Surveys installers can build from.

Heat pump, solar, EPC and retrofit surveys across the UK, with a quality-checked pack back within 48 hours.

50,000+

Surveys completed

100%

Customer satisfaction

10+

Years surveying

24/7

Booking line

Professional surveys for every renewable project

Evidence-led, checked by a second surveyor, and delivered fast. Built for installers and trusted by homeowners.

Complete technical specifications, interactive designs and professional recommendations for heat pump installs.

Precision roof analysis, system design and full technical documentation for optimal solar performance.

Both assessments in one visit, with systems designed to work together for maximum efficiency and savings.

Government-approved EPCs with 24 to 48 hour turnaround, plus full APEX survey documentation.

Room-by-room heat loss analysis with radiator sizing and a 2D floorplan, installer and building-control ready.

Detailed 2D plans and interactive 3D visualizations from our proprietary floorplanning software.

Request a survey

Submit your details online or call the booking line, any hour.

We book and survey

A professional surveyor visits at a time that suits the household.

The pack is checked and sent

Your complete, quality-checked report lands within 48 hours.

Whether you are a homeowner or an installer, an Apex survey is the first step to an installation you can stand behind.