Aluminium Sash Windows Supplied & Installed Across Leicester & the Midlands
Enjoy timeless style with modern performance — upgrade your home with premium aluminium sash windows from RUK Windows & Doors.
Classic Style, Modern Performance
At RUK Windows & Doors, we supply and install beautiful aluminium sash windows that combine timeless vertical sliding charm with all the benefits of modern aluminium technology. Whether you’re restoring a heritage property or enhancing a modern home with classic style, our made-to-measure aluminium sash windows deliver stunning looks, lasting performance, and superior energy efficiency — installed expertly across Leicester, the Midlands, and surrounding areas.
Heritage Design, Modern Durability
- Traditional vertical sliding sash operation
- Slim, strong aluminium frames for maximum glass and light
- Highly secure multi-point locking systems
- Thermally broken frames for excellent insulation and energy savings
- Low maintenance powder-coated aluminium – no warping, rusting or repainting
- Perfect for period properties, heritage homes, and stylish renovations
Customise Your Perfect Aluminium Sash Windows
Every sash window we supply is made-to-measure and can be tailored exactly to your preferences:
Vertical Sliding Sash Mechanism
Smooth opening and closing for traditional charm
Colour Finishes
Classic White, Black, Anthracite Grey, dual colours (different inside/outside), or any custom RAL colour
Glazing Options
Clear, frosted, decorative, Georgian bar designs, or triple glazing available
Hardware Finishes
Chrome, Brass, White, Black sash lifts, locks and handles
Optional Sash Horns
Add authenticity to match original period designs
Security Upgrades
PAS 24 certified high-security locking options
Trickle Vents
Discreetly integrated if required for modern building regs compliance
Trusted Local Experts in Aluminium Window Installations
When you choose RUK, you’re choosing outstanding craftsmanship, trusted expertise, and exceptional customer care.
- Skilled, In-House Installation Team — No subcontractors
- FENSA Registered & Fully Insured
- 10-Year Installation Guarantee
- Based in Leicester — Serving the Midlands and surrounding areas
- 5-Star Rated by Homeowners for Service and Workmanship
- Honest, No-Pressure Advice — Always focused on your needs, never pushy sales tactics
We blend traditional craftsmanship with modern technology to deliver sash windows that look stunning and perform brilliantly.
From consultation through to installation, we deliver a seamless, stress-free service you can trust.
Customer Journey
1
Reach out to our approachable team, who will guide you through how we can support your project every step of the way.
2
We’ll send you a clear, no-pressure quote by email — completely free and with no obligation. Just let us know if you’d like to move forward.
3
A professional survey is arranged at no cost to you, ensuring precise measurements for the manufacture of your custom windows and/or doors.
4
Our skilled and reliable installers complete your fitting to the highest possible standards, with care and attention to detail.
5
After installation, we follow up to make sure you're 100% satisfied — and we issue your 10-year warranty certificate for complete peace of mind.
What Our Customers Say
Ready to Add Timeless Style to Your Home?
Transform your property with stunning, energy-efficient aluminium sash windows — custom-made and expertly installed by RUK Windows & Doors.