About us, about Lccl Construction, about loft conversions company London and Hertfordshire, about Lccl Construction   

“Over 14 years of delivering quality loft conversions and house extensions” 

About us:

About Lccl Construction, short for Loft Conversion Company London delivers cost effective, affordable and in house solutions for loft conversions, house extensions and architectural design services. We are a construction company located in North London & Hertfordshire. We are specialists in loft conversions and house extensions design and build construction company. We have been delivering quality loft conversions, house extensions and architectural design services for over 14 years in London and Hertfordshire, United Kingdom. Over 250 projects completed successfully loft conversions, house extensions and architectural designs for residential customers located in London and Hertfordshire have a look at our projects for more details on portfolio click here >

About our Lccl construction brand:

Lccl construction is a brand name of North London Loft Conversions Ltd 

About our quality and end product:

We have built a solid reputation by delivering a quality end product, safely, on time and within budget.  We have formed excellent working relationships that keep our customers coming back to us time after time.
About our services:

about us and our loft conversion services >

about us and our house extension services >

about us and our architectural design services >

​about us and our loft conversion locations >

about us and our house extension locations >

about us and our types of lofts >

about us and our projects portfolio >

About us and What do we think?

We believe that our customers should receive the best customer services in London, with an honest upfront approach to pricing of the job and quality workmanship so that the customer always come back to us as we are reliable, cost effective and efficient. 

About our pride:

We pride ourselves on offering personal services. Our people will always make sure they have the uniform on and I.D clearly displayed, driving in company fleet vehicles, with all the necessary tools required for the jobs. Our people will always carry out the work to the highest standard and clean up after every job whether a small job or large. 

About us and about Employment at Lccl

We want to be the best and we want to employ the best. We have very strict recruitment policies in place and each and every Lccl employee will have to meet our policy criteria. We will not employ anybody who does not meet our high criteria in terms of qualifications, attitude, experience, customer service skills and appearance. ​

About us and about Lccl Future?

All of our people have a goal and that is to be the Leading in the Industry Nationally and for us to increase the market share.

More about us Lccl Construction:

Borehamwood, Hertfordshire Office Location:

Unit 720 Catalyst House, Centennial Park, Centennial Avenue, Borehamwood, WD6 3SY

Finchley, London Office Location:

3rd Floor, Hathway House, Popes Dr, Finchley, London N3 1QF



020 8037 7332

Office Hours:

Monday to Saturday 8AM - 6PM

Sunday - Closed

Registered company England:

North London Loft Conversions Ltd. Trading as "Lccl Construction" Registration: 11713461

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Lccl Construction. Specialist loft conversion company, house extension builders, architectural design and planning. Design and build construction company from start to finish including architecture, planning, building control, party walls, structural calculations, project management, construction and finishing.

Accreditation, partnerships and planning:

Planning Portal
Lodon and Hertforshire Construction Awards

Copyright 2006 - 2020 all rights received. Architecture services, house extension builders, loft conversion company and design and build company London & Hertfordshire, United Kingdom. By using our services you agree to our privacy policy and terms and conditions.

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Architecture Design Services North London N22

Architecture services in North London, London N22. Architectural design of wrap around rear house extension located in North london.

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