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Velux window being opened


Not only do roof windows give the impression of a bigger, warmer space, but they ensure it actually feels like it too thanks to the innovative use of high-performance materials used in the window’s construction. When combined with thermally retentive double glazed panels, all units contribute towards reducing energy consumption and lowering heating costs.

Single Velux window

Light entry

High intensity, direct light can be hard to come by were it not for a neatly installed roof window. Improved exposure to daylight has been scientifically proven to contribute to better health, so it makes sense to try and introduce it in areas of the home not just from the side, but from above too. Enhanced sunlight can lead to a positive attitude, reduced eyestrain, and improved morale, with roof windows being the ideal way to make this possible

Velux windows configurations

Various configurations

Depending on the particular layout of your home or where you intend to have your new roof window installed, we can supply roof windows to open in centre-pivot or top-hung fashion. Both remain easy to open and close with an integrated control bar that is always placed somewhere that is simple to access. Choosing to have roof windows installed quite low offers more flexibility and better views, but even then, out-of-reach roof windows can be controlled via electronic remote.

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  • Double Glazing Essex Ltd
  • 101 London Rd
  • South Benfleet
  • SS7 5TG
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What our customers say about our service


"DG Essex ltd installed complete window, soffit and fascia and cladding to my home in an excellent and professional manner. I rate this company highly."

- Customer in Benfleet


"The workmen arrived on time. Were polite and tidy. Friendly and discussed work as it progressed. Job looks good and site was left tidy - professional."

- Customer in Benfleet


"Removed existing windows and doors and replaced with high quality PVCU double glazed windows and doors"

- Customer in Benfleet