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Frequently asked questions

Aluminium windows & doors — FAQ

Answers to the questions we're asked most often about cost, planning permission, guarantees, compliance, maintenance and more.

Is aluminium more expensive than uPVC windows and doors?

Aluminium systems typically cost more upfront than uPVC, reflecting slimmer sightlines, a higher strength-to-weight ratio and a longer service life. Exact pricing depends on the system, size and finish you choose — contact us for a free, no-obligation quote.

What are your typical lead times?

Lead times depend on the system, finish and current workload. Ask us for a current estimate when you request your quote.

Do I need planning permission or conservation area approval?

For most unlisted properties outside a conservation area, replacing windows and doors is permitted development and only needs to meet Building Regulations. If your property is listed or in a conservation area, you may need planning permission or listed building consent — check with your Local Planning Authority before ordering. See our Building Regulations guide and area pages for more detail.

What guarantee do you offer?

We offer a comprehensive 10-year guarantee covering every system and every hour of workmanship.

What does the survey involve?

We carry out a site survey before fabrication to confirm exact openings, structural considerations and finish. Full details of what to expect during your survey are being confirmed — ask our team when you request a quote.

Do your installations comply with Building Regulations and FENSA?

Yes. 2Rsystems is a FENSA-registered installer, so we can self-certify that your window and door installation complies with Building Regulations without you needing to involve Building Control separately. See our Building Regulations guide.

How do I maintain aluminium windows and doors?

Aluminium systems are low-maintenance: an occasional wipe-down with mild soapy water keeps frames and powder coating looking good, and door/window hardware should be checked and lubricated periodically to keep it operating smoothly.

What colours and finishes are available?

Our profiles are powder coated to Qualicoat Class 1 or Class 2 standard across a wide range of RAL colours and dual-colour (different colour inside and out) finishes. See our Powder Coating Quality page for details on what each class means.

Should I choose double or triple glazing?

Double glazing is sufficient for most UK homes and budgets. Triple glazing is worth considering for large glazed areas, north-facing or exposed elevations, or where maximum comfort is the priority. See our Glazing Guide for a full comparison.

Do you fabricate the systems yourselves?

Yes. Every Reynaers system is fabricated in-house at our own Romsey workshop, then fitted by our own installation team — not a subcontractor.

What security ratings do your systems meet?

Most of our window and door systems are available to RC2 or RC3 security ratings and PAS24 standard — see each product page for the exact rating of that system.

Which areas do you cover?

We're based in Romsey and install across Romsey, Southampton, Winchester and the surrounding Hampshire area. See our areas we cover page.

Still have a question?

Speak to our team for a free, no-obligation quote — Romsey, Southampton, Winchester & across Hampshire.

Get your free quote