“Our joinery makes replacement timber windows using fine timbers in a variety of colours and stains and to bespoke sizes.”


There are many reasons why you may be considering replacing your existing windows, whether your original sash windows are looking old and tired, are no longer working properly, are poorly insulated resulting in heat loss, or are simply not in keeping with the style of your home. Whatever the reason, we can help.

One of the great benefits of timber replacement windows for either single glazed or double glazed windows, over aluminium, uPVC or composite frames, is that because each of our replacement timber windows is machined specifically for a particular installation, you get much more flexibility in terms of window configurations, styles and mouldings.

As such, our replacement timber windows can be made to match a wide range of designs. You can choose from modern contemporary windows featuring large glass panes and minimal detailing, to replacement casement windows, to sash window replacements for listed buildings (with requirements for thin glass units and ornate decorative glazing bars), and everything in between. We can even make arched, angled or curved-headed windows where required.

Some of our Windows (Different styles/colours of Replacement Windows)

Below are just some of our casement Windows, visit the gallery to see the full range.

Replacement Window Prices & Sizes

Please call us to discuss sizes and prices, we supply all standard and non standard sizes, prices are available by quote. Please find a rough cost per size table below. * Based on a single window


Our Replacement windows are manufactured to high standards with specifications to match, generic specifications are below (specification relative to design).

  • Standard and Made to Measure Sizes
  • Single, Double and Triple Glazing
  • Bar Design Options
  • Engineered using laminated timbers which increases product durability, lifespan and reduces maintenance
  • Espag Locking Window Gear
  • Height up to 3 meters
  • Finished products in white or other colours
  • Traditional or Contemporary Ironmongery Features
  • Full Instructions for Self Assembly and Installation
  • Twin gasket system for weatherproofing
  • Increased ventilation with lockable mechanisms on Open windows
  • Flush window systems available
  • Fully tested and approved gaskets and seals
  • Glass is toughened
  • Good thermal performance (minimal heat loss)
  • Good security performance (thanks to effective locking mechanisms)
  • Good weather performance (durability against weathering, heat loss, UV damage)
  • Good Acoustic Performance

Download Gaskets Specification Brochure
Download Locking Systems Specification Brochure
Download Saint Gobain Glass Brochure
Download Pilkington Glass Brochure
Download Ironmongery Options Brochure














Glass Brochures & Design Ranges

Download Saint Gobain Glass Brochure
Download Pilkington Glass Brochure

Trade Replacement Windows

We supply this product to traders and:

  • Architects
  • Property Developers
  • Property Renovators
  • Installers
  • Commercial Businesses
  • Tradesmen

If you have a trade enquiry or would like to order this product in bulk then please call us on 0843 886 7763 to discuss or fill out the call back form to the right.

Lead Time

Our lead times vary depending on product specification and volume. We aim to have the shortest possible lead time from order to delivery, call us for a free quotation / estimate.

Below is some of our colours and stains available. We offer over 100 different colours and variant stains. We also offer a colour matching service if you have specific requirements.

Oak Stains


Mid Oak



Mid Oak




Idigbo Stains


Mid Oak



Mid Oak




Sapele Stains


Mid Oak



Mid Oak




Opaque Colours

















Powder Blue


Sea Green


Replacement Window CAD Drawings

There are no CAD Drawings available for Download, please contact to request drawings.

Design, Manufacture and Delivery

All of our Replacement Windows are designed and manufactured in the UK using sustainable sourced wood. Once manufacture has been completed the item will be sent and delivered shortly after. Products are all inspected thoroughly before being dispatched.

Our Replacement Window Range Includes:

Replacement 1

Replacement 2


Replacement 3

Replacement 4

More about our Replacement Windows

Colour matching can be an important consideration when looking at replacement windows, especially in listed or historically-styled buildings. Aluminium and uPVC windows often come in a limited range of colours, or carry such high charges for one-off colours that the windows end up costing more than the timber equivalent. This is because the profiled aluminium and uPVC frame sections must be coated, dyed or wrapped before they are machined into window frames. This processing is usually done in large batches, and running small batches of custom colours for a single job is generally not cost-effective.

