Replacement Windows

From style to security to saving energy, our uPVC windows stand apart, giving you a comfortable, energy-efficient home safe from intruders.

Window styles

Choose between regular opening windows, tilt and turn windows and sliding sash windows to begin. Or for maximum energy efficiency try our triple glazed windows.

uPVC windows

UPVC Windows >>

Energy efficient and secure white double glazed windows made to measure your home.
uPVC sash windows

UPVC Sash Windows >>

Sliding sash windows offer classic charm of timber windows in high performance uPVC.
uPVC tilt and turn window

Tilt & Turn Windows >>

Tilt and turn windows offer superior functionality with two different ways to open.
Triple Glazing

Triple Glazing >>

Bespoke energy efficient triple glazing, great for noise reduction and security.
White bay window

Bay Windows >>

Spacious and well ventilated bay windows that ensure your home has plenty of light.
bow thumbnail

Bow Windows >>

Open and elegantly rounded, bow windows provide panoramic views suitable for your home.

Energy efficiency

Energy efficient windows

Energy efficient windows You could save up to £321 per year* on your heating bills by installing double glazed windows from Falcon. Problems such as draughts and condensation can be reduced, and you’ll be able to relax in a warmer home as well as save on your energy bills.
  • Our windows are double glazed and A+ rated as standard
  • Multi chambered frame for improved thermal insulation
  • Thermal insert in the frames for reduced heat transfer
  • Combination low-iron and low-emissivity glass keeps natural light and heat inside
  • Argon gas filled units for added insulation
  • We also offer triple glazing for increased energy efficiency
*calculated by the Glass & Glazing Federation Energy Saving Calculator


Secure windows

Security lock for windows Benefit from ultra-secure windows from Falcon. Whichever style you choose, you can be sure that your new windows will be impenetrable from the outside. All our windows have high security features that are a major deterrent to intruders, including:
  • 5-point Saracen locking systems: dead bolt, anti-lift bolts and pre-compression rollers
  • Locking systems can withstand 1.5 tonnes of pressure
  • Internally beaded, so the glazing units cannot be removed from the outside


Window hardware

Window handle styles You can choose from a wide range of window handles, available in white, chrome, satin, bronze, smoke, gold and black. We even offer different handles for different window types, such as inline and tilt and turn handles. All handles have a 10 year guarantee against mechanical failure.

Colour options

uPVC window colours and finishes

Our most popular windows by far are white double glazed windows, but we also offer a large range of colour options, including cream, grey and black, or choose from a range of wood effect finishes. Can’t decide? You can also choose a different colour to match the inside and outside of your home.

Textured glass

Textured glass

Decorative glass

Decorative glass

Security guarantee iconWe’re so sure of the security of our windows, that if you suffer theft from your property by forced entry (apart from breaking the glass), we’ll re-install a like-for-like replacement window free of charge!
Price promise iconIf you receive a written like-for-like quotation for any of the windows we install we promise to match the price given. That you way can be sure to benefit from the lowest possible price and the outstanding Falcon service.