Triple Glazed Lead Lights
Traditional Casement Windows
Traditional box Sash Window

Established in 1987, I Foster & Sons is a family run business located in Romford on the borders of London and Essex.

Our team of carpenter joiners are highly skilled in the hand craft manufacture and installation of all types of bespoke windows and doors.

With 30 years of trading, I Foster & Sons has built a reputation for outstanding products and customer service and we are proud to confirm that the majority of our installations are returning customers or recommendations via our existing clientele.

We welcome customers to our workshop to view our products in manufacture and to our small showroom where you can enjoy viewing our finished products.

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Box sash window
Coloured fanlights
Entrance doors
Casement windows
French & Bifold doors

Visit our Showroom

To see examples of all our timber windows, doors and box sash windows


I. Foster & Sons Limited
Spring Gardens Industrial Estate
Romford, Essex, RM7 9LD

Opening times

Monday to Thursday 8am to 5pm.
Friday 8am to 4pm
Saturday and evenings by appointment.


TEL: 01708 725325
TEL: 01708 728901
MOB: 07831 259156
EMAIL: [email protected]