Britelite vs Deceuninck
Britelite
Deceuninck
Average Price
£617
Britelite
£643
Deceuninck
U-Value
1.3 W/m²K
Britelite
1.2 W/m²K
Deceuninck
Warranty
10.0 years
Britelite
10.0 years
Deceuninck
Customer Rating
4.2/5
Britelite
4.4/5
Deceuninck
Britelite vs Deceuninck: Summary
When comparing Britelite and Deceuninck windows, several key differences emerge. Britelite, established in 1969, offers windows with an average U-Value of 1.3 W/m²K at an average price of £617. Meanwhile, Deceuninck windows average 1.2 W/m²K U-Value at £643.
Britelite windows come with an average warranty of 10.0 years, compared to Deceuninck's 10.0 years. Customer satisfaction ratings show Deceuninck ahead at 4.4/5, while reliability scores give Deceuninck a slight edge.
Both manufacturers offer various glazing options and produce windows suitable for different property types. Britelite is based in United Kingdom, while Deceuninck originates from Belgium.
Detailed Comparison
Who Should Choose Britelite
- Budget-conscious homeowners looking for value windows
- Those who prefer to support UK manufacturing
- Homeowners looking for classic casement window designs
Who Should Choose Deceuninck
- 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
Britelite Popular Models
| Model | Type | Material | Rating | U-Value | Price |
|---|---|---|---|---|---|
| Classic Casement | Casement | uPVC | A | 1.3 W/m²K | £460 |
| Sash Windows | Sliding Sash | uPVC | B | 1.4 W/m²K | £880 |
| Tilt and Turn | Tilt and Turn | uPVC | A | 1.3 W/m²K | £510 |
Deceuninck Popular Models
| Model | Type | Material | Rating | U-Value | Price |
|---|---|---|---|---|---|
| Chamfered 2500 | Casement | uPVC | A+ | 1.1 W/m²K | £490 |
| Heritage Flush Sash | Flush Casement | uPVC | A | 1.2 W/m²K | £540 |
| Sliding Patio Doors | Sliding | uPVC | A | 1.3 W/m²K | £900 |
Approved Installers
Britelite Installers
Britelite Installers
Direct Installers
Deceuninck Installers
Deceuninck Approved Installers
Approved Installers
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:
Britelite
Average U-Value
1.3 W/m²K
Lower is better for heat retention
Energy Rating
A
Estimated Annual Energy Savings
£295
Compared to older single-glazed windows (typical U-Value 5.8)
Deceuninck
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