Sash windows repair Hemel Hempstead
Sash window restoration in Hemel Hempstead
Hemel Hempstead is two towns in one: the modern post-war centre, and the historic Hemel Hempstead Old Town with its Georgian High Street, medieval church and surrounding period properties. Sash Windows Hertfordshire work primarily in the older parts of Hemel Hempstead, plus the surrounding villages of Boxmoor, Chaulden, and the Apsley/Two Waters area where pre-war housing stock dominates.
If your home in Hemel Hempstead has original timber windows — whether Georgian sashes, Victorian box frames or Edwardian casements — we can restore rather than replace. The right approach for any period property in Hertfordshire.

Hemel Hempstead's older housing stock includes some of the most under-appreciated period architecture in west Hertfordshire. The Old Town High Street is a conservation area packed with Georgian and earlier facades; the streets around Boxmoor have substantial Victorian villas; and the original mill town of Apsley has lots of 1860s–1900s terraces.
Our typical Hemel Hempstead restoration project covers:
- Full timber sash restoration — cord replacement, weight rebalancing, rot repair, beading replacement, putty renewal.
- Double-glazing retrofit using ultra-slim 6.7mm vacuum-sealed units — warmth and acoustic comfort without changing the look from the outside.
- Draught-proofing with concealed brush-strip seals — eliminates the rattles and chills that older sashes are prone to.
- Sill replacement using Accoya hardwood for sills that have rotted through — a common issue on south-facing elevations.
- Full strip and spray repaint for windows where the previous paintwork has failed — factory-quality finish, lasts 10–15+ years.
- Matching timber door repairs for properties where the front door needs the same care as the windows.
Conservation area and Listed Building Consent work is a regular part of what we do. Our restoration methods are designed to satisfy local authority requirements while delivering modern comfort. We can produce documentation where needed.
Easy reach from our regular working areas in Berkhamsted, Watford, St. Albans and Harpenden.
Specialists dedicated to the restoration and upgrade of wooden windows
Our services price guide
We provide first-class solutions to every project. We work with the specific requirements of you and your property and cover all aspects of wooden window repair, renovation and enhancement.
Price estimate per project, per 10 windows:
| Victorian | Georgian | |
|---|---|---|
| Repair & Painting | £4650 | £5250 |
| Painting only | £2300 | £2600 |
| Double Glazing | £9150 | £9650 |
| Draught-proofing | £2100 | £2800 |
*Our minimum service order quantity is 10 windows
Contact us for a free quote
Tel: 01727 638 999