Window Fitter Costs in Sevenoaks
South East | Prices updated for 2026 | All estimates include labour and materials
Cost Calculator
Estimated cost in Sevenoaks
£378 - £1,071
Double Glazing Replacement (three to five windows)
Typical duration: 2-4 hours per window
Window Fitter Prices in Sevenoaks
Double Glazing Replacement
£378 - £1,071Labour
£126 - £315
Materials
£252 - £756
Typical duration: 2-4 hours per window
Front Door Replacement
£693 - £2,961Labour
£189 - £441
Materials
£504 - £2,520
Typical duration: 3-6 hours
Bifold Door Installation
£3,024 - £8,820Labour
£504 - £1,260
Materials
£2,520 - £7,560
Typical duration: 1-2 days
Misted Unit Replacement
£113 - £378Labour
£50 - £126
Materials
£63 - £252
Typical duration: 30-60 minutes per unit
How Sevenoaks Compares
More expensive
Trade prices in Sevenoaks are typically 26% above the national average. This reflects local labour rates and the cost of living in South East.
Seasonal Demand for Window Fitter Work
Peak demand is typically in Jun, with the quietest period around Jan. You may find lower prices and better availability during off-peak months.
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 Sevenoaks
Find trusted, reviewed window fitter professionals near you. Tradesfolk is completely free to use.
Frequently Asked Questions
How much does a window fitter cost in Sevenoaks?
Window Fitter prices in Sevenoaks typically range from £113 for misted unit replacement to £8,820 for bifold door installation. Prices include both labour and materials.
What is the average cost of double glazing replacement in Sevenoaks?
Double Glazing Replacement in Sevenoaks costs between £378 and £1,071 on average, depending on the scope of work and materials chosen.
When is the cheapest time to hire a window fitter in Sevenoaks?
Demand for window fitter work in Sevenoaks is typically lowest in January. Booking during quieter months may mean better availability and competitive pricing.
Are window fitter prices in Sevenoaks above or below the national average?
Window Fitter prices in Sevenoaks are around 26% above the national average, reflecting higher local labour rates and cost of living.
Looking for a window fitter in Sevenoaks?
Browse verified window fitter profiles with reviews from local homeowners. 100% free.