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Dark slate roof with two skylights and vent pipes on a residential building

Velux window installation in London for brighter rooms

Velux-certified installers. Certass-accredited with self-certification capability. Manual, solar and flat-roof options fitted.

What matters with a new roof window

Window choice made sensibly

Roof type, pitch and room use help decide which Velux unit fits best.

Flashing matched correctly

Compatible flashing and insulation help keep the opening weather-tight.

Upgrades can be discussed

Manual windows can be converted to solar where easier use is the main goal.

More daylight works best when the window fits the roof

A roof window changes a room properly when the size, position and opening type are matched to how the space is used. We install manual, solar, flat-roof and balcony Velux windows, looking at the roof type, pitch, room layout and the balance between daylight, ventilation and practical use. A badly chosen unit can be awkward to reach or leave the room feeling no better than before. With Roofwise Roofing Services, the starting point is how the window will work for you once the dust has gone, not just how it looks on a brochure page.

Flat roof skylight with dark frame installed on a felt roof
Dark slate roof with two skylights and vent pipes on a residential building

Correct fitting keeps the roof weather-tight

Good roof-window installation depends on careful opening preparation, compatible flashing, insulation around the frame and clean internal finishing. We can also discuss manual-to-solar conversions where easier operation and updated features are the goal. The position of the window matters as much as the model itself, because it affects light, views and how well the room airs out.
Choosing Roofwise Roofing Services means the work is backed by Velux certification, Certass accreditation and self-certification capability for the installation.

Frequently asked questions

Which Velux window type might suit our roof?

That depends on the roof pitch, roof type, the room below and what you want from the space. Manual, solar, flat-roof and balcony options all suit different jobs. We talk those points through first so the window choice works in daily use, not just on installation day.

Can a manual roof window be upgraded to solar?

Yes, in many cases that can be discussed where easier operation and newer functionality are wanted. We check the existing arrangement, the opening and the roof details first, then explain whether a manual-to-solar conversion is the practical way forward.

Why does the fitting detail matter so much?

Because the roof opening has to stay weather-tight once the window is in. The right flashing, careful preparation and proper insulation around the frame all help prevent leaks, draughts and poor internal finishes. A neat window is no good if the junction around it is weak.

Dark slate roof with two skylights and vent pipes on a residential building

Plan the right roof window fit

Call us to discuss the room, the roof and the type of Velux window you want, and we will explain the fitting options.

Contact us

Roofwise Roofing Services

Michelin House Fulham,
London,
SW3 6RD

Business hours

Monday: 8 am–5 pm
Tuesday: 8 am–5 pm
Wednesday: 8 am–5 pm
Thursday: 8 am–5 pm
Friday: 8 am–5 pm
Saturday: 9 am–12 pm
Sunday: Closed

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ROOFWISE ROOFING SERVICES LIMITED - 08922889 - Michelin House, Fulham Road, London, England, SW3 6RD

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