwardian Sash Windows in London

At Todi & Boys, we specialise in the manufacture and installation of Hardwood and Accoya Edwardian sash windows in London. 

Our Edwardian sash windows are handcrafted from premium-quality materials to last a lifetime, giving you a stunning and eye-catching home for generations to come.

  • Designed & installed by our professionals

  • Fully insulated, draught proofed & double glazed

  • Like for like copies

  • Beautiful slim profiles


The History of Traditional Edwardian Windows

The easily distinguishable design of Edwardian sash windows surged in popularity in the 20th century, a respectively shorter period than the preceding Georgian & Victorian window eras. 

Edwardian sash windows are effortlessly elegant. Found within many period properties, they are a timeless feature that are widely admired and sought after, and quite rightly so!


High Quality, Handcrafted Edwardian Sash Windows

For almost two decades, Todi & Boys have been designing, manufacturing and installing Edwardian sash windows in and around London. Across that time, we have spent an unimaginable amount of time mastering our craft, making us London’s first choice for Edwardian Sash Windows. 

Each of our windows is completely bespoke and handcrafted by our team of London’s best woodworkers and craftsmen, using only the finest quality materials that are on offer, giving your home the aesthetic lift it deserves. 


Why Replace Your Sash Windows?

Edwardian sash windows date back to the 1900s, and like anything, over time they become worn and start failing to do the ever important job of keeping your home warm, draught-proof and sound-proof. 

Since moving into your home, you may have noticed that your wooden sash windows have become stiff and hard to operate. This is due to the layers of thick oil based paint layered on the wood over the years, making them stiff or painting them shut entirely. The wood also naturally swells during the wet seasons, after being exposed to the harsh London weather.


Let Us Transform Your Home

Replacing your current windows with our sturdy, handcrafted ones, made from the absolute best quality materials, means that you can have beautiful and elegant Edwardian sash windows that actually do the job of opening and closing, keeping out draughts along with keeping the outside noise, outside.


Specialists in Edwardian, Double-Glazed Sash Windows

Not only are we the best at what we do, but we also love doing it. That’s why we always go the extra step further to ensure that you’re not only left with stunningly crafted Edwardian sash windows, but also an amazing experience that you’d be happy to recommend to friends, family and your neighbours. 

Some things we pride ourselves on are:

  • Free survey and design consultation
  • Exceptional quality and bespoke craftsmanship
  • Thin, traditional profiles with discreet glazing 
  • Premium double-draught proofing 
  • High-quality ironmongery as standard
  • Like-for-like replacements of any windows and doors 
  • Our installation team is employed by us (no subcontracting within the company)
  • Being a local family business
  • Recommended by conservation authorities across London
  • Quick lead times
  • Amazing customer feedback

New Edwardian sash windows will improve your home in many ways, one of which being increasing its thermal efficiency. Our double-glazed windows are proven to keep heat inside your home, and keep the weather outside, outside. 

They also make your home more secure, using high security multi-point locks that have been vigorously tried and tested. 

They will also provide you with better sound insulation keeping the noise from London’s busy streets out of your home. 

Edwardian windows often have multiple panes of glass, split by strips of wood and positioned in a decorative style on the top, and on the bottom they have a large pane of glass to allow plenty of natural light in.

Edwardian windows can be recognised by having multiple panes of glass, positioned in a symmetrical pattern on the top sash, and a single large pane of glass on the bottom. 

Victorian sash windows often either have two clear panes of glass or four panes that are separated by a wooden strip. 

Each style has its own individual benefits, it all depends on which option compliments your home the most. Our team are experts in both, so you can be sure whichever you choose will look the part. 

Yes, our Edwardian Sash Windows are proven to keep the heat inside your home by using double glazing that we make in-house, and draught seals that are the best on the market. 


Wood choice 1: Sapele

Sapele is a north African hardwood that’s part of the mahogany family. It looks beautiful and has incredible rot resistance. It takes years for any rot to set in, unlike softwood, which can start to rot in just 1 to 2 years. Read more here.

Wood choice 2: Accoya

Accoya is a softwood that costs more than most expensive hard wood. It doesn’t absorb water in the way other wood does. It doesn’t rot due to the fact rot needs water to develop. Accoya isn’t affected by insect attacks either. Read more here.

Our areas of expertise



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.

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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.

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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.

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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.

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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.

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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?

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vent lock

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?

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double glazing

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.

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Our Google Reviews

Jon Chan, Camden

Albi and team were very helpful and efficient, accommodation some changes and making helpful suggestions during the initial requirements gathering phase. Finished product is excellent after an efficient install. The shutter company we subsequently used said they’d never seen such perfect sash windows. See More.

Ceeri Heasman, Putney

Following a recommendation from a neighbour we used Todi & Boys to replace all our old sliding sash windows with double-glazed versions of the same. Price quote was lower than other companies we’d had to quote, work was carried out quickly & efficiently & there was very minimal damage to the interior (something I was worried about). Have already recommended to friends & looking forward to a cosy Winter with our draft-free new windows! See More.

Mike Sims, Clapham

Todi and Boys have over the last few years, installed six double glazed sash windows for us. Our expectations are high and the company have exceeded what we hoped for, with quality, service and workmanship in every single window. So when we needed a new front door and frame, Todi and Boys were our first choice. Having just completed the work on the new door, we are absolutely thrilled with it both with the quality and finish which are superb.. From start to finish, the care and attention has been amazing, even the invite to view their factory and to select the right colour for the door. Todi and boys are a family run business and the whole team go the extra mile to give you the service . quality and workmanship that many other companies do not provide. We have no hesitation in highly recommending them for anyone needing new doors or windows. See More.

Libby Grant, Chelsea

I am absolutely in love with our new door and beautiful new timber sash windows. The service was fantastic from start to finish and we couldn’t be happier with the outcome. Would not hesitate to use Todi again and couldn’t recommend more highly. See More.

Sam Moore, Fulham

Todi and Boys were a pleasure to deal with and were both friendly and professional from start to finish. The new wooden sash window we had installed was fitted incredibly carefully. I would highly recommend them to anyone considering replacing existing sash windows. See More.

KP, Wandsworth

I recently had the sash windows in three rooms replaced by Todi and Boys having seen their van in the area and looked at their website. Their workmanship was excellent both in production and fitting. They did the work on time and made sure everything was clean afterwards. The sash windows look great and I would definitely recommend them. See More.

CDH, Putney

Todi & Boys recently replaced two of our sliding sash windows. The quality of the product is excellent, installation was quick & efficient, and the customer service support was friendly, efficient and exceeded our expectations. A particular call-out to Ada and Shab who were very helpful throughout. See More.

Paul Dolan, Wimbledon

Todi & Boys provided box sash windows within 6 weeks of my uprated specification for the bay window. The increased specification included differential widths of glazing, laminating, providing an acoustically superior barrier as well as a beautiful looking hardwood sash window. See More.

Kate Gibson, Twickenham

Over the years, I have had Todi & boys replace all the sash windows and casement windows in my house including the front bay, and my French doors onto the garden. I can’t recommend them highly enough. They offer good value and provide an extremely professional, efficient service. They’re also, without exception, polite, and friendly and take great pride in the service they give to their customers. See More.

Jane Quayle, Richmond

Todi & Boys window fitters have done a great job fitting my new wooden sash windows. I’m really delighted with the result and their efficient, very pleasant service. See More.

Tony Lafosse, Putney

Really good experience with Todi and Boys. The whole team, Todi, Ada and the installers have been very helpful and considerate. The sash windows seem high quality. I would happily recommend this company for anybody needing sash windows. See More.

Matthew Hepburn, Surrey

I can’t recommend Todi and the boys and girls (Ada) more. They were the most convincing quote for renewed sliding sash windows, bay window and front door. This doesn’t mean cheapest, it means best. Having their own workshop means they design and make all products and this is a big advantage. We were looked after very well by Ada, everything was done on time to the highest quality. Our new front door is superb and the children’s room is now warm! Thank you all! Wishing you continued success! See More.

Gina Wilton, Putney

Todi and boys recently arranged and installed two double glazed sash windows in our Victorian terraced house. Extremely happy with both the quality of the windows themselves as well as the professionalism and general attitude of the workmen that came to fit them. Service has been fantastic throughout the process and would definitely use them again. See More.

Jane Jones, London

I cannot recommend Todi and Boys highly enough. We are delighted with the quality of our new replacement sash window (the second we have had from the team) and are particularly grateful that the window was replaced at a very busy time before Christmas – fitting in with our plans. Ada and the team are most professional and friendly and we will definitely be using them again! See More.

Chris Haworth, Putney

We had a very good experience with Todi and Boys from start to finish. The end product of our box sash windows is excellent and the customer service & after sales care has been similarly so too. Well recommended. See More.

Camilla Orr, Clapham

Having just had most of our sash windows replaced by them, we couldn’t recommend T&B more highly. The quality of the workmanship is excellent, and the whole process is managed extremely professionally and efficiently. Any questions or small issues were dealt with quickly by Shay. Given the quality and detail, we also found the quote to be competitive. See More.

Hereward Walker, Fulham

Had 5 bespoke double glazed wooden sash windows made and installed by todin and boys. Service from start to finish excellent. Quality and price of product good and the team who installed left the house immaculate. Highly recommend. See More.

Rosie Doggett, London

Our Victorian terraced house in Battersea contained the original Victorian sash windows which were draughty, painted shut in places and had been repaired many times. Most importantly we were being woken each morning at 4.30 by the first ‘plane of the day as the old windows had little decent sound-proofing. We obtained 3 quotes for our wooden Victorian-style double-glazed spray-painted sash windows and found the Todi and Boys proposal to be reasonably priced and of the best technical specification. We visited their workshop in Putney and we were impressed by the quality of their workmanship. See More.

Get in Touch

Call us now for a free survey on: 0208 785 1223

Email us on: office@todiandboysjoinery.co.uk

Or send a message in the contact form with a brief description of your enquiry.

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