• Welcome to Windows 2000

    One of Northern Ireland's leading suppliers of quality replacement windows, doors and conservatories offering customers the finest craftsmanship and exceptional value for money.

    Contact us
  • Welcome to Windows 2000

    One of Northern Ireland's leading suppliers of quality replacement windows, doors and conservatories offering customers the finest craftsmanship and exceptional value for money.

    Contact us
  • Welcome to Windows 2000

    One of Northern Ireland's leading suppliers of quality replacement windows, doors and conservatories offering customers the finest craftsmanship and exceptional value for money.

    Contact us

Welcome to Windows 2000

Now accepting all major credit cards
One of Northern Ireland's leading suppliers of quality replacement windows, doors and conservatories offering customers the finest craftsmanship and exceptional value for money.
Contact Us

Replacement windows and doors 

All windows and doors are beautifully made from high quality materials, offering exceptional weather performance and are all made to measure in a wide range of styles. All products come with the assurance of a 10 year guarantee for complete peace of mind.

Windows 2000 offers local expertise within the most professional network of replacement window and door manufacturers and installers in the country. 

Based in County Antrim, we supply replacement doors and windows throughout the whole of Northern Ireland. 
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Replacement windows

Repairs and installations

Glazing repairs
  • Double glazed units - misted or steamed
  • Patio, French and residential door services
  • Replacement door panels
  • Replacement window handles
  • Security upgrade
  • Replacement internal sills
  • Cat and dog flaps fitted
  • Upgrade your home with new Georgian, leaded or bevelled glass design
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Testimonials

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For replacement doors and windows in your home call Windows 2000 in County Antrim:
Call 028 9036 9000
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