Trade Supply Only

Window Trade only supplierCastle Glass have been supplying top quality windows, doors and conservatories throughout Essex, Suffolk and Herts for over 40 years which has allowed us to build a wealth of unrivaled knowledge and experience in both the retail and trade markets.

Castle Glass work with various trades within the domestic and commercial sectors. Having our own fabricator team means we have a vast technical understanding of fitting and installing windows enabling us to supply the finest quality Trade only materials.

Trade Supply only Windows

Our straightforward supply windows come with a 10 year guarantee. We don’t compromise on the quality or the materials we use. Our windows are secure, energy efficient and durable. Our range of top quality windows are suitable for replacement or new build projects.

We have an extensive range of Trade Supply only Windows:

  • Our Aluminium windows come in a wide range of colours and styles.
  • Our PVCu windows come in a range of colours and styles (from white or wood grain effects like rosewood and golden oak to name a few).
  • Our Timber windows come in a range of top quality wood with the choice of double glazing, single glazed or secondary glazing solutions.
  • Our Window Film comes in a range of colours and styles to suit individual tastes.

Our windows are designed for easy fitting and fabrication.

Trade Supply only Doors

Strong, secure, energy efficient and elegant, our supply only doors are suitable for replacement or new build projects. Our selection of Trade Supply Doors encompasses different materials with a range of finishes in attractive and innovative designs. Our doors are designed for easy fitting and fabrication.

Our extensive range of Trade Supply Doors includes:

  • Aluminium: an outstanding material for doors because of its exceptional strength and durability. Aluminium doors are available in a range of colours and are easy to maintain and look great year after year.
  • PVCu doors: attractive, weatherproof and maintenance free. Castle Glass offers an exceptional variety of PVCu doors. Our PVCu doors also come with great security features like multi-point locking, sturdy hinges and toughened safety glass for added safety.
  • Timber: to add classic style and character.

Trade Supply Conservatories

Our experience as a conservatory supplier spans decades and our local reputation throughout Essex remains strong. We are skilled in the design and build elements using PVCu, timber or aluminium materials. Our Supply only conservatories do not compromise on quality. We offer a vast range of conservatories that are easy to install, fit and fabricate.

We welcome visitors to our Essex showroom. All of our products come with a free insurance back guarantee to give you peace of mind. Please let Dan or the team know you are looking for Trade Supply Only.