Business Details
38 Years
experience
Traditional Wooden Windows and Doors in Romford, Essex
Established in 1988, I Foster & Sons is a family-run business with over 37 years of expertise in crafting traditional wooden windows and doors. Based in Romford, Essex, we combine time-honoured craftsmanship with modern technology to deliver bespoke solutions tailored to our clients' needs. Our team of skilled carpenters specialises in handcrafting timber products, including box sash windows, casement windows, entrance doors, and French doors, using sustainably sourced materials.As a FENSA-registered company, we ensure all installations meet rigorous building regulations, backed by insurance-certified guarantees. We prioritise customer satisfaction, offering factory visits to showcase our manufacturing process and providing free, no-obligation quotes to ensure transparency and trust.
Services
Casement Windows
Box Sash Windows
Entrance Doors
French Doors
Coloured Fanlights
Details
- Year established: 1988
Highlights and features
- We have over 37 years of experience in traditional timber window and door manufacturing.
- Our products are FENSA-registered, ensuring compliance with UK building regulations.
- We use sustainably sourced timber and modern technology for energy-efficient solutions.
- Customers can visit our factory to view products during manufacture.
- Our entrance doors feature 57mm solid timber and BS3621-approved security locks.
Associations and certifications
- FENSA
Services
Casement Windows
Our custom-made timber casement windows are crafted using rebated sections and fully draught-excluded designs. Available in traditional flush square edge or stormproof styles, they feature butt hinges, friction hinges, and multi-point locking systems for security. Each window is finished with three coats of microporous paint or stain, ensuring durability and aesthetic appeal.
Box Sash Windows
Handcrafted box sash windows operate on a spiral balance system with draught-exclusion features. We replicate original horn features and arch tops while incorporating modern double-glazed units. Security enhancements include key-operated twist locks and dual-position restrictor bolts, available in various finishes to match property aesthetics.
Entrance Doors
Bespoke entrance doors combine traditional craftsmanship with modern security. Constructed from 57mm solid timber, they include BS3621-approved mortise deadlocks, Yale rim locks, and dual-colour paint options. Glazing options range from leadlights to acoustic glass, ensuring both style and functionality for residential properties.
French Doors
Custom-designed French doors feature 57mm solid timber frames with multi-point locking systems and built-in hinge bolts. Double-glazed units incorporate softcoat low emissive glass and argon gas for energy efficiency. Available with side lights and overlights for enhanced natural light and aesthetic appeal.
Coloured Fanlights
We preserve original coloured glass by laminating it into double-glazed units, combining heritage aesthetics with modern insulation. This service allows homeowners to retain traditional designs while upgrading to energy-efficient windows and doors, with samples available for consultation.
People
Ian Foster
Founder
Ian Foster began his carpentry career at age 13 and trained at F Kimberley & Sons before establishing I Foster & Sons in 1988. With decades of hands-on experience, he oversees the company's commitment to traditional craftsmanship and quality timber products.
Questions
What types of windows and doors do you specialise in?
We specialise in traditional wooden box sash windows, casement windows, entrance doors, French doors, and coloured fanlights, all handcrafted to order.
Are your products FENSA-registered?
Yes, we have been FENSA-registered since 2002, ensuring compliance with UK building regulations and providing insurance-backed guarantees.
Can I visit your factory?
Yes, we welcome visits to our Romford factory to view products during manufacture. Appointments are available on Saturdays and evenings.
Do you offer security features on doors?
Our entrance doors include 57mm solid timber, BS3621-approved locks, and dual locking systems for enhanced security and peace of mind.
How do you handle coloured glass restoration?
We can incorporate original coloured glass into new double-glazed units, preserving traditional designs while improving energy efficiency.
What is your order process?
Our process includes a consultation, factory visit, survey, order confirmation, bespoke manufacturing, and professional installation with FENSA certification.
Reviews (1)
David Jones
Nov 12, 2015
Report
Top top job from these guys, absolutely delighted with our new timber windows - they have transformed the front of our house.
