Extension Visualiser
Upload a photo of your house and our AI will show you what your extension could look like. Try it — it's free.
Upload a Photo of Your House
Take a photo of the rear, side, or front of your house — wherever you want the extension.
Take a photo or choose one from your gallery
Supports JPEG, PNG, WebP — up to 10MB
Frequently Asked Questions
Is the AI extension visualiser free?
Yes, completely free. There is no charge and no obligation. Simply enter your contact details and we'll generate your visualisation — you then get 3 free refinements, with 5 more unlocked by leaving a Google review.
What photo do I need?
A clear, well-lit photo of the side of your house where the extension will go. Landscape orientation, taken in daylight, standing far enough back to capture the full wall. Phone camera photos work perfectly.
How accurate are the images?
The AI generates concept visualisations showing realistic proportions, style and scale. They are designed to help you plan and communicate your ideas — not as architectural drawings or planning documents.
Can I refine the image?
Yes. You get 3 free refinements after your initial result. Leave us a Google review to unlock 5 more — giving you 8 total. Refinements let you tweak details like adding a skylight, changing the roof type, adjusting size or switching materials.
How long does it take?
The AI typically generates your visualisation in one to two minutes. Refinements take a similar amount of time.