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LCCL Construction – design and build company, London N3
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Loft conversions, house extensions, renovations, basements and new builds across London and Hertfordshire.

Services

Loft conversions, house extensions, renovations, basements and new builds across London and Hertfordshire.

Services

Loft conversions, house extensions, renovations, basements and new builds across London and Hertfordshire.

Services

Loft conversions, house extensions, renovations, basements and new builds across London and Hertfordshire.

Services

Call 020 8037 7332 or get an instant estimate online.

Design & Build Process

Step-by-step guides to the design and build process for loft conversions and house extensions. What to expect at each stage, timelines, consultations, architectural design, construction and completion. Written by LCCL Construction, LABC Award Winners 2024.

What clients say

Verified reviews, quoted exactly

average rating is 5 out of 5
“I couldn't be happier with my loft conversion and extension done by LCCL Building Construction. Real craftsmanship, professional management of the entire build from start to finish, seamless integration of new space within the existing one. The work was…”

Plamen Petrov · Trustpilot

average rating is 5 out of 5
“LCCL Construction has beautifully transformed our house with a loft conversion, house extension and renovation including design and build, we are amazed with high quality of the build, professionalism and dedication to successfully complete our highly…”

Leonard Shehu · Google Reviews

average rating is 5 out of 5
“LCCL Construction was the right company to help with my loft conversion. I heard of other people's challenging experiences with building works so I was very careful which company I chose. LCCL Constructions was professional, trustworthy and worked to the…”

KashImaging · Trustpilot

Aleksandar Madari (Anderson), founder of LCCL Construction

Start with a figure, then a conversation.

Get an instant estimate for your postcode, or book a free 30-minute call with our team. Call us on 020 8037 7332, Monday to Saturday 08:00–18:00.

One team, one contract, one point of contact — from first sketch to handover.

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