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  5. Mayday Electrical

Mayday Electrical

Solar Energy. Mayday Electrical has been vetted and approved by TrustATrader. Covering Central London, North London, Hertfordshire and surrounding areas

Membership number TT12690

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4.95 out of 5
78 reviews

  • Initial impression Initial impression: 4.97 out of 5.0
  • Punctuality Punctuality: 4.96 out of 5.0
  • Cleanliness Cleanliness: 4.99 out of 5.0
  • Quality Quality: 4.99 out of 5.0
  • Value Value: 4.83 out of 5.0
  • Overall opinion Overall opinion: 4.97 out of 5.0
  • 0 missed appointments in the past 6 months

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About Mayday Electrical, London

☀️ Renewable Energy Solutions – Solar & Battery Experts
TrustATrader exclusive: Book through TrustATrader and receive a 24-month workmanship guarantee on all renewable energy installations.

Thinking about reducing your energy bills and carbon footprint?
Mayday Electrical are fully certified renewable energy specialists, installing solar PV systems, battery storage, and EV integration for homes and businesses across London and beyond.

We deliver smart, future-proof solutions tailored to your property and energy needs.

✅ Our Renewable Services Include:
Solar PV Panel Installation

Solar + Battery Storage Systems

Hybrid Inverters & Smart Grid Integration

Solar for New Builds, Retrofits & Extensions

EV Charger + Solar Battery Integration

Energy Monitoring & Load Management

Maintenance & Performance Optimisation

MCS-Compliant Installations

🔋 Why Choose Mayday Electrical?
Experienced, NICEIC & MCS-Certified Installers

Trusted solutions using leading brands (GivEnergy, Tesla, SolarEdge & more)

Full design, supply, and install service

Honest, tailored advice based on your roof, usage, and goals

Fully insured up to £5 million

Trusted by homeowners, landlords & developers

📍 Covering all of London and surrounding areas for domestic and commercial installs.

📞 Call now to book a free energy assessment and quote.
🔗 Visit our website
Please mention TrustATrader when calling.

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EICR INSPECTIONS

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Mayday Electrical Solutions Ltd T/A Mayday Electrical

Owned by Christopher Day
Limited company
Incorporated as from 21st March 2019
Verified on 24th June 2020
  • Identification checked
  • Company address verified
  • Customer references checked
  • Agreed to TrustATrader's high standards
  • Agreed to complaints procedure

Insurance details

Provider NICEIC ALLIANZ
Verified 10th October 2025
London
London

Qualifications

  • NICEIC Registered
  • Electrotechnical Certification Scheme - JIB Grade Approved Electrician
  • Office for Low Emission Vehicles Approved Chargepoint Installer
  • EAL Level 3 Award in the Installation of Small Scale Solar Photovoltaic Systems
  • MyEnergi Installer Certified
  • AM2 Certificate of Electrotechnical Occupational Competence
  • City & Guilds Level 3 Award - Requirements for Electrical Installations BS7671 2008(2015)
  • City & Guilds Level 3 Award - Requirements for Electrical Installations BS7671 2008(2011)
  • City & Guilds Level 3 NVQ - Electrotechnical Services - Electrical Installation (Building & Structures)
  • City & Guilds