Sash and Case Window Draught Proofing & Repairs
Traditional timber sash and case windows are one of the most beautiful and enduring features of British architecture. Whether you live in a Victorian terrace, Edwardian villa, or Georgian town house, these windows bring elegance, character, and historical appeal to your property. But age and changing weather can take their toll. With the right expertise in repair, restoration, draught proofing, and glazing upgrades — your sash windows can not only look stunning again, they can perform superbly too.
In Stirling and across central Scotland, Sash & Case Window draught proofing systems delivers exactly that: a blend of traditional craftsmanship and modern performance to help homeowners enjoy the best of both worlds.
Why Traditional Sash & Case Windows Are Worth Preserving
Unlike many modern window styles, sash and case windows have stood the test of time due to their timeless design and adaptable functionality. These vertically sliding windows were originally crafted to allow excellent ventilation — with both upper and lower sashes able to open for natural airflow.
Here’s why investing in preservation and upgrade matters:
• Heritage & Aesthetic Value
Sash and case windows are integral to the architectural identity of period properties. Maintaining them keeps the original character of your home intact — an attractive feature for buyers and local conservation bodies alike.
• Improved Energy Efficiency
Modern upgrades such as draught proofing, slimline double glazing or secondary glazing can dramatically reduce heat loss and lower your energy bills, while respecting heritage aesthetics.
• Cost‑Effective Long‑Term Solutions
Rather than replacing perfectly good frames, restoration often makes financial sense. Repairing timber, renewing sash cords, and upgrading glazing can extend the life of your windows and delay the need for full replacement.

Core Services That Enhance Performance & Longevity
At the heart of Sash & Case Window’s offerings is the belief that every window should be treated as part of your home’s story. Their specialist services reflect both respect for heritage and practical improvements for modern living.
1. Repairs & Restoration
Rotting timber, broken sash cords, worn putty and loose frames are common issues in older windows. Skilled craftspeople can address these with minimal disruption, often saving original features you thought were beyond saving.
2. Draught Proofing
Cutting unwanted cold air will enhance comfort and reduce noise. Professional draught proofing systems are installed so that sashes still slide smoothly, while thermal performance is significantly improved.
3. Slimline Heritage Double Glazing
Where planning restrictions prevent full window replacement — especially in conservation areas — slimline double glazing is a perfect compromise. This discreet upgrade preserves the traditional look while boosting insulation and lowering energy bills.
4. Secondary Glazing
Secondary glazing is ideal for heritage buildings where original windows must be kept intact. It adds a layer of insulated glazing on the inside, improving thermal and acoustic performance without altering the exterior appearance.
5. External Painting & Maintenance
Weather can be hard on timber. High‑quality exterior painting and maintenance protects your windows from moisture and decay, securing their future beauty and function.
Energy Savings & Comfort — Not Just Looks
Today’s homeowners rightly expect traditional designs to deliver modern comfort. Upgrades like double glazing and secondary panels help reduce heat loss — especially important in Scotland’s colder climate.
• Lower heating bills as more heat stays inside your home.
• Reduced noise from outside — perfect if you live on busy streets.
• Better insulation without compromising heritage aesthetics.
This combination makes refurbished sash windows a competitive, long‑term alternative to full replacement — and often a more sustainable one too.
Choosing the Right Specialist Matters
It’s not just about fixing what’s broken — it’s about doing it correctly and respectfully. An experienced sash and case window team understands both industry standards and local conservation guidance. They assess every window individually to decide whether restoration, upgrade, or replacement is the best option.
With over four decades of joinery expertise and a commitment to transparency, Sash & Case Window ensures your investment is in safe hands.
Final Thoughts — Bring New Life to Classic Windows
Traditional sash and case windows are more than structural features — they are a hallmark of British architectural heritage. With careful care, professional restoration and energy‑efficient upgrades, these timeless pieces can continue to enhance your home for decades to come.
Whether you need draught proofing, glazing upgrades, comprehensive restoration or expert repair, choosing a specialist who understands both character and performance is key. Sash & Case Window combines craftsmanship, experience and personalised service to help your property look better, feel warmer, and retain its heritage charm.













