North London Windows vs uPVC Windows London
North London Windows
uPVC Windows London
Average Price
£550
North London Windows
£600
uPVC Windows London
U-Value
1.3 W/m²K
North London Windows
1.2 W/m²K
uPVC Windows London
Warranty
10.0 years
North London Windows
10.0 years
uPVC Windows London
Customer Rating
4.3/5
North London Windows
4.4/5
uPVC Windows London
North London Windows vs uPVC Windows London: Summary
When comparing North London Windows and uPVC Windows London windows, several key differences emerge. North London Windows, established in 2009, offers windows with an average U-Value of 1.3 W/m²K at an average price of £550. Meanwhile, uPVC Windows London windows average 1.2 W/m²K U-Value at £600.
North London Windows windows come with an average warranty of 10.0 years, compared to uPVC Windows London's 10.0 years. Customer satisfaction ratings show uPVC Windows London ahead at 4.4/5, while reliability scores give uPVC Windows London a slight edge.
Both manufacturers offer various glazing options and produce windows suitable for different property types. Both are based in United Kingdom.
Detailed Comparison
Who Should Choose North London Windows
- Budget-conscious homeowners looking for value windows
- Tech-savvy homeowners wanting smart glazing features
- Those who prefer to support UK manufacturing
- Homeowners looking for versatile window styles
Who Should Choose uPVC Windows London
- Homeowners valuing customer satisfaction and after-sales support
- Homeowners wanting access to a wide network of approved installers
- Those looking for windows with strong performance
Popular Window Models
North London Windows Popular Models
| Model | Type | Material | Rating | U-Value | Price |
|---|---|---|---|---|---|
| Chingford Bay Window | Bay | Aluminium | A+ | 1.1 W/m²K | £1,200 |
| Heritage Sash | Sliding Sash | uPVC | A | 1.4 W/m²K | £800 |
uPVC Windows London Popular Models
| Model | Type | Material | Rating | U-Value | Price |
|---|---|---|---|---|---|
| Precision Casement | Casement | uPVC | A | 1.3 W/m²K | £650 |
| Eco Tilt and Turn | Tilt and Turn | uPVC | A+ | 1.2 W/m²K | £700 |
Approved Installers
North London Windows Installers
NLW Installations
Direct Installer
uPVC Windows London Installers
London Fitters Ltd.
Official Partner
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:
North London Windows
Average U-Value
1.3 W/m²K
Lower is better for heat retention
Energy Rating
A
Estimated Annual Energy Savings
£300
Compared to older single-glazed windows (typical U-Value 5.8)
uPVC Windows London
Average U-Value
1.2 W/m²K
Lower is better for heat retention
Energy Rating
A+
Estimated Annual Energy Savings
£318
Compared to older single-glazed windows (typical U-Value 5.8)
Frequently Asked Questions
Ready to get new windows?
Compare quotes from approved installers in your area