Eco Sash & Case
Full Sash Window Repair & Restoration Service
Sash Window Repairs, Restoration, Painting & Draught-Proofing
One of Eco Sash & Case’s most popular services is the full repair, restoration, painting and draught-proofing of original sash and case windows across Edinburgh and the Lothians.
Original timber sash and case windows play an important role in defining the character of a traditional period home. That’s why Eco Sash & Case will always aim to repair and restore your windows, wherever we can.
Our industry-leading techniques help to eliminate any rot, rattles, draughts, leaks and noise problems. This gives your windows a new lease of life and ensures you have a more comfortable and energy-efficient home, adding value to your home.


Sash Window Refurbishment: Superior Paint System that Lasts for up to 3 Years Longer
Our top grade, exterior paint system outlasts conventional gloss paint treatments by up to 3 years. The high gloss protection has excellent resistance to blistering, cracking and peeling that can have more than 8 years weathering durability. Regular checks and maintenance are still important for the best, long lasting results.
A typical sash window refurbishment involves:
- Replacing any rotten timber.
- Restoring & repairing the original sash casement
- Replacing the external pointing with traditional sand mastic.
- New sash ropes & pulley wheels.
- Energy-efficient draught proofing.
- Painting with 3 coats of superior high gloss paints.
- Brighton sash locks and window ironmongery
Why not upgrade your existing sash windows by installing double glazing?
Book your free, no-obligation Eco Windows Survey.
Have You been Told to Replace Your Windows?
Why 'Eco' Sash & Case?
We are proud to be one of the first companies in Scotland to offer a more sustainable and eco-friendly sash window repair and installation service.
What makes us different is the materials we use from paints, fillers and wood, to the draught proofing, and the energy-efficient double and secondary glazing. Our services are designed to restore your windows to add many more years to their lives, maintenance-free.

How We Offset Our Carbon Footprint
We’ll plant a Scots pine through Trees for Life for every completed sash window project. Trees for Life is an award-winning Scottish charity working to restore Scotland’s Caledonian Forest.