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Heritage Windows

Heritage Windows Cheltenham: The Finest Aluminium Double Glazing

Our heritage windows in Cheltenham are crafted from premium aluminium and custom designed to replicate your building’s original window style. Every unit is manufactured inhouse, supplied with a full guarantee and fully compliant with the latest UK building regulations. If you’re renovating a period property or working within a conservation area, our specialists can help you choose the right design for your project.
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What Are Aluminium Heritage Windows?

Heritage windows were first developed for the commercial sector where architects needed large glazing areas and strong, long-lasting frames. As homeowners recognised the benefits, the design evolved into a domestic-friendly system that blends traditional appearance with modern performance.

Today, aluminium heritage windows represent the pinnacle of slimline double glazing, offering a timeless, rustic style that suits traditional English homes, listed buildings and properties in strict planning zones.

Energy Efficiency & Thermal Performance

Double glazing plays a key role in improving the thermal efficiency of your property. The air trapped between thermally treated panes acts as an insulating barrier, helping to:

  • Retain warmth inside your home
  • Reduce draughts
  • Lower heating bills
  • Decrease your carbon footprint


Our slim aluminium sightlines maximise the glazing area, improving natural light and overall energy performance.

Timeless Designs For Period & Listed Buildings

We specialise in manufacturing windows for architecturally sensitive buildings, including listed properties. Whether you need curved art deco frames, bespoke replicas or one-off designs, our team can restore any home to its original character.

Heritage windows are designed to mirror the look of classic timber sash windows, making them ideal for period homes that need authentic detailing combined with modern energy performance.

Benefits Of Our Heritage Windows

  • Like-for-like replicas suitable for listed buildings and conservation areas
  • Ultra-slim profiles that offer a traditional steel-look appearance
  • High-grade aluminium construction for long-term durability
  • Resistant to rust, warping and weathering
  • Easy to clean with a very long lifespan
  • Available in an extensive range of colours and finishes
  • Manufactured inhouse to the exact dimensions of your property

Ideal For Conservation Areas & Listed Buildings

Renovating a protected property requires strict compliance with planning, fire and energy regulations. Our bespoke aluminium heritage windows can be designed to match your existing units while meeting all necessary approval requirements.

If you’re working on a listed building or conservation area in Cheltenham or surrounding locations, our team can guide you through the process and advise on planning-friendly solutions.

Areas We Cover

BB Fabrications offer our heritage windows and aluminium double glazing for both the commercial and domestic market. We mostly work throughout Cheltenham, Gloucester, Stroud, Hereford, Tewkesbury and Worcester. Further to this, we can also travel towards Bristol and Bath, depending on the requirements of the work.

BB Fabrications are dedicated to being the go-to double glazing company in Gloucestershire.

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Smarts Aluminium Heritage System

We use the trusted Smarts Aluminium Heritage system, widely accepted by councils as a suitable replacement for steel and crittall-style windows. This system delivers:

  • Authentic slimline sightlines
  • Excellent thermal values
  • 24mm or 28mm double glazing options
  • The ability to integrate trickle vents
  • Compliance with modern regulations while maintaining historic aesthetics


This makes it a strong choice for renovations, extensions and new builds where a narrow profile is essential.

Sustainability & Recycling

uPVC can be recycled, but many units end up in landfill or reclamation yards. Aluminium, however, is 100% recyclable and does not degrade over time. At BB Fabrications UK Ltd:

  • All waste aluminium is returned to a specialist recycling centre
  • Aluminium is melted down into reusable ingots for future products
  • Thermoplastic components from thermally broken systems are also recycled where facilities allow

Choosing aluminium heritage windows is an environmentally responsible long-term option.

Areas We Cover

We supply and install our aluminium heritage windows across:

Cheltenham, Gloucester, Stroud, Hereford, Tewkesbury, Worcester, Swindon and surrounding areas. We also travel towards Bristol and Bath depending on the project requirements.

BB Fabrications are committed to being the leading double glazing manufacturer in Gloucestershire.

Frequently Asked Questions

Yes. Heritage aluminium windows are widely accepted in Cheltenham conservation areas because they replicate original designs while meeting modern energy and safety regulations. We can produce like-for-like replacements that satisfy planning officers.
In many cases, yes. Approval depends on matching the original style and sightlines as closely as possible. Our bespoke manufacturing process allows us to replicate your existing windows to meet listed building requirements.
They are designed to. Slim profiles and narrow sightlines closely mimic classic steel and crittall frames while offering much better thermal performance and weather resistance.
Modern heritage systems use thermally broken aluminium and high-performance double glazing. This helps retain heat, reduce draughts and lower energy bills while still maintaining a traditional look.
Prices vary depending on design complexity, size, glazing type and whether we are replicating existing frames. For an accurate quotation, call our team on 01684 491270.
No. Aluminium does not rust, warp or rot. It only needs occasional cleaning, making it far more durable and low maintenance compared with timber or steel.
High-grade aluminium can last several decades with minimal upkeep. The frames remain structurally strong and retain their appearance year after year.
Yes. Modern double glazing significantly reduces external noise, making it a good choice for homes near busy roads or town centres.
We cover Cheltenham, Gloucester, Stroud, Hereford, Tewkesbury, Worcester and surrounding regions. We also travel towards Bristol and Bath depending on the project.

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Heritage Window Prices

BB Fabrications are a leading window manufacturer, using the latest technology and quality materials to create the best double glazing products on today’s market. We also work to offer the most competitive prices in the whole of the UK.  

For further details regarding our heritage window systems or to discuss your renovation project, please do not hesitate to contact us on 01684 491270. Our specialist team are here to help you, delivering the perfect window regardless of the style or age of your home.