About us

Our background

J C Friend & Sons Glazing Ltd is a reputable double glazing company, predominantly working in south east Hertfordshire. Areas include Rickmansworth, Croxley Green, Chorleywood and Watford. With over thirty years experience in the industry, J C Friend & Sons Glazing Ltd has proven to be a reliable, trustworthy and caring company.

We are a small family run company that has relied purely through word of mouth for many years, this is an achievement few companies can match and demonstrates the pride we take in customer satisfaction. We strive to work around your commitments, to enable minimum disruption.

John Friend, the founder of the company, started working in the window industry over thirty years ago. He now uses his extensive experience in the industry to provide 100% customer satisfaction.Working alongside John, are his three sons Tom, Jon and Joe. 


J C Friend & Sons Glazing Ltd is a CERTASS qualified company and BFRC registered retailer of energy efficient windows.
We are also members of the TrustMark Tradesmen.


Trading Address: 9 The Mount, Rickmansworth, Hertfordshire, WD3 4DW

Registered Office: 23 Church Street, Rickmansworth, Hertfordshire, WD3 1DE 

01923 711324 | 07831 220966 | 07789 866643


VAT No: 238 3825 88

Company No: 10076917

Registered in England