Professional energy survey assessment

Expert Renewable Energy Site Surveys

Get a comprehensive assessment of your property's renewable energy potential. Our MCS certified engineers provide detailed analysis and expert recommendations for solar, heat pumps, and energy storage.

MCS Certified
NICEIC Approved
Gas Safe Registered
HIES Member
Which? Trusted Trader
Octopus Energy Partner

250+

Surveys Completed

8+

Years Experience

48hr

Report Delivery

100%

MCS Certified

What We Offer

Comprehensive Survey Services

Our detailed surveys cover every aspect of renewable energy installation feasibility

Most Popular

Comprehensive Site Assessment

Detailed evaluation of your roof structure, orientation, and available space for optimal renewable energy system placement.

  • Structural integrity check
  • Roof condition assessment
  • Available space measurement
  • Access evaluation

Shading Analysis

Professional analysis of potential shading from trees, buildings, and other obstacles throughout the year.

  • Shadow mapping
  • Seasonal analysis
  • Performance impact assessment
  • Mitigation recommendations

Energy Assessment

Accurate calculation of your renewable energy potential and expected energy generation based on your specific location and requirements.

  • Solar irradiance calculation
  • Energy yield prediction
  • Savings estimation
  • ROI analysis

How It Works

Our Survey Process

From initial consultation to detailed report — here's how we work

1

Initial Consultation

Consultation to understand your energy needs and discuss your renewable energy goals.

30 minutes
2

Site Visit

Our certified engineer visits your property for comprehensive assessment.

1-2 hours
3

Technical Analysis

Detailed analysis of survey data and system design calculations.

24-48 hours
4

Survey Report

Comprehensive report with recommendations and detailed quotation.

48 hours

Tailored Assessments

Survey Types

Tailored surveys for residential and commercial properties

Residential Solar Surveys

Included with install

Detailed surveys for homeowners considering solar installation

  • Roof condition assessment
  • Shading analysis
  • Energy consumption review
  • Planning permission guidance
  • Detailed quotation
  • Performance predictions
Most Popular

Heating Design Surveys

From £299

Professional heating system design surveys for ASHP installations

  • Heat loss calculations
  • Radiator sizing assessment
  • Pipework evaluation
  • System design specifications
  • MCS compliant documentation
  • Performance predictions

Retrofit Assessor Surveys

From £399

Comprehensive retrofit assessments for whole-house improvements

  • Whole house assessment
  • Insulation recommendations
  • Ventilation analysis
  • Energy efficiency report
  • Funding eligibility check
  • PAS 2035 compliant

EPC Surveys

From £99

Official Energy Performance Certificate assessments

  • Accredited assessment
  • Official EPC certificate
  • Energy efficiency rating
  • Improvement recommendations
  • Cost saving estimates
  • Valid for 10 years

Commercial Surveys

Quote on request

Comprehensive surveys for businesses and commercial properties

Multi-roof assessment
Load capacity analysis
Three-phase system design
Business case development
Detailed ROI analysis
Financing options review

Why Choose CRG Direct for Your Survey?

MCS Certified

All surveys conducted by certified professionals

8+ Years Experience

Extensive experience in renewable energy installations

Quick Turnaround

Survey reports delivered within 48 hours

F-Gas Certified
PAS 2030 Certified
SMAS Certified
IAA Member
Constructionline Gold
South East Energy Efficiency Association

Get Started Today

Ready to Assess Your Renewable Energy Potential?

Book your professional renewable energy survey today and take the first step towards energy independence.