A+ Rated Energy Efficient Double Glazing
Replacement Sash & Case Windows That Reduce Your Heating Bills
We're Part of Edinburgh's Heritage. In the heart of Edinburgh, famed for its Georgian architecture, the iconic sash & case window stands as a testament to the city's allure. At Sash & Case Windows Direct, we're deeply invested in safeguarding this architectural heritage.
55+
Years of Serving Edinburgh
100,000+
Windows Installed
Listed Building
Conservation Experts
Handpicked
Master Craftsmen
Every Component. Every Joint. Every Detail.
From sash cords and pulley wheels to glazing bars, parting beads and pivot pins, every part of a traditional sash and case window is handcrafted in our Edinburgh workshop. 55+ years of expertise, built into every detail.
As Featured In
Accredited By
Energy Efficient Sash & Case Windows Edinburgh
Our A+ rated double glazed replacement sash & case windows are designed to dramatically reduce your heating bills, cut noise and add real value to your home, all while keeping the traditional..
We also specialise in repairing and restoring existing sash windows, draught proofing and secondary glazing, so whatever the condition of your windows, we have a solution. Attention to detail, with a focus on traditional craftsmanship and modern thinking.
We're proud of our eco-credentials too, offsetting our carbon through One Tree One Life and platinum accredited by Zero Waste Scotland.
Watch Our Story
55+ Years of Edinburgh Window Excellence
Since 1970, Sash & Case Windows Direct has been the cornerstone of Edinburgh's window excellence, blending 55+ years of expert craftsmanship with modern innovation to elevate your home's beauty and functionality.
Boasting over 100,000 window installations from our Canonmills workshop, our adept craftsmen offer tailor-made sash & case windows, built to withstand Scotland's toughest weather, reduce heating costs and reduce noise.
Watch our 55+ year story
Invest In Your Property
Enhance your property's market value with our high-quality, energy-efficient sash & case windows.
Upgrading your sash & case windows is a smart choice for enhancing your home's value, kerb appeal and efficiency. These windows perfectly marry classic elegance with modern functionality, boosting kerb appeal while offering significant energy savings.
Their eco-friendly design not only reduces heating costs but also aligns with sustainable living, ensuring your investment enhances both your property's marketability and its environmental footprint.
Durable and stylish, they promise long-term dividends, making them a wise investment in your home's future, combining aesthetic appeal with a commitment to sustainability.
Raise Your Property Market Value
Beautiful, handcrafted timber windows that boost kerb appeal on Edinburgh's period market.
Reduce Your Energy Bills
A+ rated double glazing reduces heat loss by up to 60%, saving on heating year after year.
Reduce External Noise Levels
Sound reduction of 30–35 dB, up to 80% with secondary glazing.
Reduce Heat Loss
Pressure-treated, cross-laminated engineered timber resists Scottish weather year-round.
Designed to Prevent Condensation
Say goodbye to misted-up windows. Our design keeps the inner glass warmer, reducing condensation for a clearer, drier home.
What We Do
Edinburgh's sash & case window experts since 1970. Replace. Repair.
Energy Efficient Windows That Last a Lifetime
From A+ rated double glazed replacements to expert repairs and draught proofing — our full range of services keeps Edinburgh's period properties warm, beautiful and energy efficient.
Energy Efficient Replacement Sash & Case
A+ rated double glazed sash & case windows — reduce heat loss by up to 60% while keeping the traditional look your property deserves.
General Repairs
Expert repair of broken ropes, ironmongery, pulley wheels, rotten timbers and more.
Renovation & Draught Proofing
Full renovation and modern draught proofing to keep your home warm and dry.
Secondary Glazing
Enhance thermal and acoustic performance without altering original windows.
Repair Care
Premium resin-based window repair solutions for lasting results.
Why Choose Us?
It needn't cost the earth to replace or repair your treasured Sash & Case Windows. We are very happy to give you our expert advice on maintenance to suit your home and budget.
The Quality of Our Work
Our dedicated craftsmen produce a finish that is second to none.
Sash & Case Windows Direct was recommended to me by a friend of mine that is a historic building's architect and my experience of the company has been entirely positive. I cannot thank you enough, the two young and enthusiastic craftsmen who came to do the work knew exactly what they were doing. They were extremely helpful and in fact a delight to have in the house.
Peter Burman
Edinburgh
Recently had new sash and case windows installed from here and was very happy with both the windows and the team who came to fit who were diligent and friendly throughout.
M. McArthur
Edinburgh
Excellent professional and very friendly service. Top class work and a pleasure to do business with.
W. Dick
Edinburgh
We recently had the pleasure of using Sash and Case Windows Direct for the installation of new windows in our Edinburgh property. From the outset, we were incredibly impressed with their professionalism and expertise. The team of joiners were not only highly skilled but were also friendly and approachable, making the entire process smooth and hassle-free. They took the time to explain the procedure, answer any queries we had, and ensured our satisfaction at every step. The windows themselves are of exceptional quality, a testament to the craftsmanship and attention to detail the company puts into their work. They have truly transformed our home.
E. Macdonald
Edinburgh
Common Questions
Everything You Need to Know
From engineered timber and lead times to replacement, repairs and listed-building consent — here are the questions Edinburgh homeowners ask us most.
Still have questions?
Contact us
Visit Our Dedicated Joinery Company
55+ Years of Craftsmanship. Since 1970, B&M Joiners have been providing high quality workmanship to the good people of Edinburgh. We undertake all types of residential and commercial joinery work and high-end bespoke projects.
B&M Joiners & Sash & Case Windows Direct are part of B&M Joiners Group LTD.
B&M Joiners