Window & door installers · Essex
Warmer home. Lower bills. Better kerb appeal.
Clear Frame Windows supplies and fits A-rated UPVC and aluminium windows, composite doors and bi-fold doors across Essex and East London. Free home visit, 10-year guarantee.
A-rated double glazing10-year guaranteeFENSA registered
🪟 FENSA registered4.8★ · 290+ homeowner reviewsA-rated energy efficiency10-year guarantee on all installations
Products
What we supply and fit
UPVC, aluminium and composite products — all A-rated for energy efficiency.
UPVC windowsfrom £350
Casement, tilt/turn and sash — A-rated, low maintenance.
Aluminium windowsfrom £550
Slim sightlines, premium look — ideal for extensions.
Composite doorsfrom £900
GRP composite front and back doors — secure and stylish.
Bi-fold doorsfrom £2,800
Aluminium bi-folds for extensions and garden rooms.
French & patio doorsfrom £1,200
UPVC and aluminium — max light into living spaces.
Conservatory roofsfrom £3,500
Solid tiled or glass roofs — transform your conservatory.
Why us
Why Essex homeowners choose Clear Frame
10-year guarantee
All installations guaranteed in writing for 10 years — parts and labour.
FENSA registered
Every installation certificated — essential for property sales and insurance.
Price match guarantee
Found cheaper like-for-like? We'll match or beat it.
290+ reviews
Consistently rated 5 stars by homeowners across Essex.
Our work
Warmer homes, beautiful windows
Drag to compare. Old, draughty frames swapped for energy-efficient windows that look the part.
Online booking
Request a free quote
Tell us what you're looking for and we'll arrange a free home visit — no obligation.
- Free home visit & written quote
- 10-year guarantee
- FENSA registered
We confirm survey appointments within 24 hours
1About your project
2Your details
About your project
Step 1 of 2
Reviews
What homeowners say
4.8★ average · 290+ reviews on Google
★★★★★
"14 windows and a composite door — all fitted in two days. The team were tidy, professional and the difference in noise and warmth is remarkable. Outstanding service."
S
Sandra C.Full house windows · Brentwood
★★★★★
"Finally have the bi-fold doors we've wanted for years. The aluminium frames look fantastic and the installation was immaculate. Quote was the fairest we received too."
T
The PattersonsBi-fold doors · Romford
★★★★★
"Old front door was terrible for draughts. New composite door is a revelation — secure, warm and the colour is perfect. Would recommend Clear Frame to anyone."
R
Raj & PriyaComposite door · Chelmsford
Transformations
Before & after
Common questions
Yes — every installation we carry out is FENSA certificated. This is essential when selling your home and required by some insurers.
Based in Brentwood, Essex — covering Essex and East London
We serve Brentwood, Chelmsford, Romford, Basildon and East London boroughs.
AddressBrentwood, Essex CM14
Phone01277 000 664
Emailhello@clearframewindows.co.uk
Opening hours
Mon–Fri8:00 — 17:30
Saturday9:00 — 14:00
SundayClosed
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- Quote Request Form
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