Fewer follow‑ups
Evidence grouped so designers and installers can find answers fast (and stop chasing photos later).
Built for installer teams that want fewer delays and cleaner handoff.
We run surveys the way serious install teams need them: clear evidence, clear structure, and clear ownership.
Over 15,000 surveys completed (experienced lead surveyor) · instant portal delivery on completion · EPC delivered by next morning
Read verified client reviews on Trustpilot
Guide pricing is shown online. Scope, lead time, and final pricing are confirmed before anything is booked.
When install schedules are tight, poor survey data is expensive. This is built to prevent that.
Evidence grouped so designers and installers can find answers fast (and stop chasing photos later).
Survey pack + organised photos immediately upon completion of the visit. EPC delivered by next morning; heat loss calculations delivered the next day if required.
Preview an anonymised sample pack so you know exactly what your team will receive.
Current Trustpilot score and a sample of recent customer feedback. Read all 10 reviews on Trustpilot for the full picture.
"The Gentleman that came to survey my property for my heat pump was an absolute diamond. Totally professional while still engaging on a friendly level. A true pleasure to watch — a credit to the company."
Grant Watson · 6 March 2026
"Very professional and helpful, came to provide the service within the day. Very helpful answered any questions or concerns we had, fast turnaround."
Trevor · 10 March 2026
"Very professional, explained what he was doing."
Anne Metcalfe · 2 April 2026
"Great service. Would recommend."
Louise Gallantree · 7 April 2026
Fast turnaround, consistent structure, and clean communication from booking through delivery.
Every pack follows a consistent format so office, design, and install teams can work from one reliable structure.
Book surveys, track progress, and download packs without email back-and-forth.
Packs are structured so our design team can move without re-questions. — Installer operations lead, Midlands
Same-day portal delivery keeps our installs moving and office chasing down. — Operations manager, Yorkshire
Live anonymised record: 17 rooms assessed, 7 rooms marked as wet UFH, plus full electrical and cylinder evidence delivered in one structured handoff pack.
Trusted by installers across the UK
Vertex Renewable Energy Surveys is built to remove those loops with clearer scope, stronger evidence structure, and cleaner handoff.
Book surveys. Track progress. Download packs. All in one place. Available on desktop and mobile.
Typical structure, evidence categories, and how installers find answers fast.
Enquiry → site visit → delivery, designed to keep survey → design → install moving.
Bookings, downloads, and structured data that reduces admin.
Short answers for scope, timing, coverage, and common install questions.
Upload an SVG logo and we’ll generate an anonymised sample PDF (no real customer details) with your branding — full survey structure, sample data only.
Share what you need and the postcode. We cover the whole of the UK. We’ll come back with scope, lead time, and installer pricing, usually within a few hours. Guide pricing is published online and nothing is booked until you approve.
View sample pack — view online, no sign-up.
See your logo in a sample PDF — upload SVG, get a branded sample.
Deliverables · FAQ
EPC/audit evidence: please ask the homeowner to have any documents ready on the day (EPC, insulation proof, window certificates/specs, building regs sign‑offs where relevant). We photograph them during the site visit for audit evidence — it helps reduce follow‑ups.
Share this link with the homeowner: Survey day checklist (prep + documents).