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One of the most affordable ways to add more living space to your house is converting your garage into a room that can be habited by humans. This is way much cheaper compared to moving to a new residence, or even constructing an extension to your current house.

If you are residing in London and you want to find the best property development company that offers garage conversion, then the team you need is us—Bigness. We are the leading company in building construction, residence and commercial property improvement, and area conversions. That is why we can guarantee you that your garage conversion project with us will be carried out with satisfaction.


Bigness has been in the service for many years.  We have converted over a hundred of garages not just in London but in many parts of the UK as well. All the projects we handled were finished with excellence and high satisfaction rate. There are many more reasons why you must choose our team for your garage conversion. Read along to find out.

Affordable Rates

We want to help our clients become practical and wise in developing their homes. For this reason, we make sure that our services are not overpriced. Moreover, all our transactions are transparent, so rest assured that you will not be overpriced.

In addition, we are connected to hardware products manufacturers in and out of the country, which allow us to get discounts for the materials we purchase from them. Of course, we do not just focus on the prices alone. We want to be efficient by choosing high standard materials at the lowest rates possible.

Bigness offers discounts and special promos from time to time as well. You can take advantage of these to save more from your garage project.

Experienced Team

For many years of providing quality services to our clients in the UK, Bigness has grown seasoned contractors and workers who are dedicated to giving excellent services. Our team is composed of professionals who are knowledgeable and skilled in converting garages and other property development tasks.

Why do we have the best team? First of all, our general contractors and project managers did not only learn through experience, but they have gone through extensive trainings as well. They are high-calibre leaders who supervise the projects with remarkable brilliance. Furthermore, we have workers who are experienced in working abroad. Bigness absorbed them because of their exceptional skills. We also have architects and engineers who make sure each project is completed with precision according to the design and demands of the clients.

We, at Bigness, carefully screen our workers so we can ensure quality services. We cannot afford to disappoint our clients. That is why we only select the best to be part of Bigness.

A Variety of Garage Services Offered

Bigness offers many services that can help develop your garage according to your plan. Here are some of the serves we offer:

  • Garage Conversion – This is one of our specialties. We convert garages into rooms that can be used by the homeowners more than a place for their cars and a storage area.
  • Garage Door Installation- If you want the door of your garage to be replaced by modern ones, or you need it to be improved to ensure security, then we can do the job.
  • Garage Room Addition- If you want to add a storage area in your garage, we can do it easily too.
  • Garage Remodelling – We also specialise in garage remodelling. We can show you modern garage designs that can make your garage more appealing and functional.

These are just some of the garage services we offer at Bigness. We build, remodel, organise, design, renovate, and convert garages at reasonable prices. We involve our clients in the design planning and materials selection.

Quick Project Completion

Bigness can finish a single garage conversion project in eight to ten days. We maximise our working hours because we hate delays as our clients do. For this very reason, our project managers make sure that we complete each of our projects according to the agreed due dates with the clients.

We also use advanced facilities and equipment that make our work easier and faster to finish. They allow us to provide the best quality of service without taking much of our clients’ time. We understand that our clients are busy too, so we do not want to cause them inconvenience for many days.


We can work on your garage according to the type of conversion you need. We handle these types of garage conversion:

  • Part Conversion- This is probably the most common type to be picked by homeowners. The garage is not completely turned into a new single room. Instead, the garage is usually divided into two by adding a partition wall, with one part turned into a single integral room and the other half functioning as a storage area.
  • Full Conversion- If you are decided to convert the entire garage into a new area in the house, we can do it as well. The good thing about this conversion type is that it is cheaper and causes less disturbance to the owners. This is easier to finish.
  • Detached Garage Conversion- We also work on detached garages. Aside from turning the area into a comfortable room, we also manage the installation of the electric connection and other necessary arrangements.

With the help of our architect, we can turn your garage into a comfortable and beautiful area where your family can enjoy moments together.


To know more about the services of Bigness, we invite you to contact us today. You may call our office, send us an email, or visit us. Our consultant will gladly answer your questions and help you decide on what is best for your garage.

To see more of our works, check out our gallery and read the testimonials about us. We are proud to say that Bigness can meet and even exceed the expectations of our clients.

We cover the following locations: Central LondonEast LondonNorth LondonNorth West LondonSouth East LondonSouth LondonSouth West LondonKensingtonChelseaBuilders in KnightsbridgeNotting HillWest BromptonVirginia Water, SurreyCobham, SurreyKeston, LondonEsher, SurreyRichmond, LondonChalfont St. Giles​Radlett, HertfordshireGerrards Cross, Buckinghamshire

Larger jobs will be supervised by a quality control manager who will report to you with regular updates.

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