About from company website
JS Windows are specialists in modern windows, porches, conservatories, and doors, offering innovative solutions for residential and commercial projects. With years of experience in the window and glass industry, they are renowned for meeting the highest quality expectations in performance, durability, and fitting. They cater to a range of needs, from advice on solutions for entire buildings like office blocks and apartments to assisting with renovation projects.
JS Windows also collaborates with local and national construction companies to supply and fit windows and doors, handling projects of any size, from single window replacements to complete refurbishments. Their core values emphasize treating each project uniquely, protecting product and service quality, and employing enthusiastic staff who take pride in providing great service at affordable prices. Jobs are tailored to customer requirements, ensuring smooth project delivery and a reputation built on one-customer-at-a-time service.
They offer custom windows, affordable double glazing, and windows with improved thermal efficiency.
Services
Works as
Sectors
Accreditations from company website
- Plastic Window Federation
- FENSA
- BSI
Clients mentioned from company website
HARRY SMITH • NEW HOME OWNER, KRISTIAN DUNHOPE • PROPERTY INVESTOR.
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Questions about JS Windows from the record on this page
What does JS Windows do?
JS Windows are specialists in modern windows, porches, conservatories, and doors, offering innovative solutions for residential and commercial projects. With years of experience, they ensure high quality, durability, and expert fitting. Their listed services include Windows & doors and Glazing.
Where is JS Windows based?
JS Windows is registered at Everglen Industrial Estate Betam Road, Hayes, London, UB3 1SR, in London.
What areas does JS Windows cover?
JS Windows states that it works across Nationwide.
How many people work at JS Windows?
Accounts filed for the year to 2025 report 6 employees, which places the company in the 1-9 employees band.
What is JS Windows's turnover?
JS Windows does not disclose turnover: UK small-company accounts are not required to. Based on creditors in its filed accounts, turnover is likely to fall between £510k and £2.0m. This is an estimate, not a filed figure.
Is JS Windows still trading?
Companies House lists JS Windows as active, with accounts most recently made up to 2025-05-31.
What accreditations does JS Windows hold?
JS Windows displays Plastic Window Federation, FENSA and BSI on its website.
What sectors does JS Windows work in?
JS Windows works in Residential and Commercial.
When was JS Windows established?
JS Windows was incorporated on 2011-05-25.