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  • Lccl Construction

Highgate N6 Loft Conversions and House Extensions Builders Company Project Design Build

Updated: May 4, 2023

Highgate N6 Loft Conversions and House Extensions Builders Company Project Design and Build. Design and build of loft conversion and house extensions, new kitchen and total refurbishment of the property.

Highgate N6 Loft Conversions and House Extensions Builders Company Project Design Build
Highgate N6 Loft Conversions and House Extensions Builders Company Project Design Build

When we first met with the owners of this beautiful home they were clear that they wanted to transform their property and make it work in a way that both met with the demands of their modern day life and was also aesthetically to their taste. Open plan living was at the centre of the design brief so that the family could spend time together whilst cooking, doing homework and eating. For this reason we designed a large kitchen diner in place of the existing cramped galley kitchen and seperate diner. Additional bedroom space and an extra bathroom was also required so we designed a loft conversion that incorporated both. Within a week of completing the site measured survey the architecture drawings were complete and presented to the clients. They were then able to make changes before we submitted the plans to the local planning department. Most lofts and house extensions are within the scope of permitted development rights granted to homeowners as typically are house extensions. To obtain the go ahead from the council takes a short while the actual application is little bit simpler but it is always good to have a lawful certificate or granted planning permission from the local council. We also completed structural drawings and party wall agreements on behalf of the homeowners'.


Did you know? We are able to complete designs for a loft conversion and house extension very quickly in order to get your project moving at a pace that suits you! Our loft conversions also have a speedy delivery, with most being completed within 4 to 6 weeks. House extensions depending on the size, on average take 8 to 16 weeks.


The loft conversion and house extension project in Highgate N6 North London started with the building of a temporary roof out of scaffolding "called a tin roof" to protect the internal spaces from rain and wind and to allow continuous work on site. The next step was taking the rear roof off and supporting the front roof to accommodate the loft conversion.

The loft conversion itself consists of a large room as seen in the pictures and a large shower room.


The house extension included structural alterations in order to make the beautiful open plan living space. New roofs were installed and bi-fold doors to bring in plenty of natural light to provide a view of the newly landscaped garden. A new kitchen was designed by one of the suppliers we regularly use and installed by LCCL construction.

To finish off the project we added a 10 year structural guarantee and a 12 months workmanship guarantee for assurances.

Quality of Finish: High End

We supply the materials and items including building materials. Kitchens, flooring, windows and bathrooms through our excellent trade links we included the installations.

Rear house extension with open plan kitchen and dining
Rear house extension with open plan kitchen and dining
Rear open plan house extension
Rear open plan house extension

Rear open plan house extension and associated property refurbishment. There is a kitchen with the island in white color with dark tiled floor. This house has had a total refurbishment done including the loft conversion. This involved full plumbing and electrical work, structure including opening up the rear and box beams. Finishing is in white color with dark floors and corner bi-fold doors. The patio was installed at the same level as the kitchen floor with recessed tracks for the doors creating a seamless inside/outside feel.

Rear House Extension With New Kitchen
Rear House Extension With New Kitchen
Exterior Elevations of The House Extension
Exterior Elevations of The House Extension

What is the cost of the loft conversion and house extension?

You can use our "instant quote calculator" and find out the cost in seconds! for both design and build, architecture services or just construction services depend what stage you are in and what you have so far completed.


We have experience of over 15 years in design and construction of loft conversions and home extensions in London and Hertfordshire areas and have worked out a unique calculation formula that you can find out to what your house extension and loft conversion will cost in seconds.


How can Lccl Construction be of help?


Do you require a loft conversion and house extension to add extra space?

Then look no further get in touch with us for a detailed free no obligation quote. We can accommodate a very quick turnaround. Our loft conversions and house extensions come with 10 year guarantee and 12 month workmanship guarantee.


Use our instant quote calculator for a quote about your project whether construction only or design and build.


Use our Free consultation call booking system to schedule a call at the time and date that suits you best.

Telephone: 020 8037 7332

Email: info@lcclconstruction.co.uk


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