Slimline PVCu Windows and Doors, built to stand the test of time
Firmfix manufacture and install ourown high quality, slimline windows and doors.
• Large range of colours & glazing options.
• Manufactured and installed to BSi Standards.
• Tried, tested and trusted enhanced security
• Tailor made, in house, by our own fabricators.
• Ideal replacement for old aluminium & timber frames.
• Let in more natural light with the slimmest PVCu windows & doors available.