Aluminium Heritage French Doors, Sliders & Windows
Designed for Yorkshire Homes
At Windows in the Dales, we specialise in high-performance aluminium glazing designed to transform homes across Yorkshire.
From heritage-style French doors to ultra-slim sliding doors and modern aluminium windows, every product we supply is built for durability, precision, and long-term performance.
We combine premium systems from Cortizo and Smart Systems with a fully managed installation service, giving you complete confidence from first enquiry through to final sign-off.
Proudly Serving Yorkshire Homes.
Planning an extension or replacing your doors and windows?
Send us your plans, drawings or photos on WhatsApp and our technical team will quickly review your project and recommend the best aluminium systems.
Heritage Aluminium French Doors
Classic Style. Modern Performance.
For period properties, renovations, or homeowners wanting a more traditional look, heritage aluminium French doors offer the perfect balance between style and performance.
With slim frames and optional astragal bars, they recreate the appearance of classic steel doors while delivering modern thermal efficiency.
Key benefits:
- Authentic heritage and steel-look designs
- Slim sightlines with symmetrical styling
- Available with side panels and fixed screens
- High security and weather performance
- Ideal for both traditional and contemporary homes
These are particularly popular across Yorkshire where character matters just as much as performance.
Featured Install
- Sheffield
- 2025
- Black inside and out
- 2 Aluminium Heritage French Door Sets
Featured Install
- Ossett
- 2025
- Black inside and out
- Aluminium Heritage French Door Sets
- Part of a full house refurb and extension build
Featured Install
- Beverley
- 2025
- Agate Grey inside and out
- 1 Aluminium Heritage French Door Set
Aluminium Sliding Doors
Maximum Glass. Minimal Frame.
Sliding doors are the centrepiece of many modern homes. With ultra-slim sightlines and large glass panels, they maximise natural light and create a seamless connection between inside and out.
We supply and install advanced, slimline systems including:
- Cortizo Cor Vision (ultra-slim sightlines)
- Smarts sliding door systems
Key benefits:
- Minimal frame for uninterrupted views
- Large panel sizes for wider openings
- Smooth, effortless operation
- High thermal performance
- Optional triple glazing and solar control glass
Whether you’re working on a new extension or upgrading an existing opening, aluminium sliding doors deliver impact, performance, and long-term value.
Featured Install
- York
- December 2025
- 2 Cortizo Cor Vision slimline sliding doors
- 20mm sightlines
Featured Install
- Hull
- Summer 2025
- Corner Pocket Cortizo Cor Vision slimline sliding doors
- 20mm sightlines
Aluminium Bifold Doors
Flexible Living, Opened Up
Bifold doors remain one of the most popular choices for homeowners looking to fully open up their space.
With multiple panels that fold neatly to one side, they create a wide, unobstructed opening ideal for kitchens, extensions, and garden-facing rooms.
Key benefits:
- Full opening width for maximum access
- Configurable panel layouts
- Slim aluminium frames
- Low threshold options for seamless transitions
- Strong, secure multi-point locking systems
Designed properly, bifolds give you flexibility. Open them fully in summer, or use them like a standard door day-to-day.
Featured Install
- York
- 2025
- Aluminium Bifold Door
Aluminium Windows
Clean Lines. Built to Last.
Aluminium windows offer a sleek, durable alternative to traditional materials, with slim frames and a wide range of configurations.
Suitable for both modern and traditional properties, they provide long-term performance with minimal maintenance.
Key benefits:
- Slim frames for increased glass area
- Strong, lightweight construction
- Wide range of colours and finishes
- Excellent thermal efficiency
- Long lifespan with minimal upkeep
From single replacements to full house installations, aluminium windows deliver a clean, consistent finish across your property.
Featured Install
- Harrogate
- 2025
- Full House of Heritage Aluminium windows and doors
Backed by our sister company - a National Aluminium Project Glazing company
This allows Windows in the Dales to offer the best of both worlds to our customers; local survey and installation backed by National expertise, standardised processes and excellent supply chain pricing.
Why Choose Windows in the Dales?
Local Yorkshire expertise with national backing
Premium aluminium systems from leading manufacturers
Fully managed, end-to-end service
Clear communication from start to finish
No pressure sales approach
We focus on doing things properly, not quickly.
Our Process
We don’t just supply products. We manage the entire project.
1. Initial enquiry and project review
2. Clear, itemised quotation
3. Professional technical survey
4. Final configuration sign-off
5. Manufacture and delivery coordination
6. Installation by experienced teams
7. Final sign-off and aftercare
Every stage is handled with structure and accountability, so nothing gets missed.
Request a Free Physical Product Brochure
Click on the button below to request a brochure to browse our product offering:
