Sash Window Restorations (Sussex) Ltd Logo

Sash Window Restorations (Sussex) Ltd

  • Windows / Doors / Conservatories

Portslade, Brighton, East Sussex

+Approved member since 2011
Call01273 056391
Rotten Bay Window

Services and skills

  • Windows / Doors / Conservatories

    26 skills

    Bay Windows Repair

    Bay Windows Replacement / Installation

    Cat Flaps

    Dog Flaps

    Double Glazing Repair

    Double Glazing Replacement / Installation

    Draught Proofing

    Exterior Doors Repair

    Exterior Doors Replacement / Installation

    French Doors Repair

    French Doors Replacement / Installation

    Frosted Windows

    Misted Double Glazing

    Patio Doors Repair

    Patio Doors Replacement / Installation

    Roof Windows Repair

    Roof Windows Replacement / Installation

    Stable Doors

    Stained Glass

    Timber / Wooden Doors Repair

    Timber / Wooden Doors Replacement / Installation

    Timber / Wooden Windows Repair

    Timber / Wooden Windows Replacement / Installation

    Windows and Doors

    Wooden Sash Windows Repair

    Wooden Sash Windows Replacement / Installation

  • Services

    4 services

    • Domestic Work
    • Commercial Work
    • Free Estimates
    • Insurance Work Undertaken


Customer reviews

Overall ratingin last 12 months

8.2Write a review
  • Workmanship10 out of 10
  • Tidiness10 out of 10
  • Reliability10 out of 10
  • Courtesy10 out of 10
Write a review

287 Total Reviews

The reviews below represent customers' views and not the views of Checkatrade

  • Windows overhaul to fix installation problems

    10Verified Review

    I used Sash Window Restorations (Sussex) Ltd to overhaul my windows (water ingress), after being Impressed by one of their installers working on my neighbour's. From start to finish, everyone I dealt with was professional, friendly, and aptly answered my questions. On the day, the guys arrived on time, protected the area, cleaned up afterwards, and sought my approval on issues – such as, a minor, off-spec, extra cost incurred to replace an oversized unmoveable counterweight installed by the original installers and bowing the sash cord. Overall, they did a good job, I would use them again.

    Location: BN3
  • Doubled their quote after I indicated I wanted to proceed with the work and failed to explain why

    1Verified Review

    Nathan - I cannot understand how your business exists. Having accepted your quote without questioning it, you perform a ‘second survey’ and double your price. 5 calls/emails later you still have given no explanation and don’t seem to care. You have wasted months of my time while I wait for surveys and quotes. £30,000 to restore 5 sash windows - beware others. Nathan - I thought you were a honest, reputable company. You have sorely let yourself down. How could do this and then fail to offer an explanation after so many requests??

    Location: BN18
  • Replacement French doors to patio, replacement kitchen door, 3 replacement windows

    10Verified Review

    Really high quality work, and superb customer service from everyone in the company. When there was an issue with the design, they did the rework straight away without any arguments. As a result we are happier and more confident in the company than if there had never been an issue. Would absolutely go back to them and recommend to anyone

    Location: BN1
  • Servicing sash windows and major repair of bay windows

    9.75Verified Review

    Did a really detailed quote, arrived when they said they would and did a great job. Work needed turned out to be more than we’d thought but kept us informed and got it all finished. Considerate and pleasant to have in the house and left the rooms tidy and useable for us each today. Would use them again.

    Location: BN3
  • Replace timber single glazed Georgian panel French doors with double glazed hard wood timber frame

    10Verified Review

    Great job - very professional, considerate and tidy service. I'll be calling on Sash Window Restorations again to replace my sash windows.

    Location: BN3
  • Draft proof windows and replace sills and glass on sash windows

    10Verified Review

    All aspects of the work carried out very high standards of workmanship very efficiently -delighted with the results and great value for money.

    Location: BN3
Read all 287 reviews

Company profile

  • OwnerMr Nathan Diver
  • Member Since2011
  • Public Liability InsuranceSelf-Certified
  • AddressChecked
  • IdentityChecked
  • Checkatrade T&C'sSigned
  • VATYes: 124 4239 38
  • Company typeLtd Company

Company info

Sash Window Restorations is a specialist sash window company repairing traditional timber sash windows across Brighton & Hove and the surrounding Sussex areas.

Hello, my name is Nathan,

Over the years I have put together a small team of friendly local craftsmen specialising in the repair and restoration of traditional timber sash windows across the Brighton & Hove area. All members of our team are fully employed highly skilled timber craftsmen. This allows us to maintain our high standards of work, day in day out, and to continue building our company on the recommendations of our customers. 

Between us we have over 35-years experience in the sash window industry and take great pride in the quality of our work. We are a reliable, hardworking and considerate team covering all aspects of sash window work.

Sash Window Repairs

Are your windows painted shut? Draughty? Rattle and noisy from the outside traffic? Whatever the issues you may be experiencing with your sash windows we will be more than happy to help. We have a wealth of knowledge in the sash window industry and can advise you on the best method of repair. If your timber windows have unfortunately become rotten over the years we will use original time and tested traditional joinery methods to ensure that your windows are beautifully restored, lasting long into the future and standing strong against the harsh south cost winter weathers. Your windows may seem very rotten and beyond repair, however we love nothing more than to save an original window and restore it to is former glory. Our craftsmen can deal with any rotten timber repair that is needed while also being fully qualified in using resin repair systems to restore and rebuild your windows to look like new.

Draught Proofing

If your windows are draughty and letting in unwanted cold air, we can install a discrete Heritage Approved draught proof system to your existing sash windows for you. This will effectively stop cold draughts and help to keep your home warmer and quieter. If you would also like your windows to be fully serviced alongside our draught proofing system we can ensure that all windows are perfectly balanced, working smoothly and correctly again with ease of use. 

Replacement Sash Windows

There are many ways in which we can completely restore your sash windows without the need for a replacement. If, however your sash windows are sadly rotten beyond repair, we can make and install replacement timber sash windows for you. All new timber windows can be made to exactly match the original design and detailing of your existing sash windows to ensure that they remain in keeping with your property and design of the building. A high proportion of our work is carried out in listed properties so we take great care in the details needed to ensure that your replacement windows are a perfect match. 

Joinery Shop & Mouldings

Our joinery shop is our very own, so nothing is outsourced. From the point of quotation to the installation you will be dealing with one company "Sash Window Restorations". All new replacement windows and joinery are fully made, glazed and painted by our own craftsmen. This allows us to offer a solid company backed 10-year guarantee on all of our work. We have a very high variety of mouldings and cutters which allows us to match and offer a bespoke service for all of your sash window needs. 

Double Glazed Sash Windows

Did you know, we can upgrade your sash windows with new double glazed sashes, without the need to remove your existing box frames? Your new sash windows can be made to exactly match the style and design of the original sashes and can be fitted to the existing window box frames. A popular request from our customers is to have bespoke made, timber double glazed sash windows to help keep their house warm and heating bills low. All new bespoke timber sash windows are made within our own joinery shop, fully glazed and painted ready to be installed. 

French Doors

Due to the nature of our work, we also offer door servicing and repair work on timber doors and French doors. If you are experiencing issues with your timber doors we will be happy to talk you through what methods of repair will be best suited. We can remove your doors to allow a full restoration service so they are operating freely and free from cold draughts and rattles while installing new hinges and locks if required. 

Free Advice, Surveys and Quotations 

For some friendly advice on how you can improve your sash windows and obtain a quotation feel free to contact us at any time, we will be happy to help in any way that we can!

Contact details