North East regional pricing

How Much Does a Window Fitter Cost in County Durham?

Updated prices for . County Durham prices are typically 14% below the national average.

14 services priced
North East region
Updated

How many windows?

1 windows

Per-window prices are multiplied by your quantity. Package prices and doors stay as shown.

Price summary

County Durham Price Summary

Service Low Average High
Single Casement Window (uPVC) £300 £410 £520
Double Casement Window (uPVC) £390 £540 £690
Bay Window (3-Panel, uPVC) £1,035 £1,600 £2,160

Prices include labour and materials. VAT may apply. Based on North East regional pricing.

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Full pricing

All Window Fitter Prices in County Durham

Every price adjusted for County Durham using a 0.864x cost multiplier, rounded to the nearest £5.

Single Casement Window (uPVC)

Low

£300

Average

£410

High

£520

2-3 hours per window

Double Casement Window (uPVC)

Low

£390

Average

£540

High

£690

2-4 hours

Bay Window (3-Panel, uPVC)

Low

£1,035

Average

£1,600

High

£2,160

1 day

Sash Window Replacement (uPVC)

Low

£430

Average

£650

High

£865

3-4 hours

Sash Window Replacement (Timber)

Low

£690

Average

£1,125

High

£1,555

4-6 hours

French Doors (uPVC Pair)

Low

£690

Average

£995

High

£1,295

Half day

Patio / Sliding Doors (uPVC)

Low

£780

Average

£1,255

High

£1,730

Half day

Bi-Fold Doors (3-Panel, Aluminium)

Low

£2,160

Average

£3,240

High

£4,320

1 day

Front Door Replacement (Composite)

Low

£690

Average

£995

High

£1,295

3-4 hours

Full House Window Replacement (3-Bed, 8 Windows)

Low

£2,590

Average

£3,670

High

£4,750

2-3 days

Glass Replacement (Single Sealed Unit)

Low

£65

Average

£115

High

£175

30-60 minutes

Secondary Glazing (Per Window)

Low

£175

Average

£260

High

£345

1-2 hours

Roof Window / Skylight (Velux-Style)

Low

£430

Average

£735

High

£1,035

Half day

Window Repair (Hinges, Locks, Handles)

Low

£45

Average

£85

High

£130

30-60 minutes

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Regional comparison

How County Durham Compares

Average cost of single casement window (upvc) across regions.

County Durham
-14% £410
National Average
baseline £475
London
+24% £590

Local insights

What Affects Window Fitter Costs in County Durham?

County Durham's housing stock is dominated by Victorian and Edwardian terraced houses, with large numbers of properties across the wider metropolitan area and surrounding towns. These older homes often present challenges for window fitter work, including limited access, older infrastructure and the need for more preparation. Properties that haven't been updated in decades tend to push costs toward the higher end of the ranges shown above.

The North East consistently sits below the national average for trade costs, and County Durham is no exception. Labour rates here are around 14% below the UK average and considerably lower than London or the South East. This reflects both the lower cost of living and a healthy supply of qualified window fitter professionals across the region. That said, prices can still vary by 30-50% between different tradespeople for the same job, making multiple quotes essential.

Several factors affect window fitter costs in County Durham. Back-to-back terraces may have limited access that makes work more complicated and expensive. Properties with solid walls rather than cavities can add to the difficulty. For larger projects, expect costs at the higher end — a full house window replacement (3-bed, 8 windows) in County Durham typically runs £2,590 to £4,750. Material and product choices also make a significant difference to the total.

When getting quotes in County Durham, aim for a minimum of three from different qualified professionals. Ask each one to visit and assess the work rather than quoting over the phone. A good window fitter will check the existing conditions, identify potential complications, and provide a clear cost breakdown. Be wary of quotes that seem significantly cheaper than others — they may be cutting corners on materials or quality. Always check qualifications, insurance and recent reviews before hiring.

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More services

Other Services in County Durham

Explore costs for other services in the County Durham area.

50 services — scroll to explore

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Common questions

Frequently Asked Questions

Common questions about window fitter costs in County Durham.

How much does a window fitter cost in County Durham in 2026?
Single Casement Window (uPVC) in County Durham typically costs between £300 and £520, with the average being around £410. Prices vary depending on the scope of work, materials used, and the specific requirements of your property.
Are window fitter prices cheaper in County Durham than London?
Yes. County Durham window fitter costs are typically 14% below the national average, while London prices run around 24% above it. For single casement window (upvc), you could save over £180 compared to the same job in London.
How do I find a good window fitter in County Durham?
Get at least three quotes from different tradespeople, check recent reviews, and ask whether the quote includes VAT and everything you need. A detailed written quote that breaks down all costs is a good sign. Always check qualifications, insurance and recent reviews before hiring.
What affects window fitter prices in County Durham?
The main factors are the scope and complexity of what you need, the options and products chosen, and local market rates. County Durham rates are 14% below the national average. Getting multiple quotes is the best way to ensure a fair price.
Do window fitter prices include materials in County Durham?
The prices shown on this page include all typical costs. However, when getting real quotes, always confirm what is and isn't included. Some tradespeople break out costs separately, while others give an all-in price. Ask for a detailed breakdown before agreeing to any work.