Supply and installation
Double glazing in Ampthill
Replacement windows, new doors or just the glass. We help you work out what your home needs, price the choices and fit the finished job with our own team.
Talk to us: 01908 429200Serving Ampthill (MK45) from our Milton Keynes showroom.
What needs replacing?
Start with what you want to change.
New windows
Choose how each room opens and ventilates first. Casement, flush and sliding sash windows offer different frame lines and opening styles; uPVC and aluminium give you different finishes.
View new windowsNew doors
A front entrance needs a different layout from a wide garden opening. Compare composite entrance doors, paired French doors, bifolds and sliding doors around the space you use.
View new doorsReplacement glass
If your frames are sound and the glass has misted between the panes, we can assess the sealed units on their own. Send a photograph of the whole window and a close-up of the glass.
View replacement glassAmpthill
Ampthill homes, and what to check first.
The homes. Ampthill is a Georgian market town. Its centre is full of period houses and listed buildings, with Victorian streets around it and newer estates on the edges.
What that means. In the old town, the look of the windows matters as much as their performance, so sliding sash and flush casement styles are the usual choice. The newer estates are simpler replacements.
Check first. The town centre is a conservation area with many listed buildings. Find out whether your house is listed before choosing a style or material.
Windows and doors
Compare the styles before choosing a finish.
Your project in Ampthill
See the samples. Talk through the job.
We cover Ampthill 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 Ampthill.
The location, products and photographs from each job.
uPVC window with integral blinds, Leagrave
One uPVC casement window in a Leagrave bathroom, with a white Notan blind sealed inside the glass and worked by two magnets on the frame.
Read case study
uPVC casement window, Broughton
A single two-tone Liniar casement in Broughton, replacing a boarded-up dormer window with a warm, secure one.
Read case studyYour questions
Buying double glazing in Ampthill.
Product choices, pricing and what happens before we fit.
Can you replace the glass and keep my existing frames?
We can replace sealed glass units in suitable existing frames. Send us photographs and approximate sizes so we can check the frame condition and identify the glass. For handles, hinges or locks, our repairs team can advise separately.
How do I get a price for double glazing?
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 Ampthill?
Yes. We cover Ampthill and its MK45 postcodes from our Milton Keynes base, and everyone who surveys and fits works for us. Nearby, we also fit double glazing in Flitwick, Bedford, Toddington and Woburn Sands.
Do I need permission to replace windows and doors in Ampthill?
Ampthill is covered by Central Bedfordshire Council. Listed buildings need listed building consent for any change to windows or doors, and in the conservation area a change of style or material may need planning permission. On the newer estates, like-for-like replacements are usually permitted development.
What our customers say.
Real reviews from real installations. Every one is public, so you can go and check them yourself.
Joanna Hayes
3 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 Pete Dafters 15 May 2025I cannot recommend this company enough.
Read on Google Lisa 7 Jan 2026Friendly, efficient and a quality installation.
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