Because timber is painted or stained after manufacture on a per-job basis, one-off colours are no problem at all, and in many cases do not even incur additional charges over standard white window frames, making replacement timber windows an incredibly cost effective solution.

We will match literally any solid colour, whether you have a BS, RAL, Dulux or Farrow and Ball colour name, or if you only have a physical sample of the colour you would like to match. We also offer a range of translucent stains which allows you to see the grain of the timber, showing the natural beauty of the wood underneath.

Another factor to take into account is the type of window being replaced. For top and side-opening replacement casement windows, we can manufacture windows with flush casements, where the whole of the opening sash sits within the frame of the window for a traditional detail. Or we can manufacture stormproof casements where the sash overlaps and sits proud of the outer frame – resulting in a much more modern design. Both of these systems have dual weatherseals to guard against drafts and water ingress, meaning they’re thermally efficient and much better for your energy bills.

For sliding sash window replacements, we can either provide a direct replacement with a true sliding sash window, or “mock sash” casement windows. Mock sash window replacements consist of a stormproof casement window, split into two with a horizontal transom, with a top-opening hinged sash in the upper portion of the window, which has decorative horns extending from the bottom of the sash.

This mimics the look of a sliding sash window while keeping the opening mechanisms simple, and also uses less timber than a true sliding sash window, making the cost of replacement windows significantly cheaper. Because bear in mind that mock sash windows can be a good solution where budget is important, as they are generally cheaper than an equivalent sliding sash replacement window. We can also make double glazed sash windows.

All of our replacement windows meet current building regulations and CE marking requirements. They can also function as fire escape openings (depending on window size), have optional child-restrictor hinges or devices, trickle ventilators and many other features to enhance their energy efficient nature, as well as to fit in with your home improvements.

We use the latest in locking gear and other hardware to ensure durability, reliability and security from all of our replacement timber windows. Where possible we also use hardware with lots of built-in adjustment, so that it is possible to set up your windows to work smoothly across their entire lifetime.

We offer modern, highly insulated and thermally efficient double glazed windows for all of our replacement timber windows. These double glazed windows have special low-e coatings and argon gas filling as standard, to minimise heat loss, be energy efficient and help to reduce your energy bills.

If you are interested in any of our replacement timber window products, or would like a free quotation, please fill out our callback request form, or call us on 0843 886 7763.

Our Designers

Windows & Doors UK have experienced designers who can help you with the design and style aspects of your Replacement windows. From frame style to woodwork, from ironmongery options through to installation our designers can assist.

CAD drawings are produced outlining the windows dimensions, design and functionality aspects.

Ironmongery Options


Decorative ironmongery for Windows can play an important part in the overall look of new timber windows and doors. We source and provide a range of ironmongery options for windows and doors that complements the overall look and feel of the product.

From traditional to victorian, from modern to contemporary styles, you choose the handle style that fits your preference and we’ll ensure your windows and doors come supplied.

Replicate Windows

If you are looking to replicate an existing window style for your new hardwood windows then please give us a call on 0843 886 7763 to discuss your replica window requirements.

Some historic windows can (depending on age) be hard to find parts for, or may be beyond economical repair, at which point, replica windows are ideal to replace with a like for like style with new materials and parts.

Our Testimonials

[Testimonials Pending]

If you have purchased windows from us and would like to leave us a testimonial please e-mail mark@countryhardwood.co.uk with the subject “Testimonials for Windows and Doors UK”.


Windows & Doors UK make ordering a straightforward process. Once you have chosen your window / door product and have agreed the drawings / specifications and design the product will be scheduled for manufacture. Your products will be delivered by a scheduled date through recorded delivery.

Other Window Ranges

Below is our top level window range, custom windows are also available, call us to discuss.