WindowReplacementAdvisor
Find Local EngineersGet Cost Estimates

UK Window Manufacturers By Efficiency

Residence Collection

4.7/5

Average Price

£916.67

U-Value

0.9 W/m²K

Key Info:

Energy Rating:

A+

Warranty:

10.0 years

Features:

Excellent Thermal Performance

3 Window Types

Schuco

4.8/5

Average Price

£1,050

U-Value

0.9 W/m²K

Key Info:

Energy Rating:

A+

Warranty:

10.0 years

Features:

Excellent Thermal Performance

Smart Glazing Technology

3 Window Types

Duraflex Windows

4.4/5

Average Price

£610

U-Value

1.0 W/m²K

Key Info:

Energy Rating:

A+

Warranty:

12.0 years

Features:

Excellent Thermal Performance

11 Window Types

Origin

4.8/5

Average Price

£950

U-Value

1.0 W/m²K

Key Info:

Energy Rating:

A+

Warranty:

20.0 years

Features:

Excellent Thermal Performance

Smart Glazing Technology

Extended Warranty Options

8 Window Types

Rehau

4.6/5

Average Price

£590

U-Value

1.1 W/m²K

Key Info:

Energy Rating:

A+

Warranty:

10.0 years

Features:

Excellent Thermal Performance

Smart Glazing Technology

3 Window Types

Masterframe Windows

4.6/5

Average Price

£1,200

U-Value

1.1 W/m²K

Key Info:

Energy Rating:

A+

Warranty:

12.0 years

Features:

Excellent Thermal Performance

Smart Glazing Technology

3 Window Types

Anglian

4.7/5

Average Price

£720

U-Value

1.1 W/m²K

Key Info:

Energy Rating:

A+

Warranty:

15.0 years

Features:

Excellent Thermal Performance

Smart Glazing Technology

Extended Warranty Options

15 Window Types

Britannia Windows

4.5/5

Average Price

£820

U-Value

1.1 W/m²K

Key Info:

Energy Rating:

A+

Warranty:

15.0 years

Features:

Excellent Thermal Performance

Smart Glazing Technology

Extended Warranty Options

14 Window Types

AluK

4.5/5

Average Price

£850

U-Value

1.1 W/m²K

Key Info:

Energy Rating:

A+

Warranty:

20.0 years

Features:

Excellent Thermal Performance

Smart Glazing Technology

Extended Warranty Options

2 Window Types

Veka

4.4/5

Average Price

£650

U-Value

1.2 W/m²K

Key Info:

Energy Rating:

A

Warranty:

10.0 years

Features:

Excellent Thermal Performance

25 Window Types

Deceuninck

4.4/5

Average Price

£643.33

U-Value

1.2 W/m²K

Key Info:

Energy Rating:

A

Warranty:

10.0 years

Features:

Excellent Thermal Performance

3 Window Types

Mumford Wood

4.5/5

Average Price

£1,066.67

U-Value

1.2 W/m²K

Key Info:

Energy Rating:

A

Warranty:

10.0 years

Features:

Excellent Thermal Performance

Smart Glazing Technology

3 Window Types

Clearview Home Improvements

4.2/5

Average Price

£690

U-Value

1.2 W/m²K

Key Info:

Energy Rating:

A

Warranty:

10.0 years

Features:

Excellent Thermal Performance

7 Window Types

Everest

4.6/5

Average Price

£750

U-Value

1.2 W/m²K

Key Info:

Energy Rating:

A

Warranty:

20.0 years

Features:

Excellent Thermal Performance

Smart Glazing Technology

Extended Warranty Options

12 Window Types

Eurocell

4.3/5

Average Price

£503.33

U-Value

1.3 W/m²K

Key Info:

Energy Rating:

A

Warranty:

10.0 years

Features:

3 Window Types

Crystal Windows

4.1/5

Average Price

£560

U-Value

1.3 W/m²K

Key Info:

Energy Rating:

A

Warranty:

10.0 years

Features:

Smart Glazing Technology

9 Window Types

VEKA

4.4/5

Average Price

£636.67

U-Value

1.3 W/m²K

Key Info:

Energy Rating:

A

Warranty:

10.0 years

Features:

3 Window Types

Safestyle

4.1/5

Average Price

£500

U-Value

1.3 W/m²K

Key Info:

Energy Rating:

A

Warranty:

10.0 years

Features:

10 Window Types

Britelite

4.2/5

Average Price

£616.67

U-Value

1.3 W/m²K

Key Info:

Energy Rating:

A

Warranty:

10.0 years

Features:

3 Window Types

Direct Window Co

4.2/5

Average Price

£650

U-Value

1.4 W/m²K

Key Info:

Energy Rating:

A

Warranty:

10.0 years

Features:

2 Window Types