Timber windows

At Brothers Joinery we take pride in producing timber windows we are proud of & our customers love.

Start your window project today

We lovingly design & expertly craft bespoke timber windows for our customers. Each of our timber windows are built from only the finest sustainable timber, ensuring their sustainability, longevity and performance.

Our joiners and craftsmen use a mix of both traditional & modern joinery techniques, that combined with the finest timber available & high performance A-Rated double-glazing, polypropylene draught sealing and the finest quality low maintenance micro-porous paint system our bespoke timber windows will stand the test of time and look magnificent.


Our timber box and sash windows & casement windows are all bespoke, each designed and crafted individually to meet our customers specific requirements. Each timber window we produce is secure, functional, thermally efficient and built to last.

Whether restoring old timber windows, or fitting a new bespoke feature window for a contemporary feel, our handcrafted timber windows will look great installed in any property, creating a secure, quieter, warmer and more comfortable environment.

Our bespoke window types

Our joiners and craftsmen have over 150 years combined experience designing & building windows

Each window we produce is built to the highest standard from the finest materials available.

Our windows are suitable for any property type including:

  • Terraced & town house properties
  • Cottages
  • Period Properties
  • Barn Conversions
  • Listed Buildings
  • Contemporary & Modern Homes
  • We can fit an espagnolette window locking system in our windows
  • Commercial properties

Our timber windows are guaranteed:

  • Ultra durable: Timber guaranteed against rot for 50 years
  • Extreme stability: 70% to 80% reduction in swelling & shrinkage
  • Low maintenance: Paint finish that lasts 3-4 times longer
  • Robust construction: Mortice & tenon joints used
  • Sympathetic: Traditional features sympathetically replicated
  • High performance: A rated double-glazed units
  • Naturally insulating: Improved thermal insulation

All our timber windows are produced  from sustainable forests from species such as – Sapele, Iroko, Oak, Douglas Fir & also a new type of modified timber known as Accoya® which is a modified softwood which has been treated with a a cutting-edge patented technology called acetylation, enabling it to resist rot, defy the elements and stay strong for decades, with a lifespan of 50 years.

At Brothers Joinery we understand that a window doesn't just need to be beautifully crafted, it also needs to be functional and meet modern performance expectations. We only fit glazing that meets 'A' rated specifications to improve thermal insulation and help reduce energy costs. Each of our windows is also finished using a microporous paint system & sealed to ensure low-maintenance and a long lasting paint finish. Our customers also have the option of colour matching to guarantee they get the finish & exact colour they require. 

Some of our timber windows

We are proud of all our work, every window we make is built to the highest 'A' rated standard, exceeding building regulations.

How we work

Our joiners have over 30 years combined experience working on bespoke joinery projects, allowing us to fine tune our processes & deliver the best customer experience.

Free quote

Detailed Survey

Quality manufacturing

Expert installation

Where we've worked

To start your joinery project today contact our experts who will be happy to help you.
Start your project today