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Window installation Rayleigh
Thinking about new windows for your Rayleigh home? EJS Windows supplies and fits UPVc windows, Aluminium windows, flush casement windows, vertical sliders and sash windows, all chosen to improve your home’s security, warmth and kerb appeal.
Windows Installer Rayleigh
Old, draughty windows can make a real difference to how comfortable your home feels and how much you spend on heating. As a local, family run installer, we help homeowners across Rayleigh choose windows that look right for their property and perform for years to come.
High Security Features
Our windows are fitted with high-level security features, so your home stays protected without compromising on style.
Energy Efficient Ratings
Improve your home's energy efficiency and help lower your heating bills with our range of A-rated windows.
Expertly Installed
Fitted by an experienced local team who take pride in a clean, precise installation every time.
Our Window Installation Process
From your first phone call to the final fit, we keep window installations straightforward and hassle-free — here’s what to expect.
Get in touch by phone, email or our contact form to discuss the window style you’re looking for.
We’ll arrange a convenient time to visit your home, measure up and talk through your options.
You’ll receive a clear, no-obligation quote with honest advice — no hard sell.
Our team completes the installation to a high standard, on time and with minimal disruption.
UPVc Window Replacement
Whether you’ve got a single misted pane or you’re ready to replace every window in the house, UPVc window replacement is a reliable way to boost security, cut down on draughts and refresh the look of your home.
Flush Casement & Sash Styles
From flush casement windows to traditional sash styles, we supply options to suit both modern and period homes.
Vertical Sliders
A stylish, space-saving option that combines classic looks with modern performance.
Glass Replacement
Got a single misted or damaged glass unit? We can replace it quickly without needing a full window replacement.
Recent Window Installations in rayleigh
Browse a selection of our recent window installations across Rayleigh and the wider Essex area — genuine jobs completed for local homeowners.



Before you call us, have you got questions?
New windows are a big decision, so it’s natural to have questions first. Here are the ones we’re asked most often by homeowners in Rayleigh.
What's the difference between UPVc and Aluminium windows?
UPVc windows are a cost-effective, low-maintenance choice, while Aluminium windows offer a sleeker frame and excellent durability — we’re happy to talk through which is right for your home.
Can you replace a single misted window pane?
Do your windows come with a guarantee?
Yes, every window installation is backed by our 10 year insurance-backed guarantee.
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, giving you complete peace of mind on every installation.
What areas do you cover?
We install windows in Rayleigh and the surrounding Essex areas, including Brentwood, Chelmsford, Southend, Basildon, Hockley and Benfleet.
Areas We Cover
Speak To Our Team today
Ready to talk through your new windows? Give us a call, drop us an email, or use the details below — no pressure, just honest advice.