“Excellent service from start to finish. The team was professional, punctual and cleaned up after themselves. Our new windows look fantastic and have made a real difference to our home's energy efficiency.”
Where we work · what customers say
Local fitters, trusted locally.
Based in Aylesbury since 2003 and working across Buckinghamshire and the towns around it. Read what customers say, then price your own job online.
40,000+sealed units replaced
2003trading in Aylesbury since
30miles around Aylesbury
10year guarantee on new windows
Where we work
From Rabans Close to your door.
Our vans leave Aylesbury every morning for homes across Buckinghamshire and the towns around it. Not listed below? We cover around 30 miles, so ask the office and we will check your address.
AylesburyHigh WycombeMilton KeynesMarlowHemel HempsteadAmershamCheshamWendoverPrinces RisboroughThameTringBuckingham
What customers say
In their own words.
Three customers from across our patch, from a same-day sealed unit to a full set of bi-folds.
Read more reviews“Called Smashing Windows for emergency sealed unit replacement. They came out the same day and had it fixed quickly. Very reasonable prices and excellent workmanship. Highly recommended!”
“We had bi-fold doors installed and couldn't be happier. The transformation is incredible - it's opened up our entire living space. Professional installation and great aftercare service.”
Why customers come back
The same faces, every time.
One local team measures, fits and guarantees the work, with the paperwork to back it up.
- CERTASS registered and a Which? Trusted Trader
- Insurance-backed 10-year guarantee on new windows
- British-made Liniar frames and made-to-measure glass
- Based at Rabans Close, Aylesbury, since 2003
Before you book
Quick answers.
Coverage, prices and guarantees in a few lines. Anything else, ask our office.
Which areas do you cover?
We are based in Aylesbury and work across Buckinghamshire and surrounding areas within around 30 miles, including High Wycombe, Milton Keynes, Amersham, Chesham, Wendover and Princes Risborough. Contact our team to check your address.
Does the online price include fitting and VAT?
Yes. Your estimate includes professional fitting and VAT. We confirm measurements, specifications and the final price during a free survey before any work goes ahead.
What guarantee will I receive?
New window installations have a 10-year guarantee. Replacement sealed units have a 10-year guarantee in uPVC and aluminium frames, or five years in wooden frames.
Instant online prices
Know your price today.
Enter a few measurements and see your price on screen, with fitting and VAT included. No sales visit, no obligation, and a free survey before any work begins.
Rather talk it through? 01296 630650
Glass only · keep your frames
Replace the misted glass.
New sealed units made to measure and fitted into the frames you already have.
Misted, cracked or blown. Frames fine.
Price my glass About two minutes
New windows · frames and glass
A whole new window.
A-rated Liniar frames in ten styles, with your choice of openers and glazing.
Draughty, dated or rotten frames.
Price my new windows Ten styles, priced instantly