FENSA Registered (Glazing Federation, Installation of Thermo-Efficiency of Windows)  CHAS Registered (Construction Health and Safety)


Weatherproof uPVC Windows Fitted and Maintained by Skilled Technicians in London & the south east

Offering light, ventilation, and protection from the elements, windows are an essential feature of any home or office. At Doorway Maintenance Company Ltd, we install and repair all types of window, including uPVC windows, to ensure your property is secure. Call on our experienced team for all kinds of window fittings and repairs in London and the surrounding areas.

Transform Your Property

Whether your property is traditional or contemporary, we supply windows that enhance its style. Add elegance to your home by choosing stylish finishes, including patterned glass, leaded, and Georgian panes. Most importantly, we supply the most suitable type of window at the right price. We offer the following types and styles of window:

Transform Your Property

  • uPVC

  • Wood

  • Aluminium

  • Casement

  • Tilt and Turn

  • Sash

  • Vertical

  • Bay

  • Bespoke

Proficient Window Repairs

Our reputation has been built on honest business. Offering reasonable prices, we promise to supply, fit, and maintain superior quality windows. With a vast stock of various window parts, we are able to carry out most repairs on the same day. In special cases, we are also able to manufacture obsolete window parts in order to meet your needs.


With a wealth of experience, our skilled tradesmen specialise in repairs and replacements of all types, including:

Proficient Window Repairs

  • Windows

  • Mechanisms

  • Locks

  • Handles

  • Glass Units

  • Glass Panes

  • Sills

  • Gaskets

  • Hinges

Contact us, in London & the South East, to arrange proficient uPVC window fittings and repairs.

Get in Touch

Get in Touch

17A Harrow Road
Barking, Essex
IG11 7QZ

Business Hours

Monday 08:00 - 17:00

Tuesday 08:00 - 17:00

Wednesday 08:00 - 17:00

Thursday 08:00 - 17:00

Friday 08:00 - 17:00

Other Info

Proudly Serving London, South East and Customers within the M25 Area

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