The only windows and door installer you will ever need.
Double Glazing can help to reduce your energy bills...

At Window tech we have no expensive showrooms or high street premises which lowers our overheads meaning we can install the highest quality products at the best prices in the North East. Why pay more? We do it better for less. Call 08007797174.

Questions? Don't hesitate
to call us at 08007797174 or 07873677705

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North East England's Leading uPVC Windows installers.

Call Us Now!

Window Tech are trusted suppliers,  

installers, repairers and uPVC specialists based in the North East of England. With over 30 years experience in the window industry, we have worked hard to build a reputation for providing professional, high quality installation and repair service, while always keeping our prices realistic and competitive.

Conservatories & Warm Roofs

Services Provided:

  • New UPVC Door Repairs
  • Insurance backed Guarantees
  • Double Glazed Windows
  •  Locks Replaced
  • Glaziers
  • Double Glazing Materials
  • Porch doors
  •  Leaded Lights & Windows
  • Security Lock Installation
  • Replacement Windows (A-rated)
  • UPVC Doors
  • Security Doors
  • Casement Windows
  • Window Repairs
  • Front Door Installation
  • Door Fitting
  • Sash Window Repairs
  • Patio Doors
  • Toughened Glass Windows
  • Window Installation UPVC Windows
  • Double Glazing Installer
  • Double Glazed Porches
  • Misted or broken sealed units
  • Door adjustments
  • Guardian Warm Roofs
  • Upvc conservatories
  • We will beat any genuine quotation

Bespoke uPVC Door Solutions

Window Tech uPVC doors, uPVC windows and conservatories are made to measure. We produce them to fit your specific requirements and needs. Each door is entirely unique, making use of the best materials available and produced in the most energy-efficient manner possible. 

Patios & French Doors 

PVCU Doors full range of colours

Pensioner, Civil Service, Armed Forces, NHS & Other Employment Discounts Available


With no expensive showrooms or high street premises, we can install the highest quality products without our customers paying for expensive overheads. Why pay more when we do it better for less?


Window Tech offers services for the whole of North East England.

Questions? Give us a ring at 08007797174 or 07873677705

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