Velux Windows · Leeds & Surrounding Areas

Velux Window Installation in Leeds & Surrounding Areas

Velux roof window supply and installation for lofts, attic spaces and conversions — correctly integrated into the roof and properly flashed for a weathertight finish.

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Premium Quality Materials Built for long-term durability

Hemsworth & 10 Mile Radius Local West Yorkshire coverage

Domestic & Commercial Homes, businesses and sites

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Natural Light From Above

Bring Natural Light Into The Roof Space

A Velux roof window transforms a dark, underused loft or attic into a bright, usable space — bringing in natural light and ventilation that makes the space genuinely habitable.

FJJ Roofing supplies and installs Velux roof windows across Leeds and surrounding areas, correctly integrating the window into the roof structure and properly flashing it to ensure a completely weathertight installation.

A Velux window installed without proper flashing is one of the most common sources of roof leaks we encounter across Leeds. The flashing kit is as important as the window itself, and it needs to be installed correctly for the specific roof covering.

What We Offer

Everything Needed For A Proper Velux Installation

From new roof windows and like-for-like replacements to flashing kits, repairs and accessories, each installation is matched correctly to the roof and tile type.

Velux Supply & Installation

Velux roof windows supplied and installed as a complete roofing installation.

Like-For-Like Replacement

Existing Velux windows replaced with modern units where a direct replacement is appropriate.

Velux Flashing Kits

Correct Velux flashing kits installed to create a secure and weathertight junction with the roof.

All Tile Types

Velux windows installed with the appropriate flashing arrangement for the property's roof covering.

Multiple Velux Windows

Multiple roof windows installed where additional natural light is required across a larger roof space.

Blinds & Accessories

Velux blinds and compatible accessories supplied as part of the roof window installation where required.

Repair & Resealing

Existing Velux installations inspected, repaired and resealed where problems have developed.

Could Your Roof Space Work Better?

When To Consider Velux Windows

Whether you're improving an existing loft, planning a conversion or dealing with an older leaking roof window, the right Velux installation can improve both natural light and weather protection.

Dark Loft Space

You want to bring more natural light into a dark loft or attic.

Existing Window Leaking

Water is getting in around an existing Velux roof window.

Loft Conversion

You're converting your loft and need roof windows installed as part of the project.

Old Draughty Windows

Older roof windows are draughty and you want to replace them with modern Velux units.

Why FJJ Roofing

The Window Matters The Flashing
Matters More

A Velux roof window is only as good as the flashing around it. An incorrectly integrated window can become a direct route for water into the roof.

FJJ Roofing installs Velux windows using the correct Velux-approved flashing kit for the specific tile type and roof pitch, creating a properly weathertight installation.

Velux Installation Standard 04

Roof