Premium Quality Energy Efficient Windows & Doors

glasstec windows

All Legacy of Quality,Reputation,Expertise & Experience

Save on you Energy Bills

‘A’ Rated Windows

High Security

Designer Window Frames

No Draughts or Condensation

Triple glazing Specialists

10 Year Guarantee


Secure, Stylish & Energy Efficient

Composite Front Doors

  • Built to last

  • 10 year guarantee

  • High Security

  • Choice of colours & styles

  • Energy Efficient

Composite Front Doors
glasstec customer advantage

As an installer, all orders processed and checked by a technical window expert. Items stored and when your ready to collect visit the trade counter for fixings, sealants and trims. Saving you time!


  • Quality Kommerling 070 and C70 Windows
  • Solidor and Door stop Composite range
  • On Site Trade Counter for all you Sealants, Trims and fixings,
  • D360 approved installer Scheme
  • Kommerling approved installer scheme
Free site delivery *I Free survey assistance * I Free Packers
Free storage – saving you rent and rates I Free CAD drawings I Free use of private showroom
*Terms and conditions Apply