The company behind the vans

About Glazing London, FENSA approved glaziers, N22.

Glazing London is an independent, owner-led glazing company in Wood Green, North London. In the trade since 2020, with our own shop, our own employed glaziers and our own frame factory, we handle emergency glazing, repairs and FENSA-certified installations across Central and North London, 24/7, with free, no-obligation quotes.

FENSA Approved Installer Checkatrade Member 4.8★33 Google reviews
Inside the Glazing London workshop, glass sheets racked for cutting
2020, on the tools

About us

We started in 2020 the way most honest glazing firms do: one van, a glass cutter, and a phone that rang at unsociable hours. The early years were emergency reglazes, boarded-up shopfronts and midnight burglary repairs across North London: work that teaches you speed, tidiness and how to talk to people on the worst day of their week.

That grounding still shapes how we operate. We answer our own phone, we quote before we travel, and the glazier who surveys your job is usually the one who fits it. Alongside us sits our sister company Prime Fabrication, which manufactures uPVC and aluminium windows and doors to measure, so when a job calls for new frames, they come from our own factory rather than a trade counter.

2023, the shop opens

A real shopfront in Wood Green

In 2023 we opened our shop at 6 Crescent Rd, London N22 7RS, a physical base we've now held for over three years. It's where glass is stored and cut, where customers drop in with a broken hinge in a carrier bag, and where every job in the diary gets planned. Being minutes from the North Circular is why our emergency response across North and Central London is usually under an hour.

Why choose us

Our own factory

uPVC and aluminium frames fabricated to measure by Prime Fabrication: factory-direct pricing, no middleman, no lead-time excuses.

Genuinely 24/7

Not an answering service. A glazier picks up at 3am and is typically on site within the hour, every day of the year.

No call-out fee

We price from your photos or a free survey before travelling. The fixed price we agree is the price you pay.

Repair-first honesty

If a £90 hinge or a single sealed unit solves it, that's what we quote, not the new windows you didn't need.

Today, one accountable team

Our team

Glazing London is owner-led and deliberately compact. Our glaziers are employed by us, not subcontracted per job, which means the standards, the tidiness and the guarantee all belong to one accountable company. Between the team we cover everything from glass replacement and window and door repairs to full window and door installations, fire doors and commercial glazing contracts.

The same people you speak to on the phone plan the job, cut the glass and stand behind the work afterwards. That's the whole model.

Accreditations & certifications

Checked, certified,
and checkable.

FENSA approved installer. FENSA is the government-authorised scheme for replacement windows and doors in England and Wales. Our registration means installations are self-certified against Building Regulations, you receive a FENSA certificate on completion instead of paying the council for a separate building control sign-off, and the certificate follows the property when you sell.

Checkatrade member. Our identity, insurance and references have been vetted by Checkatrade, and our customer feedback is published unedited on our Checkatrade profile. The score below is pulled live from their system.

FENSA Approved Installer Checkatrade Member

Guarantees & warranties

  • Workmanship guarantee on every job: if something we fitted fails because of how we fitted it, we come back and put it right at no cost.
  • FENSA certificate issued on every qualifying window and door installation, registering the work against Building Regulations.
  • Manufacturer warranties passed on in full, typically 10 years on sealed double glazed units against fogging, and multi-year cover on hinges, locks and hardware.

Insurance & public liability

Glazing London carries public liability insurance through Simply Business, covering our work in your home, shop or office. Certificates are available on request before work begins. Commercial clients and managing agents ask routinely, and we'd rather you did too.

Reviews & testimonials

Rated 4.8 out of 5 on Google

4.8★ 33 Google reviews
Read them on Google →
★★★★★
“We were looking for a company for our office to make a glass room and found Glazing London on Google. Fast service, great quality and trustworthy people. The price is really fair, do not think twice, just call them and enjoy their work.”
Nurcihan Yilmaz
Google review · office glass partitions
★★★★★
“The best company for door and window installation, the best quality, excellent service, and the most experienced people in the field. Exceptional quality installation that I recommend to everyone.”
Hashem Yousefi
Google review · window & door installation
★★★★★
“From polite and professional communication to precise responses at every stage, the high quality of execution and attention to detail reflect the strong commitment and expertise of the team. Reliable, on schedule, I will confidently recommend their services.”
Abolfazl Javanmardi
Google review · full project
Recent work

Three jobs that tell the story

Commercial · Wood Green

Office glass partition

A local office wanted a meeting room without losing daylight. We surveyed, supplied and fitted a 10 mm toughened glass partition with a framed glass door over two days, working around the team's hours. The client's review sits above (the "glass room" job). More like it on our commercial glazing page.

Emergency · Islington

Burglary reglaze, 2am call

A ground-floor flat's rear door pane was smashed in a break-in. On site within 45 minutes, we boarded the opening, then returned next morning with 6.4 mm laminated safety glass (harder to break a second time) and an itemised insurance damage report for the claim.

Heritage · Muswell Hill

Sash window restoration

Four rattling Edwardian sashes, rotten sills and single glazing. We spliced in new timber, renewed cords and beads, draught-proofed the frames and fitted slimline double glazed units, keeping the original look while roughly halving the heat loss. Details on our sash window repair page.

Careers

Experienced glaziers, talk to us

We're always interested in hearing from experienced glaziers and window fitters in London who take pride in tidy work. Send a short note about your experience to Glazinginfo.london@gmail.com.

Book a free survey & quote Visit or contact us 24/7: 07399 253464
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