01245 495355 07739 425114


Welcome to Chelmsford based

Bonne & Son




35 years experience of quality through excellence has established our company as one of the leading providers of building services in the Essex area.

We specialise in home extensions, loft and garage conversions and interior and exterior refurbishment for the modern and traditional home.

At Bonne & Son we know our client focussed culture, commitment to quality services and passionate approach to execution of works is a proven formula which gets the best results.

It is why our clients come back to us time and time again!

Our knowledge and experience of working on a diverse range of properties has equipped us with the skills and experience to deliver high quality modern standards while restoring and conserving the existing fabric of your home.


Darren and his team undertook building work at our home, converting a large double garage in to a family kitchen and living space and refurbished our main bathroom. The work started n time and finished in less time than anticipated.

Mrs A, Burnham on Crouch