House extension builders

London and Hertfordshire

Covering London and Hertfordshire, United kingdom. Type of house extension we design and build:

Single storey rear house extensions, Single storey side house extensions, Kitchen house extensions, Two storey house extensions, Wrap around house extensions, Side return house extensions, House extension builders, Loft and rear house extensions

Based in Finchley, London N3 covering London and Hertfordshire areas

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LABC Awards Regional Winner 2024
Best Residential Extension London
LCCL Construction

Labc Awards Regional Winner 2024 Lccl Construction

Get instant quote for your home extension, including architecture and construction

Type of home extensions we do including architecture and construction, get your instant design and build quote

Rear house extension builders

Design and build rear house extensions in London and Hertfordshire

rear extension

Wraparound house extension

Design and build of wraparound house extensions in London and Hertfordshire

wraparound

Side return house extension

Design and build of side return house extensions in London and Hertfordshire

side return

Kitchen extension house extension

Design and build of kitchen house extensions in London and Hertfordshire

kitchen extension

Loft and rear house extension

Design and build of loft and rear house extensions in London and Hertfordshire.

loft and extension

East Finchley, London N2 House Extension Project

Architecture design and build of the house extension located in North London.

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Single storey Extensions, Double storey Extensions, Side and Rear Home Extensions.

House extensions builders London and Hertfordshire. Our experience has allowed us to simplify the process of design, home building - construction and management, which means all the services are in one place delivering results to highest standards and on time. We only have experienced people working with us and for us and each stages are broken down into smaller stages to ensure each stage is managed, regulated and complied with government standards and most important meeting our customers standards.

Discover more projects

East Barnet, London EN4 Rear house extension project

Architecture design and build of the rear extension located in North London.

east barnet extension

Kitchen rear extension project Borehamwood, WD6 project

Architecture design and build of kitchen extension located Borehamwood, WD6.

borehamwood extension

Loft Conversions and House Extensions Company High Barnet EN5 Project

High Barnet EN5 Rear house extension project

Architecture design and build of rear house extension located in High Barnet EN5.

high barnet extension

Wrap around extension Crouch End N8 London project

Architecture design and build wrap around house extension located Crouch End N8.

crouch end extension

Rear house extension East Finchley N2 London project

Architecture design and build of the rear house extension located East Finchley N2.

finchley central extension

House Extensions Company Muswell Hill N10 North London Project

Muswell Hill, N10 London kitchen extension project

Architecture design and build of the wrap around extension located in London.

muswell hill extension

Side return extension builders in Finchley N2 design and build by LCCL Construction

Side return house extension East Finchley N2 project

Architecture design and build side return house extension East Finchley N2.

east finchley extension

Rear house extension Mill Hill NW7 London project

Architecture design and build of the rear house extension located Mill Hill NW7.

mill hill extension

Wrap around house extension Fulham London SW10 Project

Architecture design and build of wraparound house extension located Fulham SW10.

fulham extension

Loft Conversions and House Extensions Builders Ealing London W13

Kitchen and Side return extension Ealing W13 project

Architecture design and build kicthen and side return extension located Ealing W13.

ealing extension

Ground Floor Extension Loft Conversion House Renovation London Uk

Barnet, London Extension and Loft Conversion project

Design and construction of the ground floor extension and loft conversion in London.

barnet project

Kitchen extension builders design build Bounds Green N11 London

Kitchen extension builders Bounds Green N11 project

Architecture design and build of the kitchen extension located Bounds Green N11.

bounds green extension

Rear house extension Finchley N3 London project

Architecture design and build of the rear house extension located Finchley N3.

finchley extension

Rear house extension East Barnet London EN4 Project

Architecture design and build of the rear house extension located East Barnet EN4.

east barnet extension

Loft Conversions and House Extensions Builders Company Wood Green N22 Project

Wrap around house extension Wood Green N22 project

Architecture design and build wrap around house extension located Wood Green N22.

wood green extension

Kitchen extension by LCCL Construction Mill Hill NW7 London

Mill Hill, NW7 Rear house extension project

Architecture design and build of rear house extension located in Mill Hill NW7.

mill hill extension

Wrap around extension High Barnet EN5 project

Architecture design and build wrap around house extension High Barnet EN5.

barnet extension

Side return extension builders Wandsworth SW15 project

Side return extension
Wandsworth SW15 project

Architecture design and build of side return extension located Wandsworth SW15.

wandsworth extension

Loft Conversions and House Extensions Builders Company North Finchley N12 Project Kitchen

