Tilt and Turn Window Cost

A versatile window that can be opened in two ways: tilted inward from the top for ventilation or turned inward from the side for full opening.

Dual opening functionEasy cleaning from insideExcellent security
£500 - £1,500

Average Price Range

A+

Energy Rating

Very High

Security Rating

25-30 years

Typical Lifespan

Tilt and turn windows represent the pinnacle of modern window engineering, offering unparalleled versatility through their innovative dual-action mechanism. These sophisticated windows can open in two distinct ways: tilting inward from the top for secure ventilation, or turning inward completely like a door for maximum airflow and easy cleaning. This dual functionality addresses multiple practical needs without compromising on style or security. Developed in Germany and widespread throughout continental Europe before gaining popularity in the UK, tilt and turn windows showcase precision engineering. Their sophisticated hardware is concealed within the frame, maintaining a clean, minimalist aesthetic while enabling the complex opening actions through a single handle. This clever design allows homeowners to easily switch between ventilation modes depending on weather conditions and security requirements. The tilt position provides controlled ventilation with enhanced security, making it ideal for ground floor installations or when leaving the home unattended. Meanwhile, the turn position offers unrestricted airflow and enables cleaning of both sides of the glass from within the home—particularly valuable for apartments and upper floors where external access is limited. Tilt and turn windows excel in energy efficiency due to their exceptional seal when closed. Multiple locking points around the entire perimeter create an airtight closure that minimizes heat loss and drafts. This design also provides superior sound insulation, making these windows ideal for urban environments or properties near busy roads. Available in uPVC, aluminum, timber, and composite materials, they can complement any architectural style from ultra-modern to traditional, offering a perfect blend of functionality, security, and contemporary aesthetics.

Advantages

  • Versatile opening options
  • Excellent security and insulation
  • Easy to clean both sides from inside
  • Great ventilation control
  • Modern appearance

Disadvantages

  • More complex mechanism
  • Higher cost than standard designs
  • Requires clearance space inside when fully open

Best Suited For

Modern homes

High-rise apartments

Areas with limited outside access

Contemporary designs

Tilt and Turn Window Replacement Costs

The table below shows average replacement costs for Tilt and Turn Window windows of different sizes, including supply and installation. Prices may vary based on specification, glazing options, and your location.

Window SizeSupply OnlyInstallationTotal CostTime to Install
Small (600 × 900mm)£375£150 - £250£5752-3 hours
Medium (1000 × 1200mm)£650£200 - £300£9003-4 hours
Large (1200 × 1500mm)£1,000£250 - £350£1,3004-5 hours
Extra Large (1800 × 2100mm)£1,425£300 - £450£1,8005-6 hours

Cost Factors

Factors that increase cost:

  • Triple glazing (+15-25%)
  • Acoustic glass for noise reduction (+10-20%)
  • Enhanced security features (+5-15%)
  • Custom finishes or colors (+5-10%)

Ways to save on cost:

  • Multiple window replacement discount (10-15%)
  • Standard sizing rather than custom dimensions
  • Off-peak installation (winter months)
  • Comparing quotes from multiple installers

Cost Comparison by Material

Different materials affect both the initial cost and long-term value of your Tilt and Turn Window windows. Below we compare typical costs and benefits:

MaterialPrice RangeEnergy EfficiencyLifespanMaintenance
uPVC£520 - £650Good (A-C)20-25 yearsLow
Aluminum£780 - £975Good (B-C)30-40 yearsLow
Timber£910 - £1170Good (B-C)30+ yearsMedium-High
Composite£1040 - £1300Excellent (A+)30-40 yearsLow

Long-Term Value Considerations

While uPVC is typically the most affordable option for Tilt and Turn Window windows, materials like timber and composite may offer better long-term value when considering lifespan, property value enhancement, and energy savings.

Initial Investment

uPVC offers the lowest upfront cost, while composite materials represent the highest initial investment.

Energy Savings

Composite and modern timber windows often provide the best thermal performance, resulting in higher energy savings.

Property Value

Timber and composite windows typically add more to property value, especially in period properties.

Key Features

Dual opening function

Easy cleaning from inside

Excellent security

Superior weatherproofing

Opening Mechanisms

Tilt and Turn
Default Mechanism

Tilt and Turn

Window can tilt inward from top or open fully inward.

Advantages

  • Versatile opening options
  • Easy cleaning
  • Good security

Disadvantages

  • Complex mechanism
  • Requires internal space when open

Maintenance

Maintenance Requirements

Medium - mechanisms require occasional lubrication

Typical Lifespan: 25-30 years

Tilt and Turn Window Variations

Tilt-Only

Tilt-Only

Simplified version that only offers the tilt function.

Material Options

Excellent Compatibility

uPVC

Excellent Compatibility

Price Range:£250-£1200
Lifespan:20-30 years
Thermal Efficiency:Good
Maintenance:Very Low

Most common material for tilt and turn

Aluminum

Excellent Compatibility

Price Range:£450-£2200
Lifespan:30-40 years
Thermal Efficiency:Poor to Good (with thermal break)
Maintenance:Very Low

Popular for modern, minimalist designs

Composite

Excellent Compatibility

Price Range:£600-£3000
Lifespan:30-45 years
Thermal Efficiency:Excellent
Maintenance:Low

Premium option with excellent performance

Good Compatibility

Timber

Good Compatibility

Price Range:£550-£2800
Lifespan:25-35 years
Thermal Efficiency:Very Good

Works well but less common due to weight

Installation Guide

Installing Tilt and Turn Window typically involves measuring the window opening, removing existing windows, preparing the opening, and installing the new window frame. Professional installation is recommended to ensure proper fitting, sealing, and functionality.

Installation Process

  1. Measuring - Accurate measurement of the window opening
  2. Removal - Careful removal of existing windows
  3. Preparation - Clean and prepare the window opening
  4. Installation - Position and secure the new window frame
  5. Sealing - Apply proper sealing to ensure weatherproofing
  6. Finishing - Complete internal and external finishing work
  7. Testing - Check operation and make adjustments

Professional Installation

Professional installation ensures proper fitting and sealing

Installers have the right tools and equipment for the job

Installation typically takes 1-2 days depending on the number of windows

Professional installation often includes warranty and after-service

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