Everest vs Rehau
Average Price
£750
Everest
£590
Rehau
U-Value
1.2 W/m²K
Everest
1.1 W/m²K
Rehau
Warranty
20.0 years
Everest
10.0 years
Rehau
Customer Rating
4.6/5
Everest
4.6/5
Rehau
Detailed Comparison
Everest
Rehau
Average Price
£750
£590
U-Value
1.2 W/m²K
1.1 W/m²K
Energy Rating
A
A+
Average Warranty
20.0 years
10.0 years
Reliability Score
4.7/5
4.7/5
Customer Satisfaction
4.6/5
4.6/5
UK Market Share
15.3%
12.0%
Established
1965
1948
Country of Origin
United Kingdom
Germany
Smart Glazing Technology
High Efficiency (U-Value ≤ 1.2)
Extended Warranty Options
Popular Window Models
Everest Popular Models
| Model | Type | Material | Rating | Price |
|---|---|---|---|---|
| EcoRange Casement | Casement | uPVC | A+ | £550 |
| Heritage Sash | Sliding Sash | Timber | A | £1,100 |
| Platinum Tilt and Turn | Tilt and Turn | uPVC | A+ | £650 |
Rehau Popular Models
| Model | Type | Material | Rating | Price |
|---|---|---|---|---|
| Total70c | Casement | uPVC | A+ | £520 |
| Rio Flush Fit | Flush Casement | uPVC | A | £570 |
| Geneo | Tilt and Turn | uPVC | A+ | £680 |
Approved Installers
Everest Installers
Premium Window Solutions
4.8
Premium Partner
Everest Direct
4.7
Official Installer
Rehau Installers
Rehau Authorised Partners
4.7
Authorised Partners
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