House extensions

House extension design services in the South East
Our services

Innovative House extension design

At Krona Design, we believe that your home should evolve with you, reflecting your ever-changing needs and style. That’s why we specialise in home extensions that not only enhance your living space but also elevate your lifestyle.

With a rich portfolio of projects spanning the UK, from single-storey kitchen expansions to expansive double-storey side extensions, we’re your trusted partners throughout the entire process.

House Extension process


Free consultation for your home extension

We’ll start your house extension journey with a complimentary consultation at your property. During this critical phase, we listen to your requirements and vision for your extended house space.

Full architectural design and visualisation

Once we have a clear understanding of your aspirations, our team of experts crafts a complete architectural design tailored to your loft conversion project. This design allows you to envision the exciting transformation that awaits your home.

Independent design

As a leading independent design-focused firm, we specialise in private residential extensions and refurbishments. We don’t just add rooms; we sculpt spaces that seamlessly integrate with your existing home, creating a harmonious flow that feels like it was always meant to be.

Tailored solutions

No two families are alike, and neither are their homes. We take the time to understand your unique needs, preferences, and aspirations, ensuring that every aspect of your home extension is personalised to suit your lifestyle.

Planning permission and process

Our deep understanding of planning regulations and permitted development guidelines equips us to guide you seamlessly through the process. Count on our proven track record of securing planning permissions from local authorities.

Dedicated point of contact through your extension project

Throughout the journey, you’ll benefit from a single point of contact at Krona Design. We’ll handle interactions with local authorities, structural engineers, and building control to keep your project on track. From the initial consultation to the final walk-through, we guide you every step of the way, providing transparency and clear communication throughout.

Get in touch

Contact us today to schedule a consultation and take the first step toward transforming your home. Discover how we can turn your vision into reality.

working with us

our Portfolio

Transform your space and discover the possibilities

If you need advice on where to begin your journey, get in touch to see how we work with you to achieve your dream home.