Over 30 Years Of Sash Expertise
Trusted By Conservation Officers Nationwide
Custom Designs For Period Properties
Preserving Tradition With Sash Windows
At Copycats, sash windows are more than just functional elements — they are a defining feature of period properties. Our team specialises in both restoring original windows and creating bespoke replacements that reflect their authentic character. From repairing damaged frames, glazing, and cords to re-weighting and re-cording, we ensure every sash operates smoothly while maintaining its historic charm. Whether you're enhancing a Georgian townhouse or a Victorian terrace, our approach respects traditional joinery methods while discreetly incorporating modern improvements. Many homeowners complement their work with double-glazed units to improve insulation without altering the window's appearance.
Craftsmanship That Stands The Test Of Time
Each sash window we craft or restore combines careful attention to detail with robust construction. Our joiners use premium timbers and traditional box sash methods, incorporating brass pulleys, counterweights, and waxed cords to ensure long-lasting operation. Draught-proofing is applied subtly to maintain energy efficiency and reduce noise, while bespoke mouldings and finishes ensure the window matches your property's style perfectly. This dedication to quality guarantees that your windows remain durable, functional, and visually faithful for years to come.
Reach out to us for expert guidance.

Why Choose Copycats For Sash Windows?
Our expertise extends across listed buildings, heritage properties, and modern homes, giving each project the attention it deserves. With single and double glazing options, re-glazing services, and a focus on restoring original details, we provide a complete solution for your sash windows. Clients also benefit from practical advice and guidance on window and door maintenance tips to keep their units performing optimally, helping to prolong the life of the timber and hardware.
Our windows have been transformed this year. From replacement sashes with double glazing that look exactly like the originals, but with the added benefits to new kitchen windows and stable door. Simon understood the brief exactly - the windows had to look the same as the old ones, and the new kitchen windows (replacing ugly uPVC) had to fit in with the existing windows on the rest of the house. Our kitchen is transformed. We are delighted with all of the work Simon and Jasper have done and would not hesitate to recommend Copy Cats. True craftsmanship, true gentlemen. Thank you.
Enhancing Your Home With Sash Windows
From initial consultation to final installation, Copycats delivers sash windows that enhance both the aesthetic and functionality of your property. Whether refurbishing existing windows to eliminate draughts or crafting new bespoke designs, we ensure every unit balances style, comfort, and efficiency. With careful attention to detail and traditional craftsmanship, our sash windows improve your home's character, thermal performance, and value — all without compromising the timeless appeal that makes them so special.
Transform Your Home With Sash Windows
Call to discuss your sash window project today!

