Double glazing & home improvement costs in Crewe & South Cheshire
Last reviewed: July 2026 · CW postcode area · Prices are fitted (supply + installation), incl. VAT
We match new and replacement windows, conservatories enquiries across the CW postcode area — Crewe, Nantwich, Sandbach, Middlewich, Winsford, Northwich, Congleton and the surrounding villages. South Cheshire mixes Victorian railway-town terraces in Crewe with period black-and-white properties around Nantwich, so local installers quote everything from standard uPVC casements to conservation-sensitive replacements.
Window prices in Crewe (per window, fitted)
| Frame material | Price per window | Notes |
|---|---|---|
| uPVC casement | £450 – £750 | Best value; the UK default |
| Aluminium | £650 – £1,100 | Slim frames, modern look |
| Timber | £850 – £1,500 | Period homes & conservation areas |
Whole-house jobs come in cheaper per window — see how counts, property type and materials move the price in our full window cost guide, or get a range for your exact home with the instant estimate tool.
Conservatory prices in Crewe (fully fitted, incl. base)
| Style | Fitted price |
|---|---|
| Lean-to | £9,000 – £16,000 |
| Victorian | £11,000 – £20,000 |
| Edwardian | £11,000 – £20,000 |
Styles, bases and roof options are covered in the conservatory price guide, or get a range with the estimate tool.
Towns we cover in the CW postcode area
Crewe · Nantwich · Sandbach · Middlewich · Winsford · Northwich · Congleton — plus the villages and rural districts on CW postcodes between them. Coverage is by postcode, so if your outcode starts with CW, the estimate tool will price your job and match you with companies that install there.
How well insulated are Crewe homes?
The official EPC register shows 180 of 638 certificated homes (28%) in the CW1 district (central Crewe) are rated band D or below — the bands where surveyors most often flag single glazing, failed units or poor draught-proofing (latest certificate per home, 10-year window, register checked 2026-08-05). The street segments with the most D–G rated homes:
| Street | Postcode | Homes rated D–G | Check it yourself |
|---|---|---|---|
| Hightown | CW1 3BP | 9 of 16 | public register |
| Bright Street | CW1 3AQ | 3 of 4 | public register |
| Waterloo Road | CW1 5TF | 3 of 4 | public register |
| Chestnut Grove | CW1 4BD | 2 of 5 | public register |
| West Street | CW1 3HT | 1 of 4 | public register |
If your home is rated D or below, upgrading old or failed glazing is one of the fixes EPC assessors most commonly recommend — check your own street with the postcode energy ratings checker, see what that saves in our energy savings guide, or price the job for your exact home with the instant estimate tool.
How it works
- Instant estimate first — answer a few questions and see a realistic fitted price range for your home, no contact details needed.
- Quotes only if you ask — with your consent we share your enquiry with up to 4 FENSA/CERTASS-registered installation companies and vetted networks covering Crewe.
- No obligation — compare quotes against the bands above and walk away if none stack up. See how we make money.
Frequently asked questions
How much does double glazing cost in Crewe?
A standard uPVC casement window costs around £450–£750 fitted in the CW postcode area, aluminium £650–£1,100 and timber £850–£1,500 per window. Multi-window installs come in cheaper per window because survey, scaffold and labour are shared across the job.
Do you cover Crewe and Nantwich?
Yes — the installer networks we work with actively cover the whole CW postcode area, including Crewe, Nantwich, Sandbach, Middlewich, Winsford, Northwich, Congleton. Enter your postcode in the estimate tool and we match your enquiry to companies that install in your exact district.
Who actually fits the windows?
SnugQuote is a price-comparison and introduction service, not an installer. Your enquiry goes to up to 4 FENSA/CERTASS-registered installation companies and vetted home-improvement networks that operate across Crewe & South Cheshire — they quote, you compare, and there is no obligation to proceed.
Sources: price bands compiled July 2026 from published UK installer price guides (Checkatrade, Which?, FMB cost guides), adjusted with the regional labour index used across this site, and cross-checked against regional quote data. Installer certification: FENSA. See all areas we cover.