Generate new house designs that look like your work — then iterate by chat.

PGC AI is grounded in your real architectural plans: room sizes, open-plan norms, materials, roof forms, NCC/BASIX compliance and cost rates. Produce floor plans, 3D views, elevations and estimates in seconds, and refine them in plain English.

Create your company workspace I already have an account

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Grounded floor plans

Structured, editable room layouts sized from your builder's real plans.

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Iterate by chat

“Make the master bigger”, “open-plan living”, “reduce footprint 10%”.

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Buildable + compliant

Cost estimates, materials and NCC/BASIX-aware compliance flags.

Concept designs only. All outputs require review by a licensed building designer and structural engineer before permits, DA or construction.