Garage Conversion Specialists in Oxfordshire

Garage Conversion

Transform Your Garage Into a Stylish, Usable Living Space

At Fairfax Developments Ltd, we specialise in high-quality home extensions across Oxford. Based in Bicester, we serve the wider Oxfordshire area. Whether you’re planning a new house extension to accommodate your growing family, create a spacious kitchen-diner, or open up your living areas, our skilled team is here to bring your vision to life on time and within budget.

With years of experience in bespoke house extensions, we provide fully managed solutions that blend seamlessly with your existing home.

  • Planning permission guidance
  • Certified, fully insured builders
  • Design-to-completion project management
Our Home Extension Services

We manage every stage of the project, from architectural planning to the final finish. Our extension services include:

Garage to Home Office Conversion

Create a private, productive workspace with built-in storage, modern lighting, and full heating integration. It's an ideal solution for remote workers in Oxfordshire.

Garage to Bedroom or Guest Suite

Need more space for family or guests? Convert your garage into a cosy en-suite bedroom with all modern comforts.

Utility & Laundry Rooms

Practical, hidden-from-view spaces with integrated appliances, sinks, cabinetry, and plumbing.

Home Gym or Creative Studio

Custom-built spaces for wellness, art, music, or hobbies: designed to inspire and built to last.

Open-Plan Living Area or Lounge

Expand your living room or dining space with a seamless garage-to-living conversion that blends with your existing layout.

Why Choose Garage Conversion?

What’s Included in Your Garage Conversion?

Where We Work

Fairfax Developments Ltd delivers house extensions in:

Oxford
Bicester
Brackley
Thame
Henley
Marlow
Oxfordshire & Buckinghamshire
“I have worked with Fairfax Developments for several years working on grade 2 listed renovation projects. The quality of the work is always excellent as are all communications. Always keen to help, the team are always happy to go the extra mile often without being asked. Work is always well project managed with key dates being met. Very happy to recommend.”

Peter Harper-Hill

Satisfied Client

“From the moment I met Laurence and his team the professionalism and approach was highly commendable. We are a large industrial site and are requirements are specific and Fairfax Developments have gone above and beyond in every manner of the word. I highly recommend them for all building and design requirements they are and deliver exactly what they promise.”

Medline Uk

Satisfied Client

“Laurence was very polite and helpful throughout the project. He was always in contact and would recommend different options to use our space most efficiently. The level of work was carried out to an amazing standard. Would defiantly recommend and will be using again for future projects”

David

Satisfied Client