Vertex

Evidence‑led survey packs

Built to reduce callbacks for installers — and simple, privacy‑first guidance for homeowners.

Over 15,000 surveys completed (experienced lead surveyor) · survey pack available immediately upon completion via portal · EPC delivered by next morning

Survey types: ASHP · Solar PV · Heat loss · Pricing

For UK installers

Installers

Survey packs your team can navigate without re‑questions. Deliverables, workflow, and booking.

For homeowners

Homeowners

What happens on the day, what we photograph (and avoid), and the survey‑day checklist.