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Window fitters in the North West

Replacing the windows in a 3-bed semi in the North West typically costs £4,900 (3-bed semi, nine uPVC casement windows, fitted), with most jobs between £3,900 and £5,900 including VAT. That is 2% below the UK average, because local fitters charge around £165–£220 a day.

Covers Manchester, Liverpool, Preston, Bolton, Blackpool, Lancaster and the surrounding areas.

A long street of red-brick terraced houses in the North West.

Replacement window prices in the North West

HomeTypical hereUK typical
Replacement windows for a flat 1 or 2-bed flat, three to five uPVC casement windows, fitted£2,400£2,400
Replacement windows for a 2-bed terrace 2 to 3-bed terrace, four to eight uPVC casement windows, fitted£3,800£3,800
Replacement windows for a 3-bed semi 3-bed semi, nine uPVC casement windows, fitted£4,900£5,000
Replacement windows for a detached house 4-bed detached house, twelve uPVC casement windows, fitted£6,900£7,100

Guide prices including VAT, −2% against the UK average. Indicative, not quotations.

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Replacing windows in the North West

From Manchester and Liverpool's terraced streets to Lancashire mill towns and Cumbrian stone farmhouses, the North West is a wet region where a window's seals and drainage matter as much as its appearance. Lake District and other national park rules can shape what is allowed on visible walls. Cities have plenty of installers, but remote valleys may have only a handful, so book early.

Manchester, Liverpool and the Lancashire mill towns are packed with Victorian and Edwardian terraces, many of them bay-fronted, while Cheshire and the Fylde coast are more suburban. Cumbria is stone and slate. A terraced street often means shared walls, back alleys and near-identical windows on every house.

Planning and building rules in the North West

The Lake District is a National Park and a World Heritage Site, with firm control over materials and external changes. Liverpool and Manchester have extensive conservation areas, and some terraced streets have Article 4 directions that bring window changes under planning control.

Rules change, so check the current position with your council and the Planning Portal guide to doors and windows: read the official guidance.

How the weather affects new windows in the North West

The North West is the wettest part of England, and the Lake District is wetter still. Rain driven by a westerly wind finds any weakness in a seal, so check the draught seals, the drainage slots and how the frame is bedded into brick or stone.

Window fitters covering the North West

Ratings combine reviews collected by Local Quotes with ratings each tradesperson has supplied from other review platforms. We do not collect or verify them. The full breakdown is on their Local Quotes profile.

Recent window enquiries in the North West

What people in the North West have actually asked for, in their own words. Names, contact details and street addresses are not shown.

  1. November 2026CA10

    Quote Request Replacement Double-Glazed Window Pane

Enquiries submitted through LeadsDoWork in the last two years. Shown to give a sense of the work people in the North West are having done – they are not reviews, and no rating is implied.

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