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ReQuotes › Double Glazing › Maidenhead & Cookham
Serving Maidenhead & Cookham — SL6

Double glazing prices in Maidenhead & Cookham —what you should actually pay

Use our free Bottom Line Price Checker to find out the fair price for uPVC windows, composite doors, bi-fold doors and French doors in Maidenhead and Cookham — then if you want, we'll negotiate the real price for you.

The Bottom Line Price Checker

Step 1: Add your items  ·  Step 2: See your result  ·  Step 3 (optional): We negotiate it down

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Double glazing prices in Maidenhead & Cookham

Maidenhead is one of the most active areas in Berkshire for the big national double glazing companies. With a large stock of 1960s–1990s semi-detached and detached housing across areas like Furze Platt, Cox Green, Boyn Hill and Bray, there is a constant stream of homeowners looking to replace ageing windows and doors — and the national companies know it.

Here is the simple truth: their salespeople work on commission. The less discount they give you, the more money they personally earn. That means the first price they quote you is not the real price — it is the price that earns them the most commission. The real price, the one they will accept if you know how to ask, is almost always significantly lower. We have countless examples in our testimonials of customers saving thousands of pounds once they knew what to ask for — and that is exactly why we built the Bottom Line Price Checker. Use it free above and see for yourself.

Areas we cover

MaidenheadSL6 1–5
Furze PlattSL6 6
Cox GreenSL6 3
Boyn HillSL6 4
CookhamSL6 9
Cookham RiseSL6 9
TaplowSL6 0
BraySL6 2

Average double glazing prices in Maidenhead — fair price vs typical national quote

ProductFair Market Price (installed)Typical National QuotePotential Saving
uPVC casement window (standard)£450 – £700£900 – £1,400Up to £700
uPVC sash window£700 – £950£1,400 – £2,000Up to £1,050
Composite front door£1,200 – £1,600£2,400 – £3,600Up to £2,000
French doors (uPVC)£1,700 – £2,200£3,000 – £4,800Up to £2,600
Bi-fold doors (3 panel)£2,500 – £3,500£5,000 – £8,500Up to £5,000
Semi-detached house (8 windows + door)£5,500 – £8,500£12,000 – £18,000Up to £9,500
Conservatory (medium)£14,000 – £16,000£22,000 – £32,000Up to £16,000

Frequently asked questions — Maidenhead & Cookham double glazing

Is my Anglian Windows quote too high in Maidenhead?
Almost certainly, if it was the first price they gave you. Anglian uses a multi-tier pricing structure and the opening quote is rarely their lowest. Use our free price checker above to see what your quote should actually be.
What is the average cost of uPVC windows in Maidenhead?
The average cost of uPVC casement windows in Maidenhead is £450–£700 per window installed. For a typical semi-detached house in Furze Platt or Cox Green with 8 windows, a fair market price is £5,500–£8,500. National company quotes for the same job frequently come in at £12,000–£18,000.
What is the average cost of a composite door in Maidenhead?
The average cost of a composite front door installed in Maidenhead is £1,200–£1,600. National company quotes for the same composite door frequently come in at £2,400–£3,600.
What is the average cost of bi-fold doors in Maidenhead or Cookham?
A 3-panel bi-fold door installed in Maidenhead or Cookham should cost £2,500–£3,500 from a fair installer. National quotes for bi-fold doors in this area regularly come in at £5,000–£8,500.
Can ReQuotes negotiate my double glazing price in Maidenhead?
Yes — we cover the whole SL6 postcode area. Use the free price checker above, then ask us to negotiate. There is no charge to you.

What local homeowners are saying

"Anglian quoted us £16,500 for 10 windows and a composite door in Maidenhead. ReQuotes told us the fair price was around £9,500. We went back and they came down to £10,200. Absolutely brilliant service."

Mark & Julie T., Furze PlattSaved £6,300

"We were quoted £6,800 for bi-fold doors. ReQuotes said the fair price was £3,000. We got them for £3,200. I had no idea the first price was just the starting point."

Sarah K., Cox GreenSaved £3,600

"Everest quoted £28,000 for a conservatory in Cookham. ReQuotes said the fair price was £15,000. We got it done for £15,800. This service is genuinely invaluable."

Peter H., Cookham RiseSaved £12,200