Replaced all our sealed units quickly and efficiently. Great value for money and the team was very knowledgeable and helpful.
Customer reviews · Aylesbury and Buckinghamshire
What our customers say.
Reviews from homeowners across Aylesbury, High Wycombe, Milton Keynes and beyond, on new windows, replacement glass and doors.
Which? Trusted TraderCERTASS registeredEst. 2003
40,000+sealed units replaced
2003looking after local homes since
10year guarantee on new windows
In their own words
Windows, glass and doors, reviewed.
Six customers, from a single sealed unit to a whole house of new windows.
They came out the same day and had it fixed quickly. Very reasonable prices and excellent workmanship.
We had bi-fold doors installed and couldn’t be happier. It’s opened up our entire living space.
Been using Smashing Windows for over 10 years. Always reliable, fair pricing and excellent customer service.
Had new windows installed throughout the house. The team was professional, tidy, and completed the work on schedule.
Professional team who really know their stuff. Explained everything clearly and gave honest advice about what needed doing.
What keeps coming up
The same things, every time.
Read a few reviews together and a pattern appears. It is rarely about the glass itself. It is about how the day went.
- Punctual, tidy, and cleaned up afterwards
- Same-day sealed unit replacement when it was urgent
- Honest advice about what actually needs doing
- Aftercare that carries on after the fitting
Emergency glass, same day
“Called Smashing Windows for emergency sealed unit replacement. They came out the same day and had it fixed quickly.”Michael Davies · High Wycombe
Backed by more than words
Checked, registered and guaranteed.
Good reviews are one thing. Independent registration and a written guarantee are what sit behind them.
- CERTASS registered installer
- Which? Trusted Trader
- 10-year guarantee on new windows and on sealed units in uPVC or aluminium frames
- Fitting and VAT included in every online price
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