Secondary Glazing

If you are lucky enough to own a listed building, or live in a conservation area, secondary glazing is your only option if looking to improve the insulation of your windows or maybe reduce the noise from passing traffic.

Secondary glazing can be single or double glazed and the system is an easy installation into your existing window frames or your window reveal. Sitting neatly behind your existing frames it is the obvious answer of how to improve window performance without altering the look of the exterior of your building. Hazlemere will supply and install made to measure secondary glazing in your home in any RAL colour of your choice. Our secondary glazing frames are lightweight aluminium, durable and easy to take care of.

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Secondary Glazing for a happier home.

If you are unable to replace a window, whether that be due to planning restrictions or simply that it is not a cost effective option, secondary glazing may be the answer to a less draughty home or excessive street noise having a negative impact on your life. Adding an additional slim line window, even if double glazing is already in place, will improve thermal efficiency and choice of specialist glass can help deliver a reduction in noise.

  • Slim line aluminium frames
  • Reduce heat loss and draughts
  • Can help to reduce fuel bills
  • Reduction of external noise
  • Easy installation
  • Virtually maintenance free
  • Flyscreen available

For help & advice call 08000 825 825 today!


Make your house a home! Let Hazlemere take care of it for you – get in touch with us today and see how we can help.

Get a free quote

or call us today on 08000 825 825.

Customer Reviews


Windows & Doors Chesham
Thea Joyce Polow – 15th Feb 2019

Windows & Doors Waltham Abbery
Christoper Christon – 15th Feb 2019

Great service, great products, just need to save up some more money to finish the rest of the house! Thank...


Windows & Doors Dunstable
Charlotte Eadie – 15th Feb 2019

Windows & Doors High Wycombe
Mrs Phillippa Baicer – 15th Feb 2019

All the staff at Hazlemere were very helpful and informative and any questions were dealt with immediately. Our new conservatory...


Conservatory / Orangery St. Albans
Debra Meanwell – 8th Feb 2019

Windows & Doors Beaconsfield
Michael Croft Baker – 30th Jan 2019

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