Supreme Installations was formed in 1986 by Mick Nunney, and has enjoyed over 30 years unblemished trading. When originally formed we were an installation company only, sourcing only the highest quality products for our customers.


In 1995 we moved into manufacturing our own PVC-U windows and doors.


In 2000 we became a Limited Company called Supreme Installations (South East) Limited.


We have now been continuously trading for many times the guarantee we give, we still strive to maintain and improve our product range and production procedures, so as to offer our customers the very finest double glazing, at a price that suits their budget, but even more important to us, is our commitment to our customers.


Our Factory

We manufacture PVC-u windows and doors from our  factory in Stow Maries, Chelmsford, Essex and fit or simply supply throughout Essex.

Our products are manufactured using the Legend 70 profile, extruded here in the UK. We are proud of manufacturing the best PVC-u window, door and conservatory frames possible, by using a combination of the latest in the state of the art machinery combined with a dedicated team of craftsmen.


Our Bespoke Service

There are no prices on our website, because all our products and services are bespoke - made especially for you by us.


Every customer is guaranteed a personal and professional service. Expert advice is offered on the design of which best suit your home and your budget, and you can be sure of a trouble free installation with the very best in after sales support.


Enjoy the benefits of improved heat and sound insulation. Our well insulated frames, quality double glazing, weather tight seals and multi chambered profiles ensure that heat loss is kept to a minimum. .

We are located at:

Supreme Installations (S.E.) Ltd

Unit 1 New Farm

The Street

Stow Maries



Contact us today!

If you have any queries or wish to make an appointment, please contact us:


Or use our contact form


Please click the link below to follow us on















































Print Print | Sitemap
© Supreme Installations