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Replacement Timber Windows in Hertfordshire

Traditional timber windows in Hertfordshire

The Sash Window Workshop has been replacing timber windows in Hertfordshire since 1994 and are a premium manufacturer and installer of traditional timber windows.

We have 30 years experience working in conservation areas in Hertfordshire and can comply to listed building requirements, where necessary.

Traditional timber windows were not manufactured to consistent standards as they are today. Consequently, every window that we repair or manufacture is different, meaning that we have to pay extraordinary attention to detail. All our new wood windows are therefore bespoke.

We offer a variety of different glass and ironmongery options to meet your requirements.

Obtain a quote to replace or draught proof your windows.

Accoya bay sash window
Timber window manufacture

High quality windows: Made in Britain

All our windows are manufactured in our workshop in Bracknell by our skilled craftsmen who utilise the latest technology to make high quality, timber windows to suit your home.

Our timber sash windows and casement windows come fully factory finished. They are double glazed as standard and are draught proofed by our fitting team on installation to help improve energy efficiency.

If you are unable to have standard double glazing due to planning restrictions, we can also manufacture single glazed windows or install our heritage double glazing.

Excellent Customer Service

We strive to provide a high quality product and installation alongside excellent customer service. We are proud to be an award-winning company. We have also been Which? Trusted Traders since 2014 and have an excellent Trustpilot rating.
Which? Trusted Trader
All our salesmen understand the importance of listening to your needs and will help you identify the right solution to meet your requirements.

We offer a range of services including secondary glazing, installing new sashes into existing frames (replacing just the moving parts), draught sealing and replacement windows and doors. In addition to new sash windows and casement windows, we also manufacture new French doors, Front doors, Sliding doors and Bi-fold doors.

Accoya Timber: 50 Years Anti-Rot Guarantee

For new wooden sash windows and casement windows we recommend using a timber called Accoya.

Accoya is a sustainably sourced modified wood which is highly durable and comes with a 50 year anti-rot guarantee. The high durability means that it requires minimal maintenance compared to some other timbers.

We were one of the first window and door companies to use Accoya and are an approved Accoya manufacturer.

Casement Feature Window Hertfordshire
Hertfordshire new timber windows

Timber Windows in Hertfordshire

We have over 30 years experience working on period properties across Hertfordshire.

We can offer customers in Hertfordshire either a supply and fit service or a supply only service.

Some of the locations in Hertfordshire that we have previously worked in include: St Albans, Harpenden, Berkhamsted, Radlett, Ware, Bishop’s Stortford, Rickmansworth, HitchinHertford and Hemel Hempstead.

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