● Windows / Brentwood
Casement Windows in Brentwood
A-rated uPVC and aluminium casement windows — the UK's most popular window style, side-hung or top-hung, in any colour and any configuration.
From £450 fitted · Covers CM13 · CM14 · CM15
Free Brentwood quote
Local casement windows installers in Brentwood
The 1930s semis around Shenfield and Hutton, and the newer builds in Warley, are our most-fitted Brentwood postcodes.
We've been fitting casement windows across Brentwood for over 25 years. Every install starts with a free home survey where we measure up, talk through the glass and frame options, and give you an itemised fixed-price quote before you commit to anything. No high-pressure sales, no vague "from" pricing that changes on the day — just an honest local quote.
Once you're happy, we place the order with our approved UK manufacturers. Lead time is typically 4-6 weeks depending on specification. Fit day is usually one day per opening for windows, and we take away and dispose of the old frames.
What you get
- A+ energy rating with argon-filled double or triple glazing
- Multi-chambered profiles for best-in-class thermal performance
- 20+ colours: white, anthracite grey, black, Irish oak, rosewood
- Yale shootbolt locking and lockable handles
- 10-year insurance-backed guarantee and FENSA-registered install
Casement Windows in Brentwood — FAQs
How much do casement windows cost in Brentwood?
From £450 fitted is our typical starting price. Every quote is itemised — glass, frame, hardware, fit and removal — so you can see exactly what you're paying for. Book a free survey and we'll give you a fixed price within 48 hours.
Do you cover all of Brentwood?
Yes — every Brentwood postcode: CM13, CM14, CM15. Same-week survey appointments are the norm.
Are the installs FENSA registered?
Every job. You'll receive your FENSA certificate by post within 21 days. All work is backed by a 10-year insurance-backed guarantee.
How long does a casement windows install take?
Typically one day per opening for a single window — most whole-house projects in Brentwood are completed within 2-5 days on-site.