London's Specialist Glazing & Glass Experts
Walk-on glass floors · Bi-fold doors · Double glazing · Emergency repairs. Building Regs compliant. Free written quotes.
Our Glazing Services
Specialist Glazing for Every Project
From emergency glass repair to dramatic walk-on glass floors and bi-fold doors — BuilderFix Glazing covers every glazing and glass installation need across London.
Window Installation
Glass Repair
Doors & Glazed Entrances
Roof & Skylights
Walk-on Glass
Specialist Glass
Commercial Glazing
Emergency Glazing
Double Glazing Installation
New double glazed windows supplied and fitted across London. A-rated energy efficiency. Free survey and quote.
Walk-on Glass Floors
Structural walk-on glass floor panels for basements, extensions and mezzanines across London.
Bi-fold Door Installation
Aluminium bi-fold doors that open up your home to the garden. Supplied and fitted across London.
Emergency Glazing
24/7 emergency glazing across London. Broken windows and doors secured within hours.
Sealed Unit Replacement
Misted, condensation-filled double glazed units replaced quickly and affordably.
Glass Balustrade Installation
Frameless and semi-frameless glass balustrades for stairs, landings, terraces and balconies.
Composite Door Installation
Premium composite front and back doors. Stylish, secure, and thermally efficient.
Roof Lantern Installation
Stunning roof lanterns for kitchen extensions and orangeries across London.
Shower Enclosure Installation
Frameless and semi-frameless shower enclosures fitted professionally across London.
Glass Staircase Treads & Stairs
Structural glass stair treads and full glass staircases. Dramatic, light-filled design for London homes.
Shop Front Glazing
Aluminium shop fronts, automatic doors and shopfront glass across London.
Juliet Balcony Installation
Frameless glass Juliet balconies fitted to French doors and large windows across London.
London's Glazing Specialists
Professional Glazing Services Across London & Surrey
BuilderFix Glazing is a specialist glazing and glass installation company based in Brentford, West London. We serve homeowners, landlords, architects, and businesses across all of Greater London and Surrey — from emergency broken window repairs in Kensington to bespoke walk-on glass floor installations in Mayfair.
Our team of experienced, fully insured glaziers covers the complete spectrum of residential and commercial glazing work: double glazing and window replacement, aluminium and uPVC windows, bi-fold and patio doors, composite front doors, frameless shower enclosures, glass balustrades, kitchen splashbacks, roof lanterns, Velux windows, and structural walk-on glass floors. Every installation is completed to current UK Building Regulations, and we provide all relevant compliance documentation on completion.
We are particularly experienced with the glazing challenges of London's Victorian and Edwardian housing stock — sash window restoration and draught-proofing, secondary glazing for listed buildings and conservation areas, and sympathetic replacements that satisfy local planning requirements. Our emergency glazing team is available 24 hours a day, 7 days a week, aiming to be on-site within 2 hours of your call across the whole of London.
All quotes are free, written, and fully fixed before we start — no surprises on the invoice. Call us or request a quote online to arrange your free survey.
Velux Installation · West London
Our team working on a Velux window installation
Why Choose Us
London's Glazing Specialists You Can Trust
When it comes to glass, precision and expertise matter. Here is why London homeowners, landlords, and businesses choose BuilderFix Glazing — and come back every time.
Free Written Quote
We provide a full written quote before any work begins. No surprises, no pressure — you decide when you are ready.
Building Regs Compliant
All window and door installations completed to current UK Building Regulations standards.
24/7 Emergency Glazing
Broken glass is a security emergency. Our glaziers respond within 2 hours, day or night.
No Hidden Costs
Transparent fixed-price quotes before any work begins. No surprises on your invoice.
Specialist Glaziers
Qualified, experienced glaziers specialising in structural glass, double glazing, and bespoke installations.
Same-Day Availability
Most glass repairs and replacements can be completed same-day. We carry stock on every van.
Fully insured — public liability covered on every job
Free written quote — no obligation to proceed
BuilderFix Glazing
Glazing Specialist
How It Works
From First Call to Perfect Glass — 4 Simple Steps
Whether it is an emergency repair or a full bi-fold door installation, our process is straightforward, transparent, and designed around your convenience.
Call or Request a Quote
Phone, WhatsApp, or complete our online form. Tell us what glazing work you need and we'll arrange a free survey or provide an instant quote.
Free Survey & Fixed Quote
For larger projects, one of our glazing specialists visits to measure and assess. You receive a written fixed-price quote — no surprises.
Expert Installation
Our glaziers arrive on time with all glass and materials. Work is completed precisely and cleanly, with all waste removed from site.
Certified & Insured
You receive all compliance documentation and a written confirmation of work completed. We are fully insured with public liability cover on every job.
Areas We Cover
Serving London & Surrey
Based in South London, we cover a wide area including the following locations. Don't see yours? Call us — we likely cover you too.
FAQs
Frequently Asked Questions
Everything you need to know about our glazing and glass specialist services.
Yes. All our window and door installations are completed to current UK Building Regulations standards. We provide all relevant compliance documentation on completion — important if you ever sell your property.
Our Work
Watch Us in Action
Real jobs, real results — see how our glazing specialists work across London and Surrey.
uPVC Door Replacement Timelapse
Ready to Get Started?
Call us now for a free, no-obligation quote. Same-day appointments available. Glazing specialists across London and Surrey.