Windows & Doors Cost Guide

Window and door replacement guide prices.

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Window and door costs vary by material, size, glazing specification and quantity.

Investment ranges by project type

uPVC window

Standard casement

£450 – £850

Supply and fit with trickle vents.

  • Removal
  • New window
  • FENSA cert
  • Making good

Front door

Composite / uPVC

£850 – £1,800

Supply and fit with locks and seals.

  • Door set
  • Frame
  • Adjustments
  • Making good

Bi-fold doors

3–4 panel

£4,500 – £8,500

Aluminium bi-fold opening to garden.

  • Track install
  • Doors
  • Glass
  • Making good

What affects your price

Access

Property access and parking affect programme and labour.

Specification

Material and finish choices affect total investment.

Compare like for like: Compare quotations on scope and specification, not headline price alone.

Price guide FAQs

Do you provide fixed prices?

Yes. Following a survey we provide a fixed-price quotation with clear scope.

Get In Touch

Ready to start your project?

Book a free property survey. We will assess your requirements, provide transparent pricing, and explain how our system works.

Call 01908 015687