Local Double glazing and Window Specialists in Essex.
EJS Windows is a family run business in Rayleigh, Essex, supplying and installing UPVc & Aluminium windows, doors and conservatories across Brentwood, Chelmsford, Southend, Basildon, Rayleigh, Hockley and Benfleet.
Get A Free Quotation
Windows and doors installer rayleigh
EJS Windows is a family run windows and doors installer in Rayleigh, supplying and fitting a full range of UPVc and Aluminium windows, UPVc doors, composite doors and Aluminium bi-fold doors across Rayleigh and the wider Essex area, including Brentwood, Chelmsford, Southend, Basildon, Hockley and Benfleet.
We also handle larger projects such as orangeries and single storey extensions, right through to smaller repairs like replacing a misted double glazing unit — so whether it’s a full home upgrade or a single pane, no job is too big or too small.
With 23+ years’ experience, full insurance cover and a 10 year insurance-backed guarantee on every installation, we’re a trusted local choice for homeowners looking for quality windows and doors in Rayleigh without the hard sell.
Ready To Get Started?
Whether you need new windows, doors or a conservatory, our process is simple from first enquiry to installation.
Speak To US
Book a site visit
Free Quotation
Installation
Quality You Can Rely On
When you choose EJS Windows, you’re choosing a family run business with over 23 years’ experience supplying and installing windows, doors and conservatories across Rayleigh and the surrounding Essex areas.
Speak To Our Friendly Team today
Got a question about windows, doors or conservatories? Give us a call, drop us an email, or pop by — we’re a family run team based in Rayleigh, and we’re always happy to talk through your options with free advice and no hard sell.
Areas We cover
EJS Windows proudly supplies and installs windows, doors and conservatories across Rayleigh and the surrounding Essex areas, including Brentwood, Chelmsford, Southend, Basildon, Hockley and Benfleet. As a local, family run business, we understand the styles and requirements of homes across the region, and we’re always on hand to offer advice specific to your area.
What Our Client Say
Trustindex verifies that the original source of the review is Google. 
Trustindex verifies that the original source of the review is Google. Why choose ejs windows
When it comes to windows, doors and conservatories, Rayleigh homeowners trust EJS Windows for honest advice and quality workmanship — here’s why.
- 23+ Years' Experience - A family run business with over two decades of expertise across Essex.
- 10 Year Guarantee - Every installation is backed by a 10 year insurance-backed guarantee.
- Fully Insured - Complete peace of mind on every job, big or small.
- No Hard Sell - Free quotes and honest advice from a polite, straightforward team.
Frequently Asked Questions
Here are some of the questions we’re asked most often about our windows, doors and conservatories. Can’t find what you’re looking for? Get in touch and our friendly team will be happy to help.
Do you offer free quotes?
Yes. We provide free, no-obligation quotes with honest advice on products, colours and finishes — with no hard-selling salesmen involved.
Are you insured and guaranteed?
Yes. EJS Windows is fully insured, and every installation is backed by a 10 year insurance-backed guarantee for complete peace of mind.
What areas do you cover?
We cover Rayleigh and the surrounding Essex areas, including Brentwood, Chelmsford, Southend, Basildon, Hockley and Benfleet.
How long has EJS Windows been trading?
We’re a family run business with over 23 years’ experience supplying and installing windows, doors and conservatories across Essex.
What types of windows do you supply?
We supply and fit UPVc and Aluminium windows, including flush casement windows, vertical sliders, sash windows, and glass replacement.
What types of doors do you supply?
We supply and fit composite doors, Aluminium doors, patio sliding doors, French doors, Aluminium bi-fold doors and UPVc doors.
Do you install conservatories and extensions?
Yes. Alongside conservatories — including Victorian and Edwardian styles — we also carry out roof lanterns, warm roofs, and larger projects such as single storey extensions and orangeries.
Is no job too small for EJS Windows?
Not at all. Whether it’s a full extension or something as small as replacing a single misted double glazing unit, we’re happy to help — no job is too big or too small.
Brands We Use
