Double glazing prices in Essex
Essex is a little above the national average, with the western commuter belt around Brentwood, Epping and Harlow priced highest and the coastal towns of Clacton and Southend more competitive.
Key takeaways
- A typical Essex three-bed semi with eight windows and a door usually quotes between £6,150 and £8,900.
- Essex quotes generally sit above national averages.
- Commuter-belt towns towards London run clearly above the county average.
- Three written quotes for the same specification remains the reliable way to price a job here.
Essex is a little above the national average, with the western commuter belt around Brentwood, Epping and Harlow priced highest and the coastal towns of Clacton and Southend more competitive.
What double glazing costs in Essex
| Job | Typical Essex range |
|---|---|
| 3 windows, terraced house | £3,600 – £5,100 |
| 5 windows, semi-detached | £3,400 – £4,900 |
| 8 windows + 1 door, 3-bed semi | £6,150 – £8,900 |
| Full house, 12 windows + 2 doors | £9,000 – £13,250 |
| Bay window | £2,550 – £4,450 |
| Composite front door | £950 – £1,700 |
What moves the price in Essex
- Commuter-belt towns towards London run clearly above the county average.
- Coastal exposure at Clacton, Frinton and Southend shortens hardware life.
- Essex has deep installer coverage, so three quotes are easy to obtain and usually competitive.
- Labour rates are not uniform: work in Chelmsford and Colchester is usually priced differently from the more rural parts of the county.
- How many installers genuinely cover your postcode. Dense coverage means competitive quotes; thin coverage means you pay for travel time.
The local housing stock
Large volumes of 1930s semis and post-war estates across the county, Victorian property in Colchester and Chelmsford, and holiday-coast housing at Clacton and Frinton.
What to check on a Essex quote
- FENSA or CERTASS registration number, verified independently, since you may need the certificate when you sell.
- Scaffolding shown as included or separately priced, particularly on two-storey and bay work.
- Making good defined: plaster repair, architraves and external pointing.
- Consent position confirmed in writing if the property is in a conservation area or listed.
- Guarantee length with named insurance backing, not just a promise.
How to get a fair Essex price
Three quotes for the same written specification, all from firms registered to work in your postcode, is the reliable method. Ask each installer for the same make and model of frame and glass, the same hardware grade and the same scope for making good, otherwise the totals you compare are not comparable at all. Take the highest and lowest out of the decision and compare the middle quote against both on scope rather than on headline price.
Towns covered in Essex
Installers on our network cover Essex postcodes CM, CO, SS, RM, IG, EN, CB, including:
- Chelmsford
- Colchester
- Basildon
- Southend-on-Sea
- Brentwood
- Braintree
- Harlow
- Grays
- Clacton-on-Sea
- Epping
- Witham
- Wickford
Frequently asked questions
A typical three-bed semi with eight windows and a door quotes between £6,150 and £8,900 fitted, including VAT. Smaller jobs of three to five windows usually land between £3,400 and £4,900.
A three-bed semi with eight windows and a door typically quotes between £6,100 and £8,900 fitted, higher towards the London border.
Yes. There are many registered installers across the county, and comparing three usually produces a meaningful spread.
Three, all for the same written specification. Essex has enough registered installers that competitive quotes are realistic in almost every postcode, though rural parts of the county can be slower to survey.
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Useful guides
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