MD Watson Ltd company logo FENSA approved window fitters FENSA approved

FENSA was started by the Glass and Glazing Federation (GGF) in 2002 to protect home owners and glaziers in relation to new legislation the government brought in.


When you have your windows replaced, FENSA registered companies, such as MD Watson Ltd, can certify that the installation meets the government criteria. Protecting both your home, the environment and the glazing company.

FENSA approved window fitters in Hertfordshire

  • You get a company you know you can trust because their work is inspected by an independent body.

  • You get a 5-10 year insurance backed guarantee on every installation

  • Your property will be certified as compliant with building regulations without the added time and cost of arranging a visit from Building Control.


For more information check the FENSA website.

Serving Hertfordshire and its surrounding areas, MD Watson Ltd have many years' experience installing a range of glazed fixtures. Whether you're looking for a new composite door, a Victorian conservatory, Edwardian conservatory or lean-to conservatory, get in touch with MD Watson Ltd for a truly affordable quotation.

To speak to a FENSA registered glazier, call us on:

01763 273 364

What does FENSA mean to me - the home owner?

Our glaziers install

Benefits of FENSA members

Treat your home to a new composite door or conservatory

FENSA logo