Rodenhurst Rd Kitchen Extension
Kicthen Extension London
Rodenhurst Rd Kitchen Extension
Double Story Kitchen Extension Rodenhurst Rd
Bramfield Rd Roof Terrace
Loft Conversion and Roof Top Terrace London
Basement Conversion Abbeville Rd


Established in 2009, Avian Construction has earned a reputation for high quality work and excellent customer service. We have completed over 200 projects in London, with a number of teams working throughout Wandsworth, Clapham, Battersea, and other areas of the city. Each of our tradesmen is carefully chosen to ensure a consistent standard for all of our clients. Every team is managed by a site foreman who is on site every single day to ensure smooth running of the project.
Basement Conversions

As London space is at a premium, iceberg homes are becoming more popular throughout the capital. A basement conversion can add a huge amount of space to your home and improve the value of the house when you come to sell. Avian have a wealth of experience excavating and building basement conversions, and have worked extensively throughout Clapham, Wandsworth, Fulham, and Wimbledon.

Our experienced team has worked with some of Londons finest architects to design and build beautiful, high specification conversions. Our partners can apply for planning permission on your behalf to make your conversion simply and stress free.

Kitchen Extensions

A beautiful, spacious kitchen is a definite luxury in London, where space is at a premium. As well as creating a family hub, a kitchen extension is a fantastic way to add value on to your home when you come to sell; a well-built extension can double your investment and ensure that your house sells quickly when you put it on the market.

The two most important rooms in a home are often the kitchen and bathroom; while bedrooms are regularly redecorated, updating these rooms is a larger undertaking so in many London homes these rooms are slightly older than the rest.

Loft Conversions

A loft conversion is a fantastic way to increase your living space and improve the value of your home by up to a fifth. Converting your loft space into a bedroom, bathroom, or communal area can add up to 30% more space to your home and offers an excellent alternative to moving home if you need more room.

We have completed dozens of loft conversions in Clapham, Wandsworth, and throughout London – take a look at our loft conversion case studies for inspiration and to see the quality of our builds.

Case Studies

About Avian

To deliver the highest standards of service, we have partnered with architects and structural engineers throughout London. This means that we can offer a full service, from design, obtaining planning permission right through to final sign off.

All of our architectural partners are RIBA accredited. We only partner with companies who can maintain our high standards at every stage of the build.


Loft Conversions Add a Fifth to Property Values

Loft conversions are one of the best ways to make your home more spacious – an intelligently-designed conversion can add as much as 30% more living space to your home without extending the footprint of your house. As with all home improvements, conversions also increase the value and sale-ability of your home. A study by […]

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The client wanted to make extensive improvements to her home in Wandsworth, including a loft conversion, a kitchen extension, and alterations to her existing lounge and one of the existing bedrooms. All of the work took around 12 weeks and they were extremely happy with the results.  


Avian Construction Ltd

Peterden House
1A Leighton Rd
West Ealing
W13 9EL

020 3174 1241