★★★★☆★4.7 on Google from 80+ reviews
Peerless Windows — builders in London
Peerless Windows is a family-owned window and door replacement company in London, founded in 1980. It supplies and fits sash windows, casement windows and doors, and has a showroom to visit.
What Peerless 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. Peerless 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 Peerless Windows
Peerless Windows is a family-owned window and door replacement company in London, founded in 1980. It supplies and fits sash windows, casement windows and doors, and has a showroom to visit.
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
- Heritage Quarter, London
- Covers
- London and 15 km around
- 4.7 · 80+ reviews
- Hours
- Mon–Fri 9:30–17:00, Sat 9:30–16:00
- 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.
Peerless 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 Peerless 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 Peerless 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, Peerless Windows works across the city and about 15 km around it.
- London
- City of Westminster
- Harrow
- Hayes
- Wembley
- Fulham
- Southall
- Uxbridge
- Hounslow
- Finchley
Before you book
What types of windows and doors does Peerless Windows supply and fit?
Peerless Windows supplies and fits sash windows, casement windows and doors.
How long has Peerless Windows been in business?
Peerless Windows was founded in 1980 and is family-owned.
Is there a guarantee on Peerless Windows products?
Yes, Peerless Windows offers a 10 year guarantee.
Can I visit a showroom before buying?
Yes, you can visit the Peerless Windows showroom, and there is no pressure to buy.
How are Peerless Windows customer reviews rated?
Trustatrader reviews average 4.87 out of 5 from 328 reviews on Trustatrader.
Get a written price from Peerless Windows
You can compare it with other London builders too.
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