Sash Window Refurbishment in London

We offer wooden sash window restoration, sash window installation, double glazing, maintenance, refurbishment and replace old sash windows.

Arthur East

Arthur is a hardworking and dedicated Glazing specialist, with over 10 years trades experience


Get a FREE Quotation




Why Refurbish Your Sash Windows?


Cost-effective solution

Due to the reliability and durability of sash windows, it’s better to refurbish rather than replace them. Sash windows refurbishment offers a cost-effective alternative to sash window replacement. Refurbished sash windows are a simple and affordable way of maintaining the integrity of your windows whilst improving their value and appearance.

Preserves your window

Your window is more than just your home’s first line of defence against the elements. It’s part of your history and it requires care to preserve. Instead of throwing away a valuable piece of heritage, a bespoke sash refurbishment can give you a functional, modern window that is indistinguishable from new.

Environmentally friendly

Sash windows refurbishment is more than just about improving a property. They’re also about making the world a better place to live in. Modern, energy-efficient sash windows increase your homes insulation properties by up to 40% – meaning lower energy bills and less carbon dioxide being emitted into the atmosphere.

Improves the property’s appearance

Refurbishing your sash windows makes your property stand out from the crowd, improves your property’s curb appeal, and provides a much improved acoustic environment from neighbours and traffic.

Increased draught exclusion and security

As time passes, windows gradually become worn. Simple putty repairs and glass replacement are no longer sufficient to provide draught exclusion. Refurbishment of your sash windows is the logical next step for draught exclusion and improved property security.

Increased draught exclusion and security

As time passes, windows gradually become worn. Simple putty repairs and glass replacement are no longer sufficient to provide draught exclusion. Refurbishment of your sash windows is the logical next step for draught exclusion and improved property security.

Our Guarantee

  • Unrivalled Expertise in Door & Window Glazing
  • Industry-approved Door & Window Glazing
  • High-quality Door & Window Glazing
  • Unbeatable Value for Money
  • 100% Safety and Satisfaction
  • Checkatrade Registered
  • Homepro Insured
  • CERTAS Guarantee

When Should You Consider Refurbishing Your Sash Windows?


The longer your sash windows have been in place, the more likely it is that they will require refurbishing. If your sash windows are in a state of disrepair and need replacement, or if you’re just looking to improve the aesthetics and efficiency of your windows, our refurbishment services could be the answer. We provide expert sash window refurbishment services all over London.

All issues listed below can be resolved without the cost of a new window.

  • Draughts
  • Fittings
  • Rattles
  • Retaining Heat
  • Bad Frames
  • Difficult To Close – Sashes
  • Dust Pollution
  • Noise
  • Rotting Sills And Broken Cords
  • Painting
  • Locks

Call Trade Timber Windows and Doors London now on 020 452 51669 for professional sash window refurbishment.

What’s Included in Our Sash Windows Refurbishment Services?


  • Window security options to give you total peace of mind
  • Replacing broken cords, rehanging hinges and weather-proofing windows
  • Window furniture and hardware refurbishment
  • Sash cords, weights and pulley refurbishment
  • Re-fitting rotten panels and rebuilding cracked sashes
  • Draught proofing service
  • Tightening loose sashes
  • Double glazing services
  • Window sills and frame refurbishment

Our Sash Window Refurbishment Gallery

Have you ever walked into a house and thought, “this place is amazing”? We have. Here’s a few examples of the sash windows we refurbish to make that happen.

Why Choose Trade Timber Windows and Doors for Your Sash Windows Refurbishment?


Competitively Priced

Trade Timber Windows and Doors London provides a professional refurbishment service that is competitively priced. We take pride in what we do and ensure that our work is to the highest standards.

Approved By Checkatrade and CERTAS

We are CERTAS and Checkatrade approved and offer guarantee on all refurbishment work.

Years of experience

Trade Timber Windows and Doors London has been in business for over 10 years now and is eager to offer you the expertise and professionalism you deserve. We are an experienced company that specialises in refurbishing sash windows to an outstanding level of finish.

Exceptional Customer Service

Trade Timber Windows and Doors Sash Windows London offers exceptional customer services in sash window refurbishment. We are here to keep you well informed with our polite and friendly customer services.


Let Us Start a Project Together

If you need Box Sash Windows, go with Trade Timber Windows and Doors Sash Windows London. We are approved by Checkatrade and CERTAS, which means we have undergone a rigorous inspection process to ensure that we meet the high standards required. Trade Timber Windows and Doors London is one of the UK’s leading providers of box sash windows, with a wide range of styles available. Contact us for your FREE brochure today or call 020 452 51669 for a free, no-obligation quote.




Frequently Asked Questions

How much does it cost to refurbish a sash window?

Sash window refurbishment services cost from a few hundred pounds up, with costs depending on the existing windows and the level of refurbishment. Our professional window refurb service will be able to provide you with a detailed quote for your specific requirements and will advise you on the best course of action to restore your sash windows.

Is a sash window refurbishment the best option for my home?

Sash window refurbishment is the best option for your home if your existing windows are hard to open and close due to deterioration in the woodwork, or if your wooden frame has warped and needs replacing. Sash window refurbishment provides homeowners with the ability to transform Victorian and Edwardian sash windows in a cost-effective manner, keeping your windows by restoring them to their original beauty.

When should I consider replacement sash windows over sash window refurbishment?

You should consider a replacement sash window over a sash window refurbishment when the cost implications of current window refurbishment and future fixes outweigh the costs of a replacement. Much like the windows themselves, the decision is a balancing act.


Information about London


Get a FREE Quotation