We cover all areas in East London and Greater London including Romford and Chigwell and can supply discount double glazing products across the UK.

Double Glazing, Bi-Folding Doors and UPVC Windows, aluminium windows, Schuco folding sliding door, ALU-K, Alu-Tek aluminium patios. DDG, was co-founded in 1984, and started trading as a limited company in 1986. DDG is a family run business, which has vastly expanded since its introduction. The company has an excellent reputation amongst its clients as a customer orientated company which provides high quality, yet affordable windows & doors.

All our windows & doors are fabricated at our local manufacturing site [Dagenham], which enables us to better meet market/customer demands. Our qualified installation teams are on hand to fit/repair windows, doors & conservatories. Our installation is in accordance with both manufacturer's recommendations and Fensa [Glass & Glazing Federation]. We specialise in school project, and worked with numerous schools throughout London Borough of Newham and Redbridge.

- Nelson School, E6
- Highgate School, N6.
- Highgate Wood School, N8
- Vicarage School, E6
- St Bonaventure School, E7
- Ilford Ursuline School, IG1

We can cater for all your needs, whether you need a window replaced, a new build/commercial project looked at, please contact

DDG specialises in Discount Double Glazing UPVC Bi-folding Doors, Arched & Shaped Windows & Doors and Maintenance.

DDG are offering their customer BFRC approved A, B and C Energy Rated Windows.

To find out more on the advantages of energy efficient windows, click here
DDG have launched their most innovative product yet; the revolutionary Bi-Folding Door.

Folding doors are used in hotels, restaurants, stores and more recently in residential homes, to open a complete wall.
Head Office & Showroom
844 Romford Road, Manor Park London E12 5JP
Tel: 0845 260 2888
Double Glazing, UPVC Bi-Folding Doors and Windows in East London,
Romford and Chigwell, UK Copyright DDGgroup Ltd 2012, All Rights Reserved
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