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

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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

Call 020 8037 7332 or get an instant estimate online.

Why LCCL Construction Is One of London's Most Reviewed Design and Build Companies

Writer: LCCL Construction
LCCL Construction
Mar 10
3 min read

Updated: Oct 2

With over 200 verified reviews and an average rating of 4.7 out of 5, LCCL Construction is one of the most reviewed design and build companies in London. Our reviews are spread across Trustpilot, Reviews.io, Houzz, Yell and Google, providing a transparent and independently verified record of our work. This article explains what drives our review numbers, what customers value most, and why reviews matter when choosing a construction company.


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Why LCCL Construction Is One of London's Most Reviewed Design and Build Companies

Why Reviews Matter When Choosing a Builder


Construction projects represent one of the largest investments homeowners make, often costing £36,000 – £180,000 inc. VAT (£30,000 – £150,000 + VAT) or more. Unlike buying a product you can return, construction work is permanent and mistakes are expensive to fix. Reviews from previous customers give you real insight into how a company operates day to day, how they handle problems when they arise, whether they deliver on their promises, and whether the finished result matches expectations. A company with a handful of reviews could have had a few good projects or a few bad ones. Most Reviewed Design and Build Companies LCCL Construction company with over 200 reviews showing a consistent 4.7 rating demonstrates reliable, repeatable quality over many years and many different projects.


Most Reviewed Design and Build Companies LCCL Construction's Review Profile


LCCL Construction has built its 200 plus reviews over more than 20 years of delivering loft conversions, house extensions, renovations and new build projects across London and Hertfordshire. Our reviews are distributed across multiple independent platforms which means no single platform controls our reputation. Trustpilot and Reviews.io provide verified review processes that prevent fake or solicited reviews. Houzz reviews come specifically from homeowners who have used our services for home improvement projects. Google and Yell reviews are visible to anyone searching for construction companies in our area. This spread across platforms gives prospective customers confidence that our reviews are genuine and representative.


Common Themes Across Our Reviews


Analysis of our 200 plus reviews reveals consistent themes. Professionalism and reliability appear in the majority of reviews, with customers noting that our teams arrive on time, work tidily and communicate clearly. Quality of finish is frequently mentioned, with customers impressed by the standard of both structural and cosmetic work. Project management receives regular praise, particularly our dedicated project manager model where one person oversees your project from start to finish. Value for money is highlighted by customers who compared quotes from multiple companies and found LCCL offered competitive pricing with superior service. And our design and build model is valued by customers who appreciated having one company handle everything rather than coordinating multiple contractors.


Awards That Back Up Our Reviews


Our customer satisfaction is independently validated through industry awards. The LABC Awards Regional Winner 2024 for Best Residential Extension London was judged by building control professionals who assessed the quality of our design and construction work. Best of Houzz Service awards are based entirely on customer satisfaction ratings. Our National Federation of Builders membership requires adherence to a strict code of conduct and dispute resolution process. And our LABC Registered Partner status demonstrates our commitment to building control excellence and gives customers access to the optional 10-year LABC structural warranty.


Join Our Growing List of Happy Customers


Every LCCL Construction project starts with a free, no-obligation consultation. We welcome you to read our reviews on Trustpilot, Reviews.io, Houzz, Yell and Google, visit our reviews page at lcclconstruction.co.uk/reviews, view our project portfolio at lcclconstruction.co.uk/projects-portfolio, and then get in touch to discuss your project. Call 020 8037 7332, email info@lcclconstruction.co.uk, or book a free consultation at lcclconstruction.co.uk/booking-calendar/free-consultation-call.

Aleksandar Madari (Anderson), founder of LCCL Construction

ABOUT THE AUTHOR

Anderson — founder, LCCL Construction

Anderson founded LCCL Construction in Finchley N3 in 2004 and still runs every project himself, from the first survey to the completion certificate. The company has won two LABC Building Excellence Awards: Best Residential Extension in London 2024 (Bohun Grove, East Barnet) and London Regional Winner 2026, Best Conversion or Alteration to an Existing Home (Weech Road, Hampstead). LCCL is an NFB member and an LABC Registered Partner.

Every guide on this site is written from real LCCL projects. If you are planning your own, call 020 8037 7332 or book a free 30-minute consultation call.

What clients say

Verified reviews, quoted exactly

average rating is 5 out of 5
“Contracted lccl construction to design and build hip to gable loft conversion, after much research I found Lccl construction to be the most efficient and reliable company to deal with, the initial design phases started immediately their architects attended…”

Behar · Trustpilot

average rating is 5 out of 5
“2ND project with LCCL construction wraparound house extension. Completed full design and build process to our home in Finchley north London. Previously they have design and build our loft conversion 4 years on and still it is in excellent condition.…”

Anthony · Trustpilot

average rating is 5 out of 5
“The Lccl construction team built my extension with a quick and clean service, they worked non stop through the winter weather.. I would highly recommend this company!”

Chris Dunn · Google Reviews

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Aleksandar Madari (Anderson), founder of LCCL Construction

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