Vertex vs in-house surveying

In-house can work at scale, but many installer teams lose momentum on consistency and cover when workload spikes.

Capacity risk

In-house means holidays, sickness, training, and QA load. Vertex gives a predictable external capacity layer.

Structured evidence capture and repeatable pack format help design teams find the same data every time.

Pack available immediately on completion via portal; EPC by next morning.