Composite, uPVC and Aluminium Doors in Southampton

Our range of Solidor doors are packed with features and market firsts that aren’t available on any other door on the market. Unique colours, exclusive high security hardware and beautiful features are just some of the reasons why consumers demand them.

  • 18 colours inside and out
  • Unique 48mm solid core door
  • Chamfered door frames
  • Exclusive door furniture
  • The most secure locking systems

As you would expect from a market leading product that's a result of a comprehensive product development programme, we offer a complete product guarantee. This covers the door construction, finish, lasting performance, glass, hardware and all other accessories.



We have a wide selection of enduring coloured finishes produced from stock, including exclusive colours of Chartwell Green, Duck Egg Blue, Mocha and Rich Aubergine. Feel free to mix and match finishes as you see fit to create a sophisticated front or back door that looks individual and great.

uPVC doors

Colour, design and choice. The sky’s the limit when making your entrance! Our Hallmark collection of uPVC doors panels are available in a wide selection of popular colour choices. The panels combine the traditional and contemporary styling of our standard uPVC door panels with high quality heat reflective material technology designed to help prevent warping, bowing and cracking.

  • 9mm MDF reinforcing as standard
  • Excellent scratch resistance
  • Superb abrasion resistance
  • Minimised heat absorption
  • Highly weather resistant
  • Grained embossed finish
  • Match to our window and door frame profiles

Contact us to arrange a visit and view all the options available for your project.



Aluminium doors

The latest addition to the successful Alitherm range of domestic doors and windows, the Alitherm Plus Door is suitable for all residential light commercial applications such as entrance doors to apartment buildings.

The Alitherm Residential Door takes its place alongside the Alitherm 47 Door, giving the option of a robust performance, domestic entrance door.

Fitter friendly; the new Alitherm Residential Door is designed to be easier to manufacture and install. New adjustable hinges, lock keeps and additional sash passing clearance allow for greater on-site fitting tolerances.

  • New adjustable hinges and lock keeps
  • Single and double doors use multi-point locking mechanisms
  • Double doors feature dual lock mechanisms enabling handles on both sashes
  • Door sections and hinges are designed with added strength delivering robust performance
  • Internally beaded for open in and open out doors
  • Profiles are contemporarily styled with a modern, square-edge design
  • Low thresholds comply with Document M building legislation
  • Tested in accordance with the requirements of BS 6375 Pt1 and achieved the following classification for weather tightness
  • Air permeability 600pa
  • Water tightness 600pa
  • Wind resistance 1200pa

"The Widow Company are a great company to deal with, they couldn't be more helpful. So pleased with my new door."

G Jones - Southampton

Composite, uPVC and Aluminium Doors