Masterframe Windows Windows Review
An established UK manufacturer of bespoke, high-quality PVC-U sash windows.
Customer Satisfaction
Average Price
Established
Energy Efficiency
A+
Average Energy Rating
U-Value
1.1
W/m²K (Lower is Better)
Warranty
12.0
Average Years Coverage
Market Share
5.0%
UK Windows Market
Key Features
- Highly rated for customer satisfaction
- Industry-leading reliability scores
- Long warranty periods of up to 12 years
- Multiple window designs to suit different property styles and requirements
- Top-ranked for energy efficiency
Brand Information
Country of Origin
United Kingdom
Headquarters
Kenilworth, Warwickshire
Years in Business
37 years
Popular Masterframe Windows Window Models
| Model | Type | Material | Energy Rating | U-Value | Glazing | Price | |
|---|---|---|---|---|---|---|---|
| Vintage Sash | Sliding Sash | uPVC | A | 1.2 W/m²K | Double | £1100 | Details |
| Heritage Sash | Sliding Sash | uPVC | A+ | 1.1 W/m²K | Double | £1200 | Details |
| Bygone Collection | Sliding Sash | uPVC | A+ | 1.0 W/m²K | Triple | £1300 | Details |
Prices shown are for the window only. Installation costs typically range from £150 to £400 per window depending on the complexity.
Product Categories
uPVC Sash Windows
Bespoke, high-quality PVC-U sash windows designed to replicate traditional timber sash windows.
Authentic design
high thermal performance
Secured by Design
wide range of finishes
Bygone Collection
Premium sash windows with exceptional attention to detail.
Handcrafted appearance
period features
energy efficiency
security
Recommended Installers
Masterframe Approved Installers
National
Approved Installers
Why Choose Masterframe Windows?
Performance Highlights
- Excellent thermal performance with U-Value of 1.1 W/m²K
- Outstanding reliability rating of 4.7/5
- Various window designs for different home styles
- Customer satisfaction rating of 4.6/5
Support & Aftercare
- Standard warranty periods averaging 12.0 years
- 3 dedicated service centers across the UK
- 1 approved installation partners
- UK-based manufacturing and support
Ready to Install Masterframe Windows Windows?
Get competitive quotes from trusted installers in your area
Why get new Masterframe Windows windows?
- Save up to 25% on your heating bills with energy efficient windows
- Benefit from Masterframe Windows's 12-year warranty coverage
- All installers are FENSA registered for your peace of mind
- Fixed price quotes with no hidden costs