Window Fitter Costs in Slough
South East | Modelled planning ranges | Base prices dated May 2026 | Includes labour and materials
Cost Calculator
Estimated cost in Slough
£354 - £1,003
Double Glazing Replacement (three to five windows)
Typical duration: 2-4 hours per window
Window Fitter Prices in Slough
Double Glazing Replacement
£354 - £1,003Labour
£118 - £295
Materials
£236 - £708
Typical duration: 2-4 hours per window
Front Door Replacement
£649 - £2,773Labour
£177 - £413
Materials
£472 - £2,360
Typical duration: 3-6 hours
Bifold Door Installation
£2,832 - £8,260Labour
£472 - £1,180
Materials
£2,360 - £7,080
Typical duration: 1-2 days
Misted Unit Replacement
£106 - £354Labour
£47 - £118
Materials
£59 - £236
Typical duration: 30-60 minutes per unit
How Slough Compares
More expensive
Our model for Slough is 18% above the base estimate. This is a location assumption, not a measured local quote average.
Illustrative Seasonality for Window Fitter Work
Our seasonal model peaks in Jun and is lowest in Jan. This is not live demand data or a forecast of prices or availability.
What Affects the Price
Double Glazing Replacement
- Window size and opening type (casement, tilt-and-turn, sash)
- Frame material (uPVC, timber, aluminium)
- Glass specification (double, triple, self-cleaning)
- Number of windows in the order
- Access and scaffolding requirements
Front Door Replacement
- Door material (composite, timber, uPVC, aluminium)
- Lock and hardware specification
- Side panels or glazed sections
- Whether the frame needs replacing
Bifold Door Installation
- Number of panels and total opening width
- Frame material (aluminium, uPVC, timber)
- Structural opening work required
- Threshold and drainage details
Misted Unit Replacement
- Window size
- Glass specification
- Accessibility of the window
- Number of units to replace
Window Fitter Profiles Near Slough
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Frequently Asked Questions
How much does a window fitter cost in Slough?
Window Fitter prices in Slough typically range from £106 for misted unit replacement to £8,260 for bifold door installation. Prices include both labour and materials.
What is the average cost of double glazing replacement in Slough?
Double Glazing Replacement in Slough costs between £354 and £1,003 on average, depending on the scope of work and materials chosen.
When is the cheapest time to hire a window fitter in Slough?
Demand for window fitter work in Slough is typically lowest in January. Booking during quieter months may mean better availability and competitive pricing.
Are window fitter prices in Slough above or below the national average?
Window Fitter prices in Slough are around 18% above the national average, reflecting higher local labour rates and cost of living.
Window Fitter prices in nearby towns
Other trade prices in Slough
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