Double Glazing

Only with Pennine, can people of the North East get double glazed windows that have guarantees on quality, price and service!

Double glazing plays a very important role in your home’s heat and noise insulation. Therefore, the installation of energy efficient windows that also eliminate outside noises can make a huge difference to your home. Understanding this, Pennine offers homeowners in and around Newcastle and the North East the biggest range of double glazed windows in the area. Available in a huge variety of styles, materials and colours, not only will our double-glazed windows improve the overall appearance of your home but also help to significantly reduce your energy consumption and bills.

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Do your windows have EXTREME protection?

EXTREME enhanced security with centre VAULTBOLT and multi cam locking technology.

EXTREME enhanced durability with UNIQUE superglide gearbox ensures smooth operation.

EXTREME enhanced COMPRESSION and acoustics with interlocking hinge bolts and optimum weatherseals.



  • Up to 11 visible locking points ensuring ultimate security and peace of mind, giving you 3 times more protection.
  • Patented shootbolt locking system designed to prevent attack in any direction with heavy duty reinforced bolts that securely locate into the frame with over 300% more contact area than any other shootbolt.
  • In the same way door security works, the Vaultbolt and cams work in harmony to anchor the window tightly to the frame.
  • Independently tested to meet the highest security standards.

For help & advice call 0800 22 55 22 today!



Get a free quote for double glazing

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View our range of Double Glazing Designs

It pays to put Pennine in the frame – get in touch with us today and see how we can help.

Get a free quote

or call us today on 0800 22 55 22.

Customer Reviews

"Phil had a very relaxed, professional attitude while servicing the conservatory. I was confident of his workmanship and also felt...


Conservatory / Orangery South Shields
Pauline Edmundson – 13th Aug 2018

"Thank you very much for the lovely windows and sending us a great team - really good workers and so...


Windows & Doors Whitburn, Near Sunderland
Joan & Robert Everett – 12th Aug 2018

"Polite and professional both times that we have used them. We are very happy with the doors that have been...


Windows & Doors Newcastle Upon Tyne
Sarah James – 12th Aug 2018

"I was very happy with the whole process from initial contact to installation."


South Shields
Valerie Kelly – 8th Aug 2018

"Even though the day we were allocated to have our new bay window fitted turned out to be the windiest...


Windows & Doors Bedlington, Northumberland
Lynne Palmer – 8th Aug 2018

"Phil, the aftercare engineer, always pleasant, polite and respectful towards my home."


Conservatory / Orangery Cramlington, Northumberland
Diane Surtees – 6th Aug 2018

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