Epsom’s Top-Rated Window & Door Specialists
Get Your Free Quote
We’ll be in touch to arrange your survey and send a clear, no-obligation quote.
Office Location
10 Waterside Way, London SW17 0HB
© Copyright 2026 - Prentice Glass
Rated 9.81 based on
Checkatrade reviews
Rated 5.0 based on
Google reviews
Approved
Damp Proof Specialists
Qualified Specialist
Surveyors & Engineers
Upgrade your home with premium, energy-efficient double glazing that cuts bills, boosts security, and lasts a lifetime.
Expertly Installed.
Competitive Prices.
Lead Times From 2 Weeks.
Ready to upgrade your windows or doors?
Start your journey with a free home survey and tailored quote.
Prefer to speak to someone?
Schedule a free no-obligation survey with us. We'll assess your property and provide you with quick quotes and options for how to resolve.
Book Your Free Survey & Get A Fast Quote
Trusted by Thousands of Homeowners
Showroom in Epsom
No Pushy Sales Tactics
Direct-to-Fitter Service
Quality Assured
Premium Windows & Doors for Every Home
Expertly supplying and installing high-performance glazing across London, Kent, and Essex.
From secure uPVC to sleek Aluminium, all our products are custom-made to your exact specifications. Visit our Sidcup showroom to explore our range of energy-efficient designs and multi-point locking systems.
Rated Excellent for Energy-Efficient Home Improvements
"The quotation process was clear and competitive with other companies. They carried out the works in the timescales promised and the door panels, locks and skylight panels that were replaced look great! The two workmen were very very efficient and tidy. Would highly recommend this company!"
Send us a few photos on WhatsApp for a rough price, or book a full home survey.
Step 1
Quick Estimate
Receive Your Fixed Quote
You’ll get a clear, itemised quote tailored to your home - no hidden costs, no upselling.
Step 2
Our local, fully insured installers complete the job with care, speed, and minimal disruption.
Step 3
Professional Installation
How It Works
Simple, Straightforward and No Pressure
Trusted by Thousands of Homeowners
Showroom in Epsom • Lead Times From 2 Weeks • Fixed Price Quotes • Rated 5 Stars on Google
Prefer to speak to someone?
"Dean and Daniel were so helpful and were so very kind. I would totally recommend this company for all double glazing and window work."
- Dolly Lall
Installations in as Little as 2 Weeks
Fixed Price Quotes
Improved Security
Reduced Outside Noise
Expert uPVC Fitters
5/5 Rated Business
No Hidden Fees
Same Day Quotes
100% Guaranteed
Free Quotation
Showroom in Epsom
Rated 5 Stars on Google
Fixed Price Quotes
Lead Times From 2 Weeks
Free Quotation
