UK-wide renewable energy surveys

Surveys for Sustainable Energy Solutions

Join thousands of homeowners making the switch to clean, efficient energy. From solar panels to heat pumps, we provide end-to-end solutions for a greener future.

100%

Customer Satisfaction

10+

Years Experience

24/7

Booking Line

50,000+

Surveys Completed

Professional surveys for every renewable project

Evidence-led, QC-checked and delivered fast — built for installers and trusted by homeowners.

Air Source Heat Pump Surveys

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

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Solar PV Surveys

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

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ASHP + Solar Combined Surveys

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

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Energy Performance Certificates

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

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Heatloss Calculations

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

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2D & 3D Interactive Floorplans

Coming soon

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

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Retrofit Assessments

Whole-house assessments with prioritised improvements, cost-benefit analysis and grant support.

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Simple from request to report

1. Request a Survey

Submit your details online or call our 24/7 booking line.

2. We Book & Survey

A professional surveyor visits at a time that suits you.

3. QC-Checked Pack

Your complete, quality-checked report lands within 24–48 hours.

Ready to make the switch?

Whether you're a homeowner or an installer, a professional Apex survey is the first step to a confident installation.