Our company

AlterEgo Projects is a professional building and construction company that specializes in house, flats extensions, lofts, and basement conversions.

With experience of 25 years, we have been offering new build home construction, home improvements, loft conversions, complete refurbishments and many other similar services to countless property owners.

Our dedicated teams of builders in West London ensures that all projects are always completed within budget and within the established timeframe.

At AlterEgo Projects, we provide comprehensive project management ideal for residential and commercial development projects.

Get in touch with us today and allow us to help you with exceptional building and construction services

Our Office



Our Services

Planning permission

The first step of any construction project is getting consent from the local authorities. At AlterEgo Projects, we will assist you with all the formalities, from architectural drawings, through structural engineering calculations, planning permission applications, to Building

Lofts Extensions

Whether you are looking to add more space for relaxation or want to expand your home, a loft conversion will make a great difference. From planning permission to the very completion of your project, we are your companion at every step of the way.


If you are seeking to add more functional space, the solution should be all areas underneath your house. We can help you with our basement conversion services, increasing both the space and value of your property.


At AlterEgo Projects, we offer complete refurbishment services for residential and commercial properties. From handling all the necessary paperwork, through construction, to professional finishes, including painting, tiling, kitchen and bathrooms fitting, etc.

Kitchens Extensions

Our kitchen extension service is an excellent way to create extra space for your dream kitchen, connecting it with your living area, and bringing your family members together into one space.

Extra Services

Our additional services include smart home systems, sash windows & modern sliding or bi-folding doors, as well as bespoke furniture, including new kitchens and wardrobes. All made using natural stone and quartz, as well as custom-made glass of any type and size.

More references avaliable

Our assets

Comprehensive Services

Years of Experience


Skilled Team