Helios Construction Services is a leading London building company, works for domestic and commercial clients throughout London. The company carries out a wide range of general building and interior refurbishment work for residential and commercial clients, including:


  • House refurbishment
  • House extensions
  • Basement conversion
  • Office refurbishment
  • Painting and decorating
  • Loft conversion
  • Bathroom and kitchen fitting
  • Internal and external decorations, etc.


Helios Construction provides complete interior refurbishment, basement renovation, house extension and painting and decorating services for architects, design consultants and building facility managers


The variety of our work has resulted in a large number of specialised staff. We have plumbers, builders, plasterers, tillers, electricians, decorators and carpenters. We can also engage known and trusted architects & interior designers on your behalf.


Call us now to arrange a quote for your project on

0208 2617426, or email us


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No job is too big or too small for Helios Construction Services refurbishment team and we pride ourselves in our craftsmanship whether it is major or manor work that your property needs.

We offer a fully bespoke design service which includes architects & structural engineers, who can remodel your home to your exact requirements. Staying in close contact at all times & working together with the client to ensure that you are completely happy with the end result.



House extensions are actually a good way to maximize your lot area and increase the value of your London property should you decide to sell in the future. Our builders have many years experience in building extensions as well as liaising with architects and structural engineers and keeping to designs exactly.

If you have sufficient space, house extension has enormous potential to change the very nature of your house.

Loft Conversion


We are able to offer you a wide variety of loft conversions to suit the individual needs of each and every customer.

Not only do we offer the creation of your loft conversion, but also the ability to offer you first interior design. Our team incorporates interior designers and decorators to ensure the easiest options are possible for you when turning your new space into part of your home.

Copyright © 2018 Helios Construction Services Ltd.

We cover all London areas