AluK vs Schuco
Average Price
£850
AluK
£1,050
Schuco
U-Value
1.1 W/m²K
AluK
0.9 W/m²K
Schuco
Warranty
20.0 years
AluK
10.0 years
Schuco
Customer Rating
4.5/5
AluK
4.8/5
Schuco
AluK vs Schuco: Summary
When comparing AluK and Schuco windows, several key differences emerge. AluK, established in 1994, offers windows with an average U-Value of 1.1 W/m²K at an average price of £850. Meanwhile, Schuco windows average 0.9 W/m²K U-Value at £1,050.
AluK windows come with an average warranty of 20.0 years, compared to Schuco's 10.0 years. Customer satisfaction ratings show Schuco ahead at 4.8/5, while reliability scores give Schuco a slight edge.
Both manufacturers offer smart glazing technology and produce windows suitable for different property types. AluK is based in United Kingdom, while Schuco originates from Germany.
Detailed Comparison
Who Should Choose AluK
- Budget-conscious homeowners looking for value windows
- Tech-savvy homeowners wanting smart glazing features
- Those who prefer to support UK manufacturing
- Homeowners looking for classic casement window designs
Who Should Choose Schuco
- Homeowners valuing customer satisfaction and after-sales support
- Homeowners wanting access to a wide network of approved installers
- Those looking for windows with exceptional reliability
Popular Window Models
AluK Popular Models
| Model | Type | Material | Rating | U-Value | Price |
|---|---|---|---|---|---|
| Optio 58BD | Casement | Aluminum | A+ | 1.1 W/m²K | £700 |
| SL52 Sliding | Sliding | Aluminum | A | 1.2 W/m²K | £1000 |
Schuco Popular Models
| Model | Type | Material | Rating | U-Value | Price |
|---|---|---|---|---|---|
| AWS 70 HI | Casement | Aluminum | A+ | 0.9 W/m²K | £850 |
| AWS 90 SI | Casement | Aluminum | A+ | 0.8 W/m²K | £1000 |
| ASS 70 HI | Sliding | Aluminum | A | 1.1 W/m²K | £1300 |
Approved Installers
AluK Installers
AluK Approved Fabricators
Approved Fabricators
Schuco Installers
Schüco Partners
Certified Partners
Energy Efficiency & Cost Savings
More energy-efficient windows can significantly reduce your heating bills. Based on average UK energy prices and a typical 3-bedroom house:
AluK
Average U-Value
1.1 W/m²K
Lower is better for heat retention
Energy Rating
A+
Estimated Annual Energy Savings
£327
Compared to older single-glazed windows (typical U-Value 5.8)
Schuco
Average U-Value
0.9 W/m²K
Lower is better for heat retention
Energy Rating
A+
Estimated Annual Energy Savings
£386
Compared to older single-glazed windows (typical U-Value 5.8)
Frequently Asked Questions
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