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Tel: 093 29005 / 093 31557

Dalgan Windows



Dalgan’s wide range of windows: Attractively warm, quiet and secure… and so little work

  • Double-glazed and triple-glazed for ultimate warmth (and noise reduction)
  • Window frames and special glass coatings improve Insulation & Energy Rating
  • The most attractive modern or traditional windows in upvc and aluminium
  • All windows tailor-made to virtually any size
  • Dalgan windows need little or no maintenance

Welcome home to Dalgan windows

Give your home a better look with Dalgan windows in upvc and aluminium made and fitted to our exacting standards.

Insulated in so many ways for extra warmth

Dalgan double-glazed and triple-glazed sealed window units keep your home wonderfully warm and draught-free.

Window coatings save energy

All sealed units use Warm Edge technology with coated energy-saving ‘low-emissivity’ glass to reflect heat back inside your home, and save on fuel bills and improve the energy rating of your home.

The gap that’s warmer and quieter

The argon gas filled gap between the panes of glass in our double-glazed and triple-glazed windows keeps more warmth in, and more noise out and again improves the energy rating.

Barriers against cold

Dalgan upvc window frames are multi-chambered, and our aluminium window frames have thermal breaks to conserve heat.

Reduce condensation in windows

While no one can guarantee against condensation. Dalgan windows reduce condensation greatly or eliminate it altogether.

Windows more secure

Our upvc range of windows and doors are internally glazed for added security.

Top security for windows

In all our windows, we fit security features such as multi-point espags and locking handles.

Little or no maintenance

Our upvc and aluminium windows never need painting, and wipe clean quickly and easily.

Tailor-made windows to fit your home

Every window we make is tailor-made for your home to virtually any width and height you need.

So many options

You have options for your Dalgan windows such as authentic Georgian bars, leaded lights, bevelled glass and a range of matching windowboards and window hardware. 

Glass options in all our windows

Dalgan offer a comprehensive range of glass for windows. To keep you warmer or cooler, or to keep intruders out, we have the glass.

Windows made easy to clean

To make your window’s outside surface easy to reach and clean, you can have our easy-clean hinges or tilt and turn windows.


Completely satisfied with my new windows and doors, and delighted with prompt, professional fitting team.