Australia House Glass Dome
London
Facilitated a major London landmark with a very tricky glazing request for a glass dome.
Client · local councils
About from company website
Exterior Plas is a family-run company with over 30 years of experience, specialising in the manufacturing and installation of high-quality, energy-efficient, and secure windows and doors. Historically, their expertise has been with local councils, housing associations, and the educational sector, but they also undertake domestic works and serve the trade market. They pride themselves on working closely with clients to deliver excellent service using the best quality materials to create tailored products.
The company operates its own extensive on-site manufacturing facility with state-of-the-art machinery, enabling quick turnaround times. They offer a wide range of specialist glazing options and have experience with challenging projects, including major London landmarks. Their services extend to bespoke specialist glazing for various projects, from period properties to glass domes and architectural installations.
Additionally, Exterior Plas provides an established repairs and maintenance service throughout the South East of England, with a dedicated team to assist with any window, door, or glazing issues.
Services
Works as
Sectors
Project experience from company website
Covent Garden Market Glass Roof Panels
London
Facilitated a major London landmark with a very tricky glazing request for glass roof panels.
Client · local councils
Theydon Bifold Roof Light Project
Essex
A recent project featuring bi-fold doors and a roof light.
Clients mentioned from company website
local councils, housing associations, educational sector, trade market.
Similar companies
- CURTIS METAL DESIGNS LIMITEDEpping · Steel fabrication
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Questions about Exterior Plas Ltd from the record on this page
What does Exterior Plas Ltd do?
Exterior Plas specialises in manufacturing and installing high-quality, energy-efficient, secure windows and doors for Commercial, Educational and Residential properties across London and the South East. Their listed services include Glazing and Windows & doors.
Where is Exterior Plas Ltd based?
Exterior Plas Ltd is registered at Unit 5 Weald Hall Lane, Thornwood, Epping, CM16 6NR, in East of England.
What areas does Exterior Plas Ltd cover?
Exterior Plas Ltd states that it works across London, Essex and South East.
How many people work at Exterior Plas Ltd?
Accounts filed for the year to 2023 report 32 employees, which places the company in the 10-49 employees band.
What is Exterior Plas Ltd's turnover?
Exterior Plas Ltd does not disclose turnover: UK small-company accounts are not required to. Based on trade debtors in its filed accounts, turnover is likely to fall between £4.9m and £13.0m. This is an estimate, not a filed figure.
Is Exterior Plas Ltd still trading?
Companies House lists Exterior Plas Ltd as active, with accounts most recently made up to 2025-08-31.
What sectors does Exterior Plas Ltd work in?
Exterior Plas Ltd works in Residential, Commercial, Education and Public.
When was Exterior Plas Ltd established?
Exterior Plas Ltd was incorporated on 1988-08-15.