Supply and installation
Bow and bay windows in Bletchley
Replacement bow and bay windows, specified around the shape of the existing opening. Compare the frame systems, pane layout and opening positions as one complete elevation.
Talk to us: 01908 429200Serving Bletchley (MK1, MK2 and MK3) from our Milton Keynes showroom.

Choosing bow and bay windows
Keep the shape of the bay in the discussion.
Shape and projection
The angles, projection and support are part of the survey. Photographs of the full bay, inside and outside, help us understand the job from the start.
View shape and projectionWindow system
Bow and bay describes the arrangement. The main configuration page shows the compatible window systems and their different frame details.
View window systemOpeners and finishes
Decide which panes need to open and how you will reach the handles. We check the cill and internal finishing alongside the frame colour and glass.
View openers and finishesBletchley
Bletchley homes, and what to check first.
The homes. Bletchley was a railway town long before Milton Keynes was drawn around it. Victorian and Edwardian terraces sit near the station and in Fenny Stratford, with 1930s bay-fronted semis and post-war estates such as the Lakes further out.
What that means. A bay-fronted semi and a 1960s estate house are different jobs. The bay has to be rebuilt around its support, while most estate houses are straight replacements where the decisions are glass, colour and opening style.
Check first. Bays carry the wall above them. Anyone quoting for a bay window here should be talking about how it is supported, not only the colour of the frame.
Your project in Bletchley
See the samples. Talk through the job.
We cover Bletchley 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 near Bletchley.
The location, products and photographs from each job.
uPVC casement window, Loughton
A badly fitted window left by a cowboy builder, replaced with a two-tone Liniar uPVC casement and finished cleanly inside and out.
Read case study
Composite front door and sidelight, Milton Keynes
An anthracite grey composite front door and a full height sidelight, replacing a white uPVC door and a side panel boarded across its bottom half.
Read case studyYour questions
Buying bow and bay windows in Bletchley.
Product choices, pricing and what happens before we fit.
Can you keep the shape of my existing bay?
We survey the existing angles, projection, support and opening sizes before manufacture. Send photographs of the whole bay from inside and outside so we can discuss the replacement layout and finishing details.
How do I get a price for bow and bay 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 Bletchley?
Yes. We cover Bletchley and its MK1, MK2 and MK3 postcodes from our Milton Keynes base, and everyone who surveys and fits works for us. Nearby, we also fit bow and bay windows in Furzton, Shenley Church End, Woburn Sands and Leighton Buzzard.
Do I need permission to replace windows in Bletchley?
Most Bletchley houses can have windows and doors replaced like for like without planning permission. On the older streets, check with Milton Keynes City Council whether your house sits in a conservation area before changing the style or material.
What our customers say.
Real reviews from real installations. Every one is public, so you can go and check them yourself.
I had an excellent experience with Fenster Glazing from start to finish. Nick Perry and David managed the initial quote to installation process seamlessly, keeping communication clear, honest, and completely stress-free. When it came to the actual fitting, Zac and Shane did a fantastic job with the installation, working efficiently and leaving everything spotless. The professionalism from the entire team was top-notch, and the final result looks brilliant. I highly recommend them.
Read on Google Nicole 20 May 2025Shane and James fitted two sash windows for us at the front of our house and we are so pleased.
Read on Google John Tillotson 4 Nov 2025Clean, tidy - really good.
Read on GoogleKeep comparing