Kitchen extension builders North FInchley N12 project

Architecture design and build of the kitchen extension located North Finchley N12

north finchley extension

Rear kitchen house extension Whetstone N20 project

Architecture design and build kitchen house extension located Whetstone N20.

whetstone extension

House Extension Planning Permission

Information about local planning permission guidelines on house extensions planning permission

House Extension
Cost

How much will it cost me, what are the costs associated with the house extensions extension cost

Type of House Extensions

What type of house extensions are there? Single Storey, Side Return type of house extensions

House Extension Value

What will house extension add to my property value, house extension value cost of extensions

Design and Build Process

House extensions design and build process, what are the stages of design build design and build process

Before and after completed by Lccl Construction

Before and after ground floor extension project, completed by Lccl Construction https://www.lcclconstruction.co.uk/post/kitchen-extension-builders-mill-hill-nw7-by-lccl-construction

Before and after loft conversion and rear house extension project, completed by Lccl Construction https://www.lcclconstruction.co.uk/post/loft-conversion-and-house-extension-project-east-barnet-london-en4

Before and after side return house extension project, completed by Lccl Construction design and build services https://www.lcclconstruction.co.uk/post/side-return-extension-in-finchley-n2-design-and-build-by-lccl-construction

House extension design and build company

We are a certified, accredited and fully insured company delivering construction services across London, Hertfordshire, North London and North West London. The specific areas of our house extension building services would include in Barnet, Borehamwood, Elstree, Hadley Wood, Cockfosters, East Barnet, Bushey, Finchley, St Albans, Potters Bar, Brent, Hampstead, Westminster, Chelsea, Ealing and Enfield. We are fully compliant with government and industry standards.

We build all types of extensions to highest standards single story extensions, double story extensions, triple story extensions, side and rear extensions, kitchen extensions, front extensions, loft extensions, loft conversions, wraparound house extensions full refurbishments and much more.

Lccl Construction is a responsible house extensions builder delivering responsible construction services that our customers can rely on and to rest assure the peace of mind we warranty our work for 10 years.

Find out what the cost is for home extension, our home extension cost calculator will produce a quote in seconds!

Loft Conversion Company London Limited trading as "Lccl Construction" Registration: 11713461

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More about Lccl Construction house extension services

Why are we London and Hertfordshire leading house extension design build company?

We have the experience, skills and credibility to build any type of house extension in London and Hertfordshire. We offer both design services of the house extensions and construction of the house extensions. Have a look at our Portfolio We have a 10 year guarantee for peace of mind. Get your free no obligation quote today!

Find out what is the home extension cost, our home extension cost calculator will present you with a quote in seconds.

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Loft Conversion Company London Limited. Trading as "Lccl Construction" Registration: 11713461

East Barnet Design and build by Lccl Construction

Before and After House Extension Design and Build by Lccl Construction view this project

How much will my extension cost in London and Hertfordshire?

The costs for house extensions in London and Hertfordshire start from £15,000. The costs can depend on many factors such as type of house that it is, size of the house, size of the extension or whether it is rear house extension, wraparound house extension, side house extension, side and rear house extension or two storey house extension. Get in touch with us, book a free consultation and we will produce a quote that is valid for 1 months.

Kitchen Extension Design and Build by Lccl Construction view this project

Lccl Construction area coverage and nearby locations for home extensions

Lccl construction, house extensions builders services covers across London, North London, North West London, East London, South London, West London, South West London, South East London, North East London, Central London, Essex and Hertfordshire. The specific areas of our house extensions services would include in Barnet, Borehamwood, Elstree, Hadley Wood, Cockfosters, East Barnet, Whetstone and Totteridge, North Finchley, Woodside Park, Hendon, Colindale, Watford, Bushey, Finchley, St Albans, Potters Bar, Brent, Hampstead, Westminster, Chelsea, Ealing, Edgware, East Finchley, Wood Green, Palmers Green, New Southgate, Bow, Southgate, Cockfosters, Oakwood, Radlett, Muswell Hill, Highgate, Stoke Newington, Forest Hill, Hackney, Stratford, Crouch End, Walthamstow, Harringay, Chigwell, Dulwich, Lewisham, Totteridge, Twickenham, Richmond, Westminster, Kensington, Broxbourne, Walthamstow, Harringay, Wembley, Islington, Eltham, Brent, Watford, Camden, Enfield and many more areas get in touch to confirm if we cover your area. We are fully compliant with government and industry standards. We cover 85 mile radius from our offices in Barnet, London and Borehamwood, London.

House extension builders locations for London, UK and Hertfordshire, UK that we cover for house extensions. If the area is not listed on the below locations, give us a call to check whether we cover your location, we cover all areas in London and Hertfordshire.