Crystal Windows vs Mumford Wood
Crystal Windows
Mumford Wood
Average Price
£560
Crystal Windows
£1,067
Mumford Wood
U-Value
1.3 W/m²K
Crystal Windows
1.2 W/m²K
Mumford Wood
Warranty
10.0 years
Crystal Windows
10.0 years
Mumford Wood
Customer Rating
4.1/5
Crystal Windows
4.5/5
Mumford Wood
Crystal Windows vs Mumford Wood: Summary
When comparing Crystal Windows and Mumford Wood windows, several key differences emerge. Crystal Windows, established in 1992, offers windows with an average U-Value of 1.3 W/m²K at an average price of £560. Meanwhile, Mumford Wood windows average 1.2 W/m²K U-Value at £1,067.
Crystal Windows windows come with an average warranty of 10.0 years, compared to Mumford Wood's 10.0 years. Customer satisfaction ratings show Mumford Wood ahead at 4.5/5, while reliability scores give Mumford Wood a slight edge.
Both manufacturers offer smart glazing technology and produce windows suitable for different property types. Both are based in United Kingdom.
Detailed Comparison
Who Should Choose Crystal 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 classic casement window designs
Who Should Choose Mumford Wood
- 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
Crystal Windows Popular Models
| Model | Type | Material | Rating | U-Value | Price |
|---|---|---|---|---|---|
| RapidFit Elite | Casement | uPVC | A+ | 0.8 W/m²K | £550 |
| AcousticPro | Tilt & Turn | uPVC | A | 0.9 W/m²K | £750 |
Mumford Wood Popular Models
| Model | Type | Material | Rating | U-Value | Price |
|---|---|---|---|---|---|
| Conservation Range | Casement | Timber | A | 1.2 W/m²K | £900 |
| Contemporary Range | Casement | Timber | A+ | 1.1 W/m²K | £1000 |
| Traditional Range | Sliding Sash | Timber | A | 1.3 W/m²K | £1300 |
Approved Installers
Crystal Windows Installers
No installer data available
Mumford Wood Installers
Mumford & Wood Installers
Specialist 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:
Crystal 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)
Mumford Wood
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
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