Bygone Installations Guernsey

Let me introduce you to... René Hervé of Bygone Installations Guernsey

René Hervé is the owner and director of the family run window and joinery company René Hervé & Son, along with Bygone Installations Guernsey, serving the channel island of the same name. René is an established member of the Bygone Sash Windows network, having joined the scheme in the later part of 2011.

René is very personable and a delight to work with, regardless of the occasional logistics issue. Being open to the elements, Guernsey has presented the odd challenge for us in terms of weather, that we haven’t previously had at Bygone.

Heavy snow or the odd storm has its effects on channel crossings and we have had to work hard, along with René, to ensure his customer's expectations have been met on occasion. 

René's ever positive attitude is refreshing and it’s easy to see why he garners so many recommendations from around the island.

René came to us primarily as a joiner, and this still comes through with his personal touch, wealth of knowledge, and interest in timber. It’s flattering to think that someone working with wood for so many years is also happy working with the Bygone range. 


Here’s what the Company says about themselves:-

René Hervé  & Son is a father and son business that has been trading for many years.  We have in depth experience in the construction of this type of window and now carry out replacement and repairs on existing window frames. 

This is the reason why we were so keen to be involved with the Bygone Collection as the windows are a close copy of the timber windows we already worked with. 

We now install Bygone windows on Guernsey under the trade name of Bygone Installations Guernsey.

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Rene Herve & Son Guernsey

Bygone Installations Guernsey


22 Clos Des Mielles

La Route De La Mare de Carteret




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Accreditations >

Learn why you get better windows because of these

  • BBA - British Board of Agrément Certified
  • ISO 9001:2015 Certified Organisation
  • SBD - Secured By Design Approved Windows
  • British Fenestration Ratings Council - A Rating
  • Energy Savings Trust Recommended Windows
  • CE Compliant Windows
  • All Bygone windows are manufactured in the UK

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