What We Do

Once we understand your plans for your windows and doors we will send our sales team to come and view your project with a relaxed yet thorough approach.
Sash Windows London offer a friendly, reliable approach with highly experienced staff to guide you through every step of the process from your initial appointment through to your installation. All our windows and doors are proudly made in our UK workshops, with meticulous attention to detail and state of the art technology. We offer an extensive range of carefully selected products including Timber sash windows, PVCu sash windows, Timber casement windows, PVCu casement windows and all types of external Doors.

Our Process
Initial Visit
Arrange a home visit with our sales team. We will review your project, offer knowledge and solutions, and answer any questions you may have.
Quotation
Following the consultation, we’ll generate a detailed quotation based on the products discussed.
Showroom Visit
We invite you to experience our products in person, finalising any more minor details by visiting our showroom.
Confirmation
After you approve the quotation, we’ll draw up a contract to formalise your order.
Site Survey
When you confirm your order, our surveyor will visit to take exact measurements.
Order & Delivery
Your products will be ordered. We’ll let you know about the status and expected delivery and will be in touch to arrange your installation date.
Installation
Our installers will arrive on the scheduled start date and typically begin the installation with any top or rear rooms.
Sign Off
Upon completion of your installation, we will demonstrate how your windows and doors operate and leave you with our maintenance guide.
Why Choose Us?
Unrivalled knowledge and expertise
Our windows are hand-crafted using time-honoured techniques, reflecting the elegance of traditional British homes. Ideal for heritage restorations, we maintain the aesthetic integrity of period properties.
Bespoke Craftsmanship
Each window is crafted to your exact specifications, blending traditional techniques with modern innovation.
Sustainability Commitment
Our FSC-certified timber and energy-efficient designs reflect our dedication to environmental responsibility.
Comprehensive Warranty
Our 10-year warranty on timber finishes underscores our confidence in the longevity of our products.
Local Understanding
As fellow Londoners, we appreciate the unique character of your neighbourhood and property.

Want to know more? Get in touch.

Please feel free to request a call back. Simply fill out the form below and one of our friendly team will get back to you as soon as possible. We aim to respond to enquiries within 24 to 48 hours.
We operate from our head office in Surbiton, London You can visit our showrooms to get a feel for our products between 9 am to 5 pm Monday to Friday and 10 am to 4 pm on Saturdays.