Aluminium Bay & Bow Windows in Bristol
Bristol (BS) · Bristol · Free written quote · 10-year guarantee · We beat any like-for-like quote
In Bristol (BS) the typical enquiry for square and angled aluminium bays comes from owners of properties that have already had one round of cheap replacements and want it done properly this time. The mix of property ages in Bristol keeps every survey interesting. Bristol is a vibrant city just across the Severn from South Wales. With housing ranging from Georgian townhouses to modern developments, there's strong demand for quality windows and doors across every neighbourhood. On a premium bay replacement here we typically specify OW-70 frames in 90° square or 135° angled bay configurations, which the upgrade that visibly modernises a 1930s or 1950s frontage in a single day. Thermally broken throughout, U-values down to 1.2 W/m²K, with shoot-bolt Yale locking. Our standard route from base covers Clifton and Filton before reaching here, so survey appointments are easy to slot in. We'll quote in writing after the survey, and we beat any genuine like-for-like quote on equivalent specification. Free on-site colour samples and a fixed written quote after the survey.
Aluminium bay and bow windows give you the period kerb appeal of a traditional bay with the slimmest sightlines on the market. We supply and install angled, square and curved bow aluminium bays across Bristol, Bath, Cardiff, Newport and the wider South Wales region — typically 30–40% more glass than equivalent uPVC, with a powder-coat finish that won't fade for 25+ years.
Why Bristol homeowners choose Fairway
- Local installation team covering Bristol and BS.
- Free no-obligation survey at your Bristol property.
- Written quote — we beat any like-for-like quote.
- 10-year guarantee on every aluminium bay & bow windows installation.
Aluminium Bay & Bow Windows benefits
- Slimmest sightlines: Aluminium frames carry the load on far less material — more glass, more light, more view.
- Powder-coat colour for life: RAL colour choice with a 25-year colourfast guarantee. Anthracite grey is our most-requested finish.
- A-rated thermal performance: Thermally-broken profiles with argon-filled units deliver U-values from 1.2 W/m²K.
- Large pane capability: Aluminium handles much larger spans than uPVC — perfect for wide square bays on 1930s and Edwardian fronts.
- Secured by Design: PAS 24 locking, laminated glass options and reinforced corners as standard.
- Bespoke manufacture: Every bay measured on survey and made to the millimetre — no off-the-shelf compromises.
Frequently Asked Questions
How much do aluminium bay windows cost?
Aluminium bays typically run 20–35% more than equivalent uPVC, with the trade-off being far slimmer sightlines and a 25-year colour guarantee. We give fixed written quotes after the survey and beat any like-for-like price.
Can I replace a uPVC bay with aluminium?
Yes — we routinely swap tired uPVC bays for aluminium across South Wales and Bristol. Most jobs complete in a single day including the bay roof.
Are aluminium bays cold?
Modern thermally-broken aluminium is A-rated and performs on par with uPVC. The old reputation for cold aluminium frames is from pre-2010 single-chamber systems we don't fit.
Get a Free Quote — We Beat Any Like-for-Like Quote
Get a free written quote. Free home survey. 10-year guarantee. Call 02920 860894 or request a callback.