MaterialsTimber

Timber Windows

A traditional natural material that offers excellent aesthetics, good insulation, and environmental benefits but requires regular maintenance.

Timber windows

Price Range

£550-£2800

Lifespan

25-35 years

Thermal Efficiency

Very Good

Maintenance

High

Pros and Cons

Advantages

  • Beautiful natural appearance
  • Excellent insulation properties
  • Environmentally friendly
  • Suitable for conservation areas
  • Repairable and refinishable

Considerations

  • Requires regular maintenance
  • Can warp or rot if not maintained
  • Higher cost than uPVC
  • Variable quality depending on wood type

Compatible Window Types

Awning Window

Good

Works well in traditional properties

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Fixed Window

Good

Traditional option, though cost-inefficient

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Tilt and Turn Window

Good

Works well but less common due to weight

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Bay Window

Excellent

Traditional choice for bay windows

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Casement Window

Excellent

Traditional look, often used in period properties

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Sash Window

Excellent

Traditional and authentic, preferred for heritage properties

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Pricing Guide

Timber Window Costs

£550-£2800

Per window, including installation

Budget Option

Standard size casement window with basic features

Popular Choice

Standard window with enhanced features and better warranty

Premium Option

Large windows with premium features and extended warranty

Factors affecting price:

  • • Window size and style
  • • Glazing type (double vs triple)
  • • Hardware and security features
  • • Installation complexity
  • • Regional variations

Care and Maintenance

Maintenance Requirements: High

Regular Maintenance

  • Clean frames and glass regularly
  • Lubricate hinges and locks annually
  • Check and clean drainage channels
  • Inspect seals and weatherstripping

Professional Servicing

  • Annual service check recommended
  • Adjust hinges and mechanisms as needed
  • Replace worn weatherseals
  • Warranty: 10-30 years

Lifecycle Cost Framing

Looking beyond upfront installation cost helps compare true value. The examples below show a practical whole-life framing for a typical home window replacement cycle.

Cost LensTimberPlanning Note
Typical installed range£550-£2800Use local quotes for exact labour variance.
Service life window25-35 yearsLonger lifespan can offset higher initial spend.
Maintenance profileHighHigher maintenance should be budgeted annually.
Warranty envelope10-30 yearsCompare warranty terms, exclusions and installer backing.

Suitability by Home Type

Period & heritage homes

Timber can work well where visual character, detailing and planning context matter.

  • • Prioritise finish and profile compatibility
  • • Check conservation or planning constraints
  • • Match hardware and glazing style to property era

Family suburban homes

Balanced cost, durability and upkeep often drive decisions for multi-window projects.

  • • Focus on warranty + maintenance burden
  • • Compare thermal efficiency against budget
  • • Validate installer aftercare standards

Coastal / exposed locations

Exposure to moisture, wind and salt air raises the importance of material resilience.

  • • Ask installers about local durability track record
  • • Confirm maintenance intervals in writing
  • • Prioritise robust seals and hardware quality

Ready for Timber Windows?

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