Supply and installation
Aluminium casement windows in Luton
Sheerline aluminium casement windows with slim frames and a powder-coated finish. Choose the pane layout, openers and colour around the view and the rooms you use.
Talk to us: 01908 429200Serving Luton (LU1, LU2, LU3 and LU4) from our Milton Keynes showroom.
Choosing aluminium casement windows
Frame lines, opening positions and colour.
Pane layout
Fixed panes and opening casements have different frame lines. Compare the complete window arrangement rather than a single profile measurement.
View pane layoutPowder-coated finish
Choose the aluminium colour using physical samples. Think about the outside elevation and how the frame looks from inside the room.
View powder-coated finishGlass specification
Tell us which rooms need privacy and how much sun reaches the glass. We check the glazing, ventilation and opening sizes before manufacture.
View glass specificationLuton
Luton homes, and what to check first.
The homes. Luton's older streets grew with the hat trade, with Victorian terraces around High Town and the centre, then large interwar and post-war estates across the rest of the town.
What that means. Terraced houses here often have narrow frontages where the proportions of the windows matter. The interwar and post-war estates are usually straight replacements.
Check first. Plaiters Lea, the old hat district, is a conservation area. In the older streets near the centre, check before changing the front of the house.
Your project in Luton
See the samples. Talk through the job.
We cover Luton from our base in Milton Keynes. A free consultation brings advice and colour swatches to your home. For full-size product samples, visit the showroom.
Book a free consultation98 Alston Drive, Bradwell Abbey, Milton Keynes, Buckinghamshire MK13 9HF
Opening times and directionsFrom our installation diary
Our work in and around Luton.
The location, products and photographs from each job.
Your questions
Buying aluminium casement windows in Luton.
Product choices, pricing and what happens before we fit.
Can aluminium windows match new aluminium doors?
We can review the frame colour and product systems together so windows and doors form one specification. Physical colour samples help you compare the finish before you order.
How do I get a price for aluminium casement windows?
Build your price online using approximate sizes, or book a free consultation and we price the job with you. Both use the same software and price list. Once you decide to go ahead, a technical survey confirms the measurements and fitting details before anything is made.
Do you supply and fit in Luton?
Yes. We cover Luton and its LU1, LU2, LU3 and LU4 postcodes from our Milton Keynes base, and everyone who surveys and fits works for us. Nearby, we also fit aluminium casement windows in Dunstable, Toddington and Hitchin.
Do I need permission to replace windows in Luton?
Luton is covered by Luton Borough Council. Like-for-like replacements are usually permitted development, but check first if your house is listed or in a conservation area such as Plaiters Lea.
What our customers say.
Real reviews from real installations. Every one is public, so you can go and check them yourself.
Joanna Hayes
2 months ago
Really happy with the service we received from Fensters Windows. Aaron and Shane turned up on time and were both really friendly. They explained any issues as they went along and talked us through the different options, which we really appreciated. They did a great job fitting our new back doors and cleaned up everything afterwards. We also paid exactly what we had originally been quoted, with no unexpected extra costs. Really pleased with our new doors and would definitely recommend Fensters Windows. Thank you Aaron and Shane!
Read on Google Lisa 7 Jan 2026Friendly, efficient and a quality installation.
Read on Google Pete Dafters 15 May 2025I cannot recommend this company enough.
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