Sash Window experts have over 30 years of experience in the restorationrepair and replacement of traditional sash windows. We offer our comprehensive sash window replacement and wooden window repair services across the South East, including SussexSurreyKent, including areas such as BrightonTunbridge Wells and Reigate.

We are capable of renovating and preserving all the original period features of sash windows, including the slide mechanism, so you don’t have to replace them with other more contemporary alternatives. We can even double-glaze your sash windows to meet the efficiency demands of the modern household, while still maintaining the look and feel of these beautifully classic windows.

Don’t worry if your sash windows seem beyond economical repair, we have a team of specialist craftsmen with all the necessary skills and experience to manufacture and replicate existing moulding detail at our specialist joinery workshop and retain all those essential classic period features. We realise the importance of keeping up with advances in double-glazing technology, so we offer double-glazed hard and soft wood sashes in order to both maintain the original moulding design and offer all the benefits of double-glazed windows. All we need to do is fit a pair of double-glazed sashes into any box frame you already have installed.

Sash Window Repair in Sussex, Surrey & Kent

We offer specialist repair and replacement services for sash windows that are dedicated to prolonging the lifespan of period windows and doors. Our skilled craftsmen carefully piece in new sections of timber by using specialist moulding techniques that create a matching profile of your original sash windows. A common problem we deal with when renovating sash windows is cill decay, so we carry out an efficient replacement service that involves installing a brand new, specially manufactured hardwood cill section instead of having to replace an entire box frame.

In order to comply with the security requirements put forward by many insurance companies, we have a comprehensive range of traditional centre catch locks in a variety of different colours and finishes to both enhance security and suit the period features of your sash windows. If the glass has been damaged in any of your sash windows, we provide window replacement options including clear float, laminated, toughened, obscure, patterned, crown and sealed units.

Sash Window Canterbury 3

To find out how we can help bring all the classic period features of your SussexSurrey or Kent homes’ sash windows back to life as well as repair them to prevent draughts and noise ingress, contact our small team of highly skilled craftsmen on 0800 197 0129 or fill out the form on our Contact page and we’ll get back to you as soon as possible.

Our Recent Projects

Arrange a No Obligation Survey With Mark

Hi, I’m Mark, owner of Sash Window Experts. I’d love to talk to you about restoring period windows. Please fill out the form or call me on 01403 602701 to arrange your FREE no obligation window survey and to discuss your requirements.

What Our Customers Say

Helen Thomas
If I could clone you for all the other work we need to do over the next few years, I would! Thank you Mark for having such a good team in place. And huge thank you to Gary, Alex, John and Glen for taking such care of our windows and giving them what they needed after years (decades?) of neglect. Your attention to detail and 'doing it right' was very much appreciated, and your ability to solve problems was awesome. Helen & Tim, Godalming
Roxana Avanu
Amazing service from start to finish, no issues and no drama. The name Sash Window Experts is well chosen. Mark and his team - Gary and John were extremely helpful and professional and the end product - new sash sound proof double glaze windows upstairs and the kitchen triple sash window restored was top quality. I am very grateful to Sash Window Experts.
Amy Clarke
Cannot fault Mark and his team. We replaced the original sashes to our 1890's home with new like-for-like hardwood double glazed sash windows, and apart from being warmer, quieter, cleaner and altogether much smarter, you really wouldn't tell the difference - an amazing feat! They are absolutely beautiful windows, so well crafted and fitted, and the restoration of rot on the original box is imperceptible. Gary was friendly, clean, professional, and safe throughout the fitting, and very thoughtful in causing minimal disruption to the home. Absolutely thrilled with everything from the service to the price to the final finish. Delighted with them. Would recommend in a heartbeat.
Alison Fordham
We were nervous about getting our Victorian French windows restored and had received a ridiculously high quote. Sash Window Experts came in at a good price, gave a timeframe that worked with our schedule and did a great job. All as promised. The fitter, Gary, put the doors back in with great care and took time made sure they worked smoothly and also discussed any queries with us. Definitely made the job value for money. Very happy customers! We are looking forward to beign able to open our doors again and enjoy the garden. Thank you Mark and Co!
Peter Jones
Our house is Edwardian and has the original sash windows from 1906. I really want to make sure that any double glazed windows did not look out of place - so the woodwork, including the side bars etc should still be very thin to match the originals. I was fearing ending up with fat wooden bars but Mark took me to see a previous customer and I was happy to see the woodwork there and it put my mind at rest. We went for the thin Krypton windows. Now the windows are in they look very good and match very well. To be fair to everybody, we will not know until the winter how well they remedy our warmth and condensation issues in the house but are confident we made the right choice. Other suppliers would not do separate window panes and instead would only do a large window with a false wooden strip down the middle to make them look like two. We did not want that. The carpenters, Steve and Gary turned up on time (early actually) and got on with the job very efficiently and left no mess behind. I am very happy with the company and the windows.
Natasha Birley
Mark and his team are amazing. They restored our sash windows and doors. Mark is really knowledgeable and passionate and explained the process to me so I knew exactly what they would be doing. Once the work commenced I was amazed by how well they draft proofed the windows. They took so much care and the guys were polite, tidy, timely and a joy to have around. I would absolutely recommend the team to anyone thinking of restoring their windows, they look AMAZING!
Rachael Smith
Absolutely outstanding quality, value for money and service from Rob. This is the second time Rob has done work for us and we can highly recommend him. The sash windows are like new! Thanks Rob 😀
Jon Reed
Used these guys to do a total refurbishment on the windows of my 1870s Victorian Villa style house. Incredibly happy with the work and the guys doing it are just superb. On time to the minute every day, clearly take pride in the work they do and super friendly. Would not hesitate to use again!
Geoff Parsons
Excellent service from Mark. The windows installed last week. Look elegant and noise reduced considerably.
S Attewell
Very pleased, very sound work done, very professional and friendly team. Highly recommended!!