House Extensions & Renovations in Oxfordshire

If you’re looking to add more space and a new lease of life to your property without having to move, our house extensions & renovations are the answer.

The talented team at Cherwell Design & Build will work with you to fully understand your requirements and then carefully guide you through the design & build stages to help you realise your dream home whether it’s a single room kitchen extension or a full house extension, renovation and transformation over multiple floors.

Navigating through the architectural and planning stages to obtain planning permission can seem a real headache at first but you can relax in the knowledge that our experienced designers and planning specialists will navigate the various authorities to secure all the necessary approvals.

Then, once your dream home plans are fully approved, our incredible build team can bring your ideas to life by building your house extension or renovation, which may even include one of our beautiful kitchens, bathrooms or even a fully designed garden to complement your new house extension.

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Our team are on hand to discuss your requirements, saving you time and stress and bringing your ideas to life.

Tailored to you


Extending and renovating your property will not only bring additional space and a new lease of life to your existing home, but will also increase its market value. It often makes better economic sense to build the space rather than buy the space so if you love where you like, don’t move, improve.

As Oxfordshire’s leading design and build specialists, we will work through every last detail of your house extension or renovation project with you. These could include:

  • 3D Architectural Design
  • Open-Plan Kitchen/Dining/Living Space
  • A Double Storey Extension
  • Internal Alterations
  • An External Transformation
  • Perfect Work-From-Home Spaces
  • An Annexe Space for Guests or to support Multi-Generational Living

As your single point of contact partners, we handle the complex design and build process for you – saving you time, money and stress by bringing your ideas to life and creating your perfect living and working environment.

Recent Work

Our House Extensions & Renovations Gallery

Keep up with our latest House Extensions & Renovations projects

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