Ready to renovate? Get it done with us.

Renovations & Extensions Specialists offer an extensive range of services. From domestic house extensions to commercial property developments, they can carry out all types of work, big or small. 

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  • London's Top Renovations & Extensions Specialists
Renovations

Quality house builders
in London & surrounding areas

We are specialists in extensions, conversions and all type of refurbishments and have carried out multiple projects in London, places like Kensington and Chelsea, Victoria, Fulham, Twickenham, Maida Vale, Hampstead, Camden, Finchley, Muswell Hill, Cockfosters, Ilford, Chigwell and many more. We offer bespoke services and through our expertise, we’ll find the solutions needed to bring to life any project that you desire.

Interior & Exterior Solutions. Building Future Happiness.
Experience the difference

Luxury renovations without the luxury price tag

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.

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Transform your home to make it spectacular

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.

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).

View Our Projects
Every Space Count
Every Space Count

Services

We’re Ready To Bring The Most Complex Projects To Life!

Kitchen Projects

Redefining the kitchen experience. With our years of experience, we're the renovation specialists you need for your kitchen project.

Bathrooms Projects

A better bathroom, a better life. Let our experienced team take your bathroom from drab to fab.

Extensions/Loft Conversions

We can turn your loft into anything. The best in class loft conversions in London

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.

Outstanding

House Extensions A Great Way to Take Your Home to the Next Level

Extending your home is a great idea when you want to create more living space for your family, no need to move away from your lovely home when you can renovate! THC World have all the knowledge and skills to manage the design & build of these large-scale projects. 

Our house extensions London residential construction services will help you add new living spaces as well as deliver added value to your property. THC World can provide full life cycle construction services – design and build, to meet all of your house extensions builders in London requirements. We ensure that disruptions are kept to a minimum – even if members of the family are resident at the property during the ongoing renovations.

Please feel free to contact us if you would like to discuss which type of extension might be most suitable for your type of home and budget. You may find it helpful to read the descriptions provided below to better understand the options available.

More details

Impressive

Loft conversions Renovate Your Loft For Less

THC World have all the knowledge and skills to manage loft projects – whether you want to build or convert one. Our renovation specialists are here to help you so that your loft project goes as smoothly as possible.

We have the experience and the craftsmanship to create a perfect loft conversion for your home, regardless of the layout and shape and can provide a complete design and build service. All you need to do is tell us how you will be using your new space (i.e. office, bedrooms, bathrooms etc) and we can work together to ensure that the project delivers everything that you envisaged. 

Should you already have an architect or design professional, we are happy to work alongside them to bring the designs you already have, to life. 
More details

Standout

Home Alterations Specialist Home Alterations and Adaptations

Contact THC World for  specialised alteration services throughout your home. We work with elderly and disabled clients across  Greater London and surrounding areas. Contact us to discuss your mobility needs and see what options are available. 

THC World can help adapt your home for any specific uses, whether you wish to change the shape, size or layout of existing rooms, create partitions, adapt areas for disabled access or create safer more manageable environments.

The most common building alterations we are asked to complete are:

  • Ensuring disabled access is possible throughout the home
  • Splitting a large room into multiple rooms
  • Joining two rooms into a single room
  • Addition or removal of doors/windows to change the layout of a room
More details

Marvellous

Renovations and Refurbishment Enhance Your Home, Increase Property Value with Home Renovation

THC World is a professional building, renovation and refurbishment company working with architects, designers and home owners to extend, transform or design their property exactly how they want it – quickly, reliably and cost effectively. 

Over the years, properties can appear dated and aged, especially rental properties. With relatively little work, your home can appear like a newly built home, increasing both its rental or resale value as well as allowing you to take advantage of modern advances in technology to reduce electric and gas bills.
 

We are able to provide a wide range of services in this area such as bespoke carpentry, kitchens, bathrooms and major structural alterations. We can offer complete design & build home renovation services and for larger projects we are also happy to act solely as a contractor.

Please contact us if you have a project which you would like to discuss. You might find the below descriptions of our services useful.

More details
Most Affordable Refurbishments - We Restore Your Home

A Few of Our Projects

CHELSEA
  • Full flat refurbishment Chelsea
DAGENHAM
  • Two storey side extension, rear extension, loft conversion and complete internal remodeling and refurbishment.
  • This house was extended from 3 bedrooms and 1 bath to a lovely 6 bedrooms, 5 baths, 3 reception rooms.
  • The project was completed in 30 weeks.
ILFORD
  • Open plan rear extension and new kitchen.
  • Project completed in 12 weeks.
KENSINGTON
  • Full house refurbishment, new kitchen, balcony rebuild.
  • Project completed in 16 weeks.
MORE PROJECTS
  • A few pictures from other projects in London (Maida vale, Hampstead, Finchley,Camden, Feltham, Islington, Elephant and Castle)
Advantages

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.)  

Testimonials
Testimonials

What Our Clients Say

Client Testimonials That Prove Our Company’s Success. Your Trust. Our Mission.

"THC World is the best renovation company I've ever used. They offer home renovations, and the prices are always reasonable. I would recommend using THC World to anyone."
Michelle P.
"I am so grateful to have found THC World. They are so professional, reliable, and trustworthy. They not only did an excellent job on my renovations, but they were also very accommodating in terms of deadlines and costs. I can't say enough good things about them!"
Samuel M.
"I am a huge fan of THC World. They were able to create a beautiful space for my family, as well as meet all the deadlines I had been setting. The team was professional and they made us feel at home from day one. They completely renovated our kitchen, two bathrooms, redid the floors in our house, and even added on an extra bedroom."
John J.
"THC World always does a top quality job on renovations. Their work is exceptional, and they always make sure to take care of the customer's needs. Not once have I been disappointed with their service, and I wouldn't hesitate to recommend them to anyone looking for a good company."
Smith T.

We’re ready to bring the most complex projects to life!

Request a Quote

THC WORLD Limited offers a totally specialised, professional service to help you make better use of your existing home. We add space, light, comfort and value to your home. Whether for your growing family or simple lifestyle improvements, a quality addition is the quickest, easiest and most cost effective way to achieve your needs and desires.

Custom Support & Sale

Monday to Friday 9:00 am – 6:00 pm;
Saturday 9:00 am – 4:00 pm

contact [at] thcworld.uk

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Extending your home is a great idea when you want to create more living space for your family, no need to move away from your lovely home when you can renovate! THC World have all the knowledge and skills to manage the design & build of these large-scale projects. 

Our house extensions London residential construction services will help you add new living spaces as well as deliver added value to your property. THC World can provide full life cycle construction services – design and build, to meet all of your house extensions builders in London requirements. We ensure that disruptions are kept to a minimum – even if members of the family are resident at the property during the ongoing renovations.

Please feel free to contact us if you would like to discuss which type of extension might be most suitable for your type of home and budget. You may find it helpful to read the descriptions provided below to better understand the options available.

  • Side Return Extensions

  • A side return extension stretches the ground floor of your home into an alley-way at the side of the building. This type of extension is common in period terrace houses because it makes use of the ‘dead space’ at the side of the property whilst preserving the garden. By using the full width of the property side return extensions are fantastic at creating contemporary open-plan kitchen and living areas. This type of extension is typically less expensive than alternative home extensions which make them an efficient way to add value to your home.

  • Rear Extensions

  • Rear extensions allow you to expand the ground-floor of your home outwards at the rear of the property. This type of extension can vastly increase the size of your home and is ideal when extra rooms might be needed. Rear extensions are also brilliant at providing large open plan kitchen and dining areas which blur the line between outdoor and indoor spaces. They are most suitable for homes where garden size is less of an issue.

  • Double Storey Extensions

  • Double storey or two storey extensions run across two floors – they generally add the most amount of space and value to your home. Double storey extensions can be side, rear or wrap around extensions which usually run two floors in their entirety. However, some properties require partially double storey extensions combined with single storey areas. Two storey extensions can provide everything a single storey extension does on the ground floors whilst allowing extra bedrooms on the first floor. For this reason, double storey extensions are often seen as a viable alternative to moving home.

  • Wrap Around Extensions

  • A wrap around extension combines a side return extension with a rear extension to create an L-shaped space which wraps around the ground-floor of your home. By using the dead space in the side alley-way wrap around extensions can significantly increasing the size of your home whilst preserving most of the garden area. The added space can be used for either to create a vast kitchen and living area or to provide additional rooms such as utility, storage or a downstairs WC.

A side return extension stretches the ground floor of your home into an alley-way at the side of the building. This type of extension is common in period terrace houses because it makes use of the ‘dead space’ at the side of the property whilst preserving the garden. By using the full width of the property side return extensions are fantastic at creating contemporary open-plan kitchen and living areas. This type of extension is typically less expensive than alternative home extensions which make them an efficient way to add value to your home.

Rear extensions allow you to expand the ground-floor of your home outwards at the rear of the property. This type of extension can vastly increase the size of your home and is ideal when extra rooms might be needed. Rear extensions are also brilliant at providing large open plan kitchen and dining areas which blur the line between outdoor and indoor spaces. They are most suitable for homes where garden size is less of an issue.

Double storey or two storey extensions run across two floors – they generally add the most amount of space and value to your home. Double storey extensions can be side, rear or wrap around extensions which usually run two floors in their entirety. However, some properties require partially double storey extensions combined with single storey areas. Two storey extensions can provide everything a single storey extension does on the ground floors whilst allowing extra bedrooms on the first floor. For this reason, double storey extensions are often seen as a viable alternative to moving home.

A wrap around extension combines a side return extension with a rear extension to create an L-shaped space which wraps around the ground-floor of your home. By using the dead space in the side alley-way wrap around extensions can significantly increasing the size of your home whilst preserving most of the garden area. The added space can be used for either to create a vast kitchen and living area or to provide additional rooms such as utility, storage or a downstairs WC.

THC World have all the knowledge and skills to manage loft projects – whether you want to build or convert one. Our renovation specialists are here to help you so that your loft project goes as smoothly as possible.

We have the experience and the craftsmanship to create a perfect loft conversion for your home, regardless of the layout and shape and can provide a complete design and build service. All you need to do is tell us how you will be using your new space (i.e. office, bedrooms, bathrooms etc) and we can work together to ensure that the project delivers everything that you envisaged. 

Should you already have an architect or design professional, we are happy to work alongside them to bring the designs you already have, to life. 

  • Loft to Bedroom
    Conversions

  • Expand upwards, convert or build a loft, and give your beloved guests or family members a place where they can relax and rest.

     

  • Loft to Home Office
    Conversions

  • Convert your loft into a stylish and inspirational home office space! The options are endless and with our help, only the sky is the limit. Our renovation specialists will talk you through different ideas – we will make sure we cover everything on your list: lighting, colours, storage, floor plans – you name it!

  • Loft to Nursery and
    Playroom Conversions

  • Our renovation specialists can help you design and convert a safe, comfortable, good looking and practical room for your children – get in touch with us now!

  • Loft to Storage
    Conversions

  • Store everything, including important papers, linen, sports gear, and all other household items, neatly behind closed doors with the help of our renovation specialists. Our experts will ensure your new storage area has everything your family needs and a little more, how great is that?

  • Living Space
    Conversions

  • Do you need more living space? Our renovation specialists will carefully listen to your needs and wishes and convert your loft with an outcome that will blow your mind.

  • Loft Apartment
    Conversions

  • Our renovation experts have the knowledge to convert your loft space into a stylish apartment or home. We can help you make your loft cosier or simpler, or can help you with a total makeover – whatever your needs and wishes are.

Expand upwards, convert or build a loft, and give your beloved guests or family members a place where they can relax and rest.

 

Convert your loft into a stylish and inspirational home office space! The options are endless and with our help, only the sky is the limit. Our renovation specialists will talk you through different ideas – we will make sure we cover everything on your list: lighting, colours, storage, floor plans – you name it!

Our renovation specialists can help you design and convert a safe, comfortable, good looking and practical room for your children – get in touch with us now!

Store everything, including important papers, linen, sports gear, and all other household items, neatly behind closed doors with the help of our renovation specialists. Our experts will ensure your new storage area has everything your family needs and a little more, how great is that?

Do you need more living space? Our renovation specialists will carefully listen to your needs and wishes and convert your loft with an outcome that will blow your mind.

Our renovation experts have the knowledge to convert your loft space into a stylish apartment or home. We can help you make your loft cosier or simpler, or can help you with a total makeover – whatever your needs and wishes are.

Contact THC World for  specialised alteration services throughout your home. We work with elderly and disabled clients across  Greater London and surrounding areas. Contact us to discuss your mobility needs and see what options are available. 

THC World can help adapt your home for any specific uses, whether you wish to change the shape, size or layout of existing rooms, create partitions, adapt areas for disabled access or create safer more manageable environments.

The most common building alterations we are asked to complete are:

  • Ensuring disabled access is possible throughout the home
  • Splitting a large room into multiple rooms
  • Joining two rooms into a single room
  • Addition or removal of doors/windows to change the layout of a room

THC World is a professional building, renovation and refurbishment company working with architects, designers and home owners to extend, transform or design their property exactly how they want it – quickly, reliably and cost effectively. 

Over the years, properties can appear dated and aged, especially rental properties. With relatively little work, your home can appear like a newly built home, increasing both its rental or resale value as well as allowing you to take advantage of modern advances in technology to reduce electric and gas bills.
 

We are able to provide a wide range of services in this area such as bespoke carpentry, kitchens, bathrooms and major structural alterations. We can offer complete design & build home renovation services and for larger projects we are also happy to act solely as a contractor.

Please contact us if you have a project which you would like to discuss. You might find the below descriptions of our services useful.

  • Refurbishments & Alterations

  • Refurbishments with alterations usually refer to interior changes to a property and can be a low-cost way of modernising a tired property into a home. Often, relatively minor alterations can also be made to create contemporary open plan spaces or add bedrooms to a property which can significantly increase its value. Planning is not usually required for this type of work which means construciton can normally start quite quickly.

  • Kitchens

  • Kitchen and dining areas are usually the social hub of any home so its important to get it right. Our Interior Design Team can assist you in creating your dream kitchen using the latest CAD technology which allows you to ‘virtually tour’ your kitchen before it is installed. When a new kitchen is installed with home extension works, it can completely transform the dynamics of your home.

  • Bathrooms

  • Our Interior Design Team has won a number of awards for its high-quality bathrooms however they can cater for all types of style and budget. The latest CAD technology is used to create ‘virtual tours’ of your bathroom so that you can be sure you’re happy with your choices before its installation.

  • Wardrobes & Storage

  • Contemporary open plan living spaces require aesthetically pleasing storage to be in harmony with its surroundings. Our bespoke joinery and carpentry services can also be used for kitchens, staircases, windows and flooring finishes to make your home exactly as you wanted it. Our Interior Design Team is able to incorporate joinery designs into ‘virtual tours’ using CAD technology allow you to visualise your home before the works even begin.

Refurbishments with alterations usually refer to interior changes to a property and can be a low-cost way of modernising a tired property into a home. Often, relatively minor alterations can also be made to create contemporary open plan spaces or add bedrooms to a property which can significantly increase its value. Planning is not usually required for this type of work which means construciton can normally start quite quickly.

Kitchen and dining areas are usually the social hub of any home so its important to get it right. Our Interior Design Team can assist you in creating your dream kitchen using the latest CAD technology which allows you to ‘virtually tour’ your kitchen before it is installed. When a new kitchen is installed with home extension works, it can completely transform the dynamics of your home.

Our Interior Design Team has won a number of awards for its high-quality bathrooms however they can cater for all types of style and budget. The latest CAD technology is used to create ‘virtual tours’ of your bathroom so that you can be sure you’re happy with your choices before its installation.

Contemporary open plan living spaces require aesthetically pleasing storage to be in harmony with its surroundings. Our bespoke joinery and carpentry services can also be used for kitchens, staircases, windows and flooring finishes to make your home exactly as you wanted it. Our Interior Design Team is able to incorporate joinery designs into ‘virtual tours’ using CAD technology allow you to visualise your home before the works even begin.