Harpenden's Leading Installer of Bi-folds, uPVC Windows and Doors

uPVC Patio Doors

Open up your home and let the outside in with our fantastic range of UPVC sliding doors and patio doors from Harpenden Windows.

These stylish sliding patio doors allow natural light to flood into your living space, creating the illusion of additional living space and provide a stunning view of your garden. Stylish, secure, durable and weatherproof, our UPVC sliding doors and patio doors are superior quality at affordable prices.

Strong, silent and effortless

You'll be amazed at how light our sliding patio doors feel and how easy they are to open and close - not to mention how quiet they are.

Features & Benefits

  • Energy rated windows - Reduce your heating bills!
  • High security performance
  • Low maintenance uPVC window frames
  • Advance double glazing technology
  • High acoustic performance reduces unwanted noise
  • The World's best weatherseal gasket
  • The UK's best perfoming window system
  • Available in a wide choice of colours
  • Maximum performance triple glazed windows also available
  • Each product is tailor-made to order
  • Comprehensive guarantee

Other doors in our range

Bi-Fold Doors

Stable Doors

Composite Doors

uPVC French Doors

uPVC Panel Doors

If you would like to make an enquiry or would like to arrange a free quote,
please call us now on 01582 765 988, or just fill in our contact form and we'll call you back at your convenience.

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