★★★★★5.0 on Google from fewer than 10 reviews
AP Windows — builders in London
AP Windows & Doors is a double-glazing firm based in London, with experience in the trade. It supplies and services windows, doors and roof lanterns, and covers areas including Beckenham, Bexley, Bromley, Croydon, Chislehurst, Kent, Orpington and Sidcup.
What AP Windows does — and what it typically costs in London
Every job below can be priced from this page. The ranges are what London homes typically pay, from Locufy's price guides. AP Windows confirms the exact figure in a written quote — asking is free, with no obligation.
Building & extensions
Kitchens, bathrooms & interiors
Roofs, walls & windows
Typical prices from Locufy's UK 2026 price guides — each guide explains what the job involves and what moves the price. Rendering and insulation installer are also offered, priced on survey.
About AP Windows
AP Windows & Doors is a double-glazing firm based in London, with experience in the trade. It supplies and services windows, doors and roof lanterns, and covers areas including Beckenham, Bexley, Bromley, Croydon, Chislehurst, Kent, Orpington and Sidcup.
You can ask for a written price on any building job from this page — an extension, a kitchen refit, a roof that leaks — and compare it with other London builders if you want to.
At a glance
- Trade
- Building and construction
- Based
- Greater, London
- Covers
- London and 15 km around
- 5.0 · fewer than 10 reviews
- Quotes
- Written, free, no obligation
A written price, with no obligation
Describe the job
A line or two and a photo if you have one — it takes a minute.
AP Windows prices it
Locufy passes it on; they come back to you with a written price.
Book, or compare
Happy? Book the date directly with them. Not sure? Compare quotes from other London builders.
How AP Windows is rated
As published on Google, refreshed on each visit.
Read the reviews on Google →Reviews from Locufy bookings appear here
Every Locufy review comes from a job booked through Locufy, so each one is a real customer. Booked AP Windows? You can leave the first one after the job.
Have a question before you book?
Do they handle planning? Are they on the voluntary construction register? Ask here — Locufy passes it to them and emails you their answer.
London and the towns around it
Based in London, AP Windows works across the city and about 15 km around it.
- London
- City of Westminster
- Sutton
- Croydon
- Fulham
- Purley
- Mitcham
- Beckenham
- Streatham
- Eltham
Before you book
Which areas do you cover?
AP Windows & Doors covers Beckenham, Bexley, Bromley, Bickley, Croydon, Chislehurst, Kent, Keston, Medway, Orpington, Petts Wood, Sidcup, Welling and West Wickham.
What types of windows do you offer?
AP Windows & Doors offers casement windows, tilt + turn windows, heritage windows and sash windows.
Do you repair windows?
Yes, window repair is one of the services AP Windows & Doors offers.
What types of doors do you offer?
AP Windows & Doors offers everyday house doors, composite options, garden patio doors, bi-fold systems and traditional French-style doors, and also repairs doors.
Do you supply roof lanterns?
Yes, AP Windows & Doors supplies roof lanterns and has a information page on them.
How can I get a quote?
You can request a quick quote through the website or call AP Windows & Doors on 0208 090 3500.
Can I request a brochure?
Yes, you can request a brochure for windows, doors and roof lanterns from the website.
Get a written price from AP Windows
You can compare it with other London builders too.
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