Compare Window Replacement Costs
Search top UK window manufacturers and find the best solution for your property
Choosing the right windows can be time-consuming and confusing. Our Window Comparison Guide simplifies this process, bringing you comprehensive information about window manufacturers across the UK. We help you make informed decisions about improving your home efficiently and reliably.
Why Window Choice Matters
Your windows are essential for your home's comfort, appearance, and energy efficiency. Choosing the right windows ensures reduced energy bills, improved security, and enhanced curb appeal. With advances in technology, modern windows offer exceptional insulation and noise reduction.
UK's Window Market
The UK window market offers extensive choices from traditional timber designs to modern uPVC and aluminum options. All new windows must meet strict energy efficiency standards, with ratings from A++ to E. Quality installation is equally important, which is why all our recommended installers are FENSA or CERTASS registered.
Window Types Comparison
| Window Type | Price Range | uPVC | Aluminum | Timber | Composite |
|---|---|---|---|---|---|
| Casement | £400-£800 | £400-£600 | £680-£1,020 | £800-£1,200 | £880-£1,320 |
| Sash | £800-£1,500 | £800-£1,200 | £1,360-£2,040 | £1,600-£2,400 | £1,760-£2,640 |
| Tilt and Turn | £600-£1,200 | £600-£900 | £1,020-£1,530 | £1,200-£1,800 | £1,320-£1,980 |
| Bay | £1,200-£2,500 | £1,200-£1,800 | £2,040-£3,060 | £2,400-£3,600 | £2,640-£3,960 |
| Bow | £1,500-£3,000 | £1,500-£2,200 | £2,550-£3,740 | £3,000-£4,400 | £3,300-£4,840 |
| Fixed/Picture | £300-£600 | £300-£450 | £510-£765 | £600-£900 | £660-£990 |
| Awning | £450-£900 | £450-£650 | £765-£1,105 | £900-£1,300 | £990-£1,430 |
Materials comparison: uPVC is the standard cost baseline, while Aluminum typically costs 70% more, Timber 100% more, and Composite 120% more.
Additional costs: Glazing upgrades (Triple: +50%, Low-E: +30%, Laminated: +40%, Toughened: +20%), installation complexity, and property access can all impact final pricing.
Why Compare Windows?
Energy Efficiency
Find windows with optimal thermal performance to reduce heating costs and improve your home's comfort.
Cost Savings
Compare prices and energy ratings to maximize long-term savings on energy bills and maintenance costs.
Security & Durability
Ensure your home stays protected with secure, durable windows backed by comprehensive warranties.
Popular Window Manufacturers
Deceuninck
From
£490.00
+ installation
U-Value
1.2 W/m²K
Warranty
10 years
Key Features:
- Excellent Energy Efficiency
Everest
From
£550.00
+ installation
U-Value
1.2 W/m²K
Warranty
20 years
Key Features:
- Smart Glazing Technology
- Extended Warranty
Britelite
From
£460.00
+ installation
U-Value
1.3 W/m²K
Warranty
10 years
Key Features:
Anglian
From
£500.00
+ installation
U-Value
1.2 W/m²K
Warranty
20 years
Key Features:
- Smart Glazing Technology
- Excellent Energy Efficiency
- Extended Warranty
Eurocell
From
£480.00
+ installation
U-Value
1.3 W/m²K
Warranty
10 years
Key Features:
Masterframe Windows
From
£1100.00
+ installation
U-Value
1.1 W/m²K
Warranty
12 years
Key Features:
- Smart Glazing Technology
- Excellent Energy Efficiency
Finding the Right Installer
Once you've chosen the perfect windows, finding a reliable installer is just as important.
Professional Installation
- All installers are FENSA registered
- Compare quotes from multiple installers
- Installation warranties for peace of mind
Why Professional Installation Matters
Proper installation ensures your windows perform at maximum efficiency, are weathertight, and maintain the manufacturer's warranty. Our trusted installer network includes only certified professionals.
Top-Rated Installers
Everest Home Improvements4.7
Key Features:
- FENSA and CERTASS certified installations with 20-year guarantee on uPVC windows
- Professional survey and installation by dedicated Everest teams, never subcontractors
Works with: Everest, Pilkington
Anglian Home Improvements4.6
Key Features:
- British-made windows with industry-leading energy efficiency ratings and Secured by Design options
- Interest-free finance options with 10-year guarantee and aftercare service
Works with: Anglian, Pilkington...
Safestyle UK4.3
Key Features:
- Price match guarantee with flexible payment options and no deposit required
- Energy-efficient A-rated windows with Yale high-security locks as standard
Works with: Safestyle, Yale...