1. Home
  2. Services
  3. Aluminium Windows
Windows service

Aluminium Windows

Slimline aluminium windows for modern architectural projects

Coverage: UK-wide
Warranty: 10 years insurance-backed
Accreditation: FENSA registered

Aluminium windows are the architect's choice for contemporary builds — slim sightlines, large pane sizes, structural strength and powder-coated finishes that last decades. S&K Glazing supplies and installs Smart Systems, Aluk and Reynaers thermally-broken aluminium windows for residential extensions, commercial buildings and high-end refurbishments.

Why choose our aluminium windows

  • Slimline frames maximise glass area and natural light
  • Thermally-broken profiles achieve U-values down to 1.0 W/m²K
  • Powder-coated in any RAL colour with 25-year colour warranty
  • Span up to 3m wide in a single pane
  • Stronger than uPVC — ideal for large openings and commercial projects
Project gallery

Aluminium Windows in action

A selection of recent aluminium windows installations across the UK.

Aluminium Windows project
Aluminium Windows project
Aluminium Windows project
Aluminium Windows project
Aluminium Windows project
Aluminium Windows project
Aluminium Windows project
Aluminium Windows project
Our process

From survey to installation in 4 steps

01

Architectural consultation

We work from architect's drawings or survey your existing openings to specify profiles, glazing and finishes.

02

Manufacture

Custom-cut and assembled to your exact dimensions using Smart Systems, Aluk or Reynaers — lead time 3-4 weeks.

03

Specialist installation

Aluminium frames require precise installation tolerances. Our fitters are factory-trained on each system we install.

04

Documentation

U-value calculations, FENSA certification, and 25-year colour and 10-year glass warranties.

FAQs

Aluminium Windows questions, answered

Aluminium typically costs 30-50% more than uPVC but lasts longer, has slimmer sightlines (more glass) and powder-coated finishes that won't fade. Best value where appearance and pane size matter.
Modern thermally-broken aluminium windows have a polyamide insulating barrier inside the frame — U-values are comparable to mid-range uPVC. We only install thermally-broken systems.
Yes — any RAL colour, plus dual-colour options (different inside and outside). Anthracite grey 7016, jet black 9005, and white 9010 are our most popular.
Properly installed aluminium windows last 45+ years. Powder-coated finishes carry a 25-year colour warranty against fading and peeling.
Aluminium frames are significantly stronger than uPVC, making forced entry much harder. We fit multi-point locking and PAS 24 / Secured by Design rated handles as standard.
Local coverage

Aluminium Windows across the UK

We install aluminium windows from our Birmingham facility to every corner of the UK. Find your area below.

Aluminium Windows in Birmingham → Aluminium Windows in Solihull → Aluminium Windows in London → Aluminium Windows in Hounslow → Aluminium Windows in Richmond → Aluminium Windows in Ealing → Aluminium Windows in Kensington & Chelsea → Aluminium Windows in Westminster → Aluminium Windows in Croydon → Aluminium Windows in Harrow → Aluminium Windows in Newham → Aluminium Windows in Manchester →
Contact us

Speak to our glazing team

Free survey, fixed-price quotes, no pressure sales. Call us, message on WhatsApp, or fill in the form — we typically respond within an hour during working days.

📞
Call us
0800 088 6341
💬
WhatsApp
07830 175306
✉️
📍
Head office
Unit 1-4, Hembs Crescent, Great Barr
Birmingham B43 5DG

Quote for Aluminium Windows

Tell us about your project — we'll come back with a fixed-price quote within 24 hours.

We'll never share your details. By submitting, you agree to our privacy policy.