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loft conversion in archway north london


Creating Luxury Kitchen Extension, Loft Conversion, and Home Renovation in London and surrounding areas

loft conversion in north london

NGC Build
Loft Conversion

Building homes you can enjoy and create memories with your family

Loft conversions are a great way to add value and extra space to your home without the expense and upheaval of moving house.


By covering the unused loft space into an additional bedroom and en-suite, you're not only increasing the value of your home but also adding an extra room that can be used for a variety of purposes, such as an additional bedroom, office space, a playroom for the kids or even a relaxation area. With a L Shape loft conversion, you can get two rooms and an en-suite, giving you even more options for how to use the new space.


Loft conversions are also a great way to improve your home's energy efficiency by sealing off unused space and preventing heat loss. In addition, loft conversions can also help reduce noise pollution from outside and provide extra insulation from cold weather.


There are many types of loft conversions, depending on the existing roof type and the space you have available. The most popular options include hip-to-gable loft conversion, L-shaped loft conversion, and rear Dormer loft conversion.


The possibilities are endless with a loft conversion. Contact us today, and we will happily help you plan your perfect loft conversion. 

Loft Conversion in North London

Loft Conversion Services

Our Focus Areas

NGC Build has carried out many loft conversion projects in London. Learn more below about the different types of loft conversion services that we provide.


 Loft Conversion

This is one of the most popular types of loft conversions, where a dormer extension is added to the existing roof to create additional headroom and floor space. Dormer conversions typically involve extending the existing roof structure vertically from the sloping roof, resulting in a flat-roofed extension with windows.

Dormer Loft Conversion


Hip to Gable
 Loft Conversion

A hip-to-gable loft conversion is a type of loft conversion that involves extending the existing hip (sloping) roof of a property to create a gable (vertical) end. This type of conversion is typically carried out on properties with a hipped roof, such as the end of the terrace or detached house, where the roof slopes down on all sides. By extending the hip roof vertically to form a gable end, additional internal space is created within the loft, allowing for more headroom and floor space.

Hip to Gable Loft Conversion


L Shape
 Loft Conversion

An L-shaped loft conversion with an outer rig is a type of loft conversion that combines elements of both dormer and mansard conversions, creating a larger and more versatile living space. This type of conversion is characterised by the addition of both dormer and mansard extensions to the existing roof structure, forming an L-shaped layout. The outer rig refers to the extension of the loft beyond the existing roofline, creating additional floor space and headroom.

L Shape Loft Conversion
Loft Conversion in London


 Loft Conversion

A mansard loft conversion involves building up one or both sides of the roof to create a nearly vertical wall with a flat roof. This type of conversion maximises the available space within the loft by significantly increasing the usable floor area.

Loft Conversion Cost


 Loft Conversion

Also known as a rooflight or skylight conversion, this type of loft conversion involves adding windows (typically Velux roof windows) to the existing roof structure to bring in natural light and ventilation. Velux conversions are a cost-effective option that does not involve changing the roofline.

Loft Conversion Online Quote
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Loft Conversion Design Ideas

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