Why choose Formby Composite Doors?

  • 10 year guarantee
  • 25 year door hardware guarantee
  • 16% more thermally efficient than any other composite door
  • 5 hook police preferred door locking system
  • No salespersons

Having extensively tested/installed all the major composite door manufacturers we had no hesitation in choosing Xtremedoor.
We are now delighted and proud to be chosen as an Xtreme door distributor and preferred installer.

Fit a Formby composite door and give your home kerb appeal!

Visit our showroom with one of the biggest selection of composite door styles and colours in the North West.

Disabled access friendly entrance door.

Plenty of free parking front and back.


Not only do our doors look beautiful, they will add value to your home.


In this ever more security conscious world we live in, our home is the biggest investment we ever make. Fitting one of our Xtreme composite doors will give you instantaneous piece of mind.

  • Secure by design 5 hook multi point lock as standard

  • YALE anti bump euro security cylinder as standard
  • Euro profile cylinder guard as standard
  • Slam shut lock options (please enquire)
  • Remote access (using your phone!) options (please enquire)

Weather Resistance/Thermal Efficiency

With a triple sealed outer frame and high insulated door core allowing you to keep the heat in and cold out. Our weather is no match for Xtremedoor performance. This performance can help reduce your heating costs.

Xtremedoors are up to19% more thermally efficient than other composite doors!


With infinite style, colour, and glazing and locking options you are sure to pick the door of your dreams and create the perfect entrance way to your home.
Add value as well as beauty to your home by fitting a door from Formby composite doors.