Our window and door guarantees include:

  • 10 Year Guarantee against discolouration of the uPVC profile on white UPVC windows
  • 10 Year Guarantee against condensation inside the sealed units on UPVC windows
  • 15 year Guarantee against discolouration of the finish and profile on Aluminium windows
  • 20 year Guarantee against rot and fungus on timber windows
  • Comprehensive 10 year guarantee on all windows
  • Transferrable guarantees should you sell your property. In other words the new property owner can carry on the guarantees we give you, no fees, no strings.

Please note: All of the above are subject to a full site survey by one of our fitters/surveyors to establish thet the doors or windows were fitted correctly if not fitted by us.

Window & Door Brands Harleston


We supply the best UPVC Windows & Doors from leading manufactures, in the Harleston area & throughout Norfolk & Suffolk.