Aluminium Windows for Homes That Deserve the Best Material

Yes, typically by a meaningful margin — the exact difference depends on the profile, the colour specification, and the size of the project. For most homeowners, the decision comes down to whether the additional investment is proportionate to their property and their priorities. On a premium property where the windows are expected to look right and perform correctly for thirty years without maintenance, aluminium usually represents good value. On a more modest property where budget is a genuine constraint, uPVC is an excellent material that delivers strong results. We will give you a straight view on which makes more sense for your specific home.

No. This is a concern based on older aluminium windows, which were thermally poor because the metal conducted heat directly through the frame. Modern aluminium window profiles include a thermal break — a continuous strip of insulating material running through the centre of the frame — which prevents this. The result is a frame that performs comparably to uPVC thermally, while delivering the structural and aesthetic advantages that aluminium uniquely offers. All aluminium windows we install are A-rated and meet current building regulation requirements.

The full RAL colour palette — over 200 colours — is available as standard. The most popular choices across the properties we work on in South Bucks and East Berkshire are Anthracite Grey (RAL 7016), Jet Black (RAL 9005), and Traffic White (RAL 9016). Dual-colour options, with a different colour on the inside face to the outside, are straightforward with aluminium. If you have a specific colour in mind, bring a reference and we will confirm the closest RAL match.

The aluminium frames themselves, properly finished and correctly installed, will last 30 to 40 years under normal conditions. The powder-coated finish does not fade, chalk, or require repainting. The sealed glazing units carry a 10-year guarantee and will typically last 20 years or more before replacement is needed — and when they do need replacing, the frames themselves remain sound. Most aluminium window manufacturers offer product guarantees of 25 years or more on the profiles.

Yes, in the right configuration. Aluminium sash windows and aluminium flush casements are both well-suited to period properties where authentic sightlines and a refined finish matter. The slim aluminium frame more closely replicates the profile of original Victorian timber windows than uPVC can, and the colour and finish options are extensive. For properties in conservation areas or listed buildings, we will advise on the specification most likely to satisfy any planning requirements.

The most reliable signs are condensation between the panes, noticeable draughts when the window is closed, frames that are difficult to open or close, and glass that feels cold to the touch on a dry day. If your current windows are more than 20 years old, it is worth having them assessed regardless of how they look. We will visit and give you a straight answer — if replacement is not the right call yet, we will say so.

A single aluminium window typically takes two to three hours. A full house replacement is usually completed within one to two days. Note that aluminium windows have a longer lead time between order and delivery than uPVC — typically four to six weeks depending on the specification. We will give you a clear timeline covering both the lead time and the installation when we provide your quote.

For most window and door replacements, no. Like-for-like replacements fall under permitted development rights and require no planning permission. If your property is in a conservation area — parts of Windsor and Beaconsfield Old Town, for example — or if it's listed, there may be restrictions on colour, style, or material. We know the local areas well and will flag anything relevant during your visit.

Yes. FENSA registration means every installation we complete is certified to meet current building regulations, and the work is registered with your local authority automatically. This is important if you ever sell your home — solicitors will ask for it. You don't need to do anything; we handle the registration on your behalf.

Our installations come with a 10-year guarantee as standard, covering both frames and sealed glazing units. Combined with FENSA registration and our full public liability insurance, you're protected throughout the installation and long after completion.

Yes. We remove all old frames and glass and dispose of them responsibly. We also leave your home clean and tidy at the end of every job — it's part of how we work, not an optional extra.

We don't consider a job complete until you're satisfied. If something isn't right, tell us and we'll fix it. Our reputation in South Bucks has been built over 20 years — we have every reason to make sure you're happy.