Reviews

  • Bindu M
    10

    Excellent service — highly recommend

    Posted 20 December 2025

    Very smooth and hassle-free EPC completion. Callum was professional, punctual, and explained everything clearly. The report was completed quickly and communication was excellent throughout. I’d definitely recommend their services.
    Verified reviewer
    Job location: E14
  • 10

    Fast and reliable EPC

    Posted 19 December 2025

    Fast response and managed a quick turnaround on our EPC. Arrived on time and friendly to deal with. Would certainly recommend Callum to others!
    Job location: SW2
  • Mahbub H
    9

    Professional and Reliable EPC Service

    Posted 13 December 2025

    Callum from Callum Martin Energy carried out the EPC assessment for our property and provided an excellent service. He arrived on time, was friendly and very polite, and completed the work efficiently and professionally. The process was smooth and well organised from start to finish. I was very pleased with the service and would happily recommend him to others.
    Verified reviewer
    Job location: E1
  • 10

    10/10

    Posted 08 December 2025

    Callum Martin Energy has done many EPC’s for us. 10/10 every time!
    Job location: IG7
  • Rawle A
    9.33

    Very good service

    Posted 28 November 2025

    Very easy to do business with. After contacting Callum Martin Energy we spoke on WhatsApp, within 3 days they were able to come out and conduct their review and within a further 24 hours the report was compiled.
    Job location: SW11
  • Tess W
    10

    Inspection and registering of EPC

    Posted 28 November 2025

    Quick response. Good price. Prompt arrival. Courteous, friendly service. Certificate available next working day.
    Verified reviewer
    Job location: E11