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Welcome to our website. Please read about what we do and don't be afraid to get in touch if you'd like to book.

@info@goldenratiojoinery.com

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Call on: 02034881695 Or try: 07507391329

If you’d like a call back please send us a number to contact you

Golden Ratio Windows have been providing the people of Islington with a wide range of customer focused sash windows and doors services for many years!

Elegant Sash Window Replacements in Islington

Upgrade your Islington home with our elegant sash window replacement services, seamlessly blending traditional aesthetics with modern performance. We understand the architectural diversity of Islington, from its Georgian and Victorian townhouses to its more contemporary conversions, and offer tailored solutions to enhance the beauty and energy efficiency of each property type.

To explore the various styles and materials available for sash windows, you can visit our page on windows.

Sash window replacements Islington

Our skilled craftsmen provide expert installation of high-quality replacement sash windows, ensuring a perfect fit and long-lasting performance. We offer a range of options, from meticulously crafted timber frames that replicate original designs to modern, low-maintenance uPVC and sleek, durable aluminium.

Investing in new sash windows is a significant decision; to understand the key factors to consider, you might find our guide on sash window replacement helpful.

Our Islington Sash Window Replacement Services Include:

  • Authentic Timber Sash Window Replacements: Crafted from sustainably sourced timber to replicate original designs and enhance the period charm of your Islington home.
  • Energy-Efficient uPVC Sash Window Replacements: Offering modern performance with low maintenance and excellent thermal insulation, designed to mimic traditional styles.
  • Sleek Aluminium Sash Window Replacements: Providing a contemporary aesthetic with slim frames, durability, and a wide range of color options.
  • Double and Triple Glazed Options: Significantly improving energy efficiency, reducing noise pollution, and enhancing security.
  • Bespoke Design and Manufacturing: Tailoring each window to your exact specifications and preferences, ensuring a perfect fit and seamless integration with your property.
  • Professional Installation: Carried out by our experienced team with meticulous attention to detail and minimal disruption to your home.
  • Compliance with Conservation Area Regulations: Ensuring that all replacements adhere to local planning guidelines and conservation area requirements.

We are committed to providing exceptional sash window replacement services in Islington, enhancing the beauty, comfort, and value of your home. To see examples of our completed projects, please visit our gallery.

Contact us today for a free consultation and a no-obligation quote. You can find our contact details on our contact page.

Call us on: 07507391329

Sash Window Services:

  • Sash window restoration and replacement
  • Sash window draft proofing
  • Double glazed sash windows
  • Acoustic glass solutions
  • Sound proofing
  • New sash windows
Red brick building with white French doors and a multi-paned window, surrounded by a garden with purple flowers and greenery
Three arched white windows of varying sizes on a light-colored wall
White ceramic lamp and books on a white windowsill next to a multi-paned window
Weathered light brown brick building with four multi-paned Georgian windows and red brick accents.
Red brick building with two large, arched, multi-paned white windows
Tan brick building with three arched, multi-paned white windows and red brick arches
Close-up of a partially open white sash window
Interior view of a white sash window in a room with patterned wallpaper and wood flooring
Stacked wooden window frames and components
Bay window with three white sash windows overlooking a garden
Person working on a large wooden circular window frame on a workbench
Two tall white sash windows with partially closed shutters overlooking a garden
White sash window above a white bathtub in a bathroom with blue and white patterned tiles
Three white-framed windows showing an exterior view with brickwork
Bathroom with a white sash window, bathtub, and modern sink
A large, round-topped wooden window with multiple panes in a room under construction
Two new white Georgian sliding sash windows on a dark surface
White sash window in a room with green walls and wood floor, overlooking trees and buildings
Three white sash windows installed in a slate roof
Exterior of Pall Mall Barbers Fitzrovia with a red and white barber pole and the number 45 above the door
Partially open white casement window with multiple panes, showing an exterior view of trees
Bay window with three white sash windows overlooking a leafy exterior
White sash window showing a view of rooftops and a distant cityscape
Two white UPVC sash windows in a room with patterned wallpaper and wooden flooring
Exterior view of a light-colored building with several white sash windows, one partially open
Bathroom with a green-framed window, patterned wallpaper, toilet, and a curved glass shower enclosure
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pentagon

Here at Golden Ratio Windows we have built up an excellent reputation in our local area by offering the most comprehensive and expert service in Islington. From the planning stage to the finished article; we are with you every step of the way, making sure that whatever the task, you are completely satisfied with the end result. You can also rest assured that you will be receiving a professional, yet personal service for each job that we attend.

See our services

With so many years working in the trade, we are happy to answer any queries and provide quotes for any work that you are looking to have done. If you are in need of any work in Islington or the surrounding areas, then give us a call on 02034881695, or send us a message through our contact page.

Contact us