Additions, Renovations &
Extensions Specialists
in London

We Build Fast We Build to Last!


Quality house builders
in London & surrounding areas

For all types of building extensions, conversion projects and new builds please contact THC WORLD Limited. We offer bespoke building services and deliver quality results. We have experienced, qualified professionals who can carry out any job no matter how big or small (electricians, plumbers, carpenters, roofers, ground workers, painters, brick layers, plasterers, architects, structural engineers, etc.).

We strive to provide you the best service and there is no issue that we cannot handle or fix to give a smooth, happy experience from start to finish.  We understand that TIME IS MONEY so we work fast (through hard, well planned work) delivering finished projects in half the time or even less than our competitors without sacrificing on quality.


Construction and building maintenance services

We specialise in building extensions, conversion projects and new builds as well as handling all general building maintenance and repair work. THC WORLD Limited can also provide design ideas for internal/external areas of your property, creating new space and increasing the value of your home.

No matter how unusual your idea, no matter how far-fetched or impractical it may seem, THC WORLD Limited has the professionals and experience to get the job done.

Why not give us a call to arrange a free/no obligation meeting at a suitable time for you to discuss your project. We’ll provide you with a quote within 72 hours (usually next day depending on complexity, materials, size of job, special requirements).


We pride ourselves on delivering excellent customer service and renovations that exceed your expectations

THC WORLD’s quality renovation service follows a well organised and planned process to ensure that your house renovation proceeds smoothly with minimal disruptions and without any unexpected costs or nasty surprises. Our staff is fully insured (injury and public liability) giving you complete peace of mind.

Our Process:

It starts with a free/ no obligation design meeting on site with one of our architectural consultants. From this we can prepare design concepts and costings to meet all your needs and provide you a best price guarantee Quote. Your consultant then goes through these with you and when you are happy we prepare all the plans, specifications and application documents ready for council approval. We submit, monitor and manage the approval process for you and upon receipt we assign a building supervisor to your project. Your supervisor will then co-ordinate all the necessary works to achieve completion of the project effectively and efficiently.

Painting and Decorating

Extensions and Conversions


Bathroom Projects

Electrical Work

Kitchen Projects


Roofing and Guttering


Construction and conversion project experts in London area with great advantages

At ease with changes in technology, abreast of the latest building methods and materials and surrounded by an experienced team of industry professionals and dedicated administration staff, THC WORLD Limited continues to deliver excellent solutions in home extensions and renovations with guaranteed customer satisfaction on every project.

Our surprisingly affordable projects are completed to a high standard in just a few weeks, based on designs drawn to meet your specific needs. We build it fast and build to last with minimum fuss and maximum of satisfaction.

We are so confident that we offer a Best Price Guarantee: if you get a better price elsewhere we promise to beat it.*

(* price guarantee refers to same terms, design, materials, time of execution, etc.)  

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