AluK Windows Review
A UK designer and manufacturer of aluminium windows and doors, offering a range of styles and designs for various homes.
Customer Satisfaction
Average Price
Established
Energy Efficiency
A+
Average Energy Rating
U-Value
1.1
W/m²K (Lower is Better)
Warranty
20.0
Average Years Coverage
Market Share
9.0%
UK Windows Market
Key Features
- Highly rated for customer satisfaction
- Industry-leading reliability scores
- Long warranty periods of up to 20 years
- Multiple window designs to suit different property styles and requirements
- Top-ranked for energy efficiency
Brand Information
Country of Origin
United Kingdom
Headquarters
Newport, Gwent
Years in Business
31 years
Popular AluK Window Models
| Model | Type | Material | Energy Rating | U-Value | Glazing | Price | |
|---|---|---|---|---|---|---|---|
| Optio 58BD | Casement | Aluminum | A+ | 1.1 W/m²K | Double | £700 | Details |
| SL52 Sliding | Sliding | Aluminum | A | 1.2 W/m²K | Double | £1000 | Details |
Prices shown are for the window only. Installation costs typically range from £150 to £400 per window depending on the complexity.
Product Categories
Aluminum Windows
High-quality aluminum windows with slim profiles and excellent thermal performance.
Slim profiles
high security
thermal efficiency
wide range of RAL colors
Aluminum Doors
Durable and stylish aluminum doors for residential and commercial applications.
High security
various styles
durable finishes
bespoke designs
Recommended Installers
AluK Approved Fabricators
National
Approved Fabricators
Why Choose AluK?
Performance Highlights
- Excellent thermal performance with U-Value of 1.1 W/m²K
- Outstanding reliability rating of 4.6/5
- Various window designs for different home styles
- Customer satisfaction rating of 4.5/5
Support & Aftercare
- Extended warranty periods averaging 20.0 years
- 15 dedicated service centers across the UK
- 1 approved installation partners
- UK-based manufacturing and support
Ready to Install AluK Windows?
Get competitive quotes from trusted installers in your area
Why get new AluK windows?
- Save up to 25% on your heating bills with energy efficient windows
- Benefit from AluK's 20-year warranty coverage
- All installers are FENSA registered for your peace of mind
- Fixed price quotes with no hidden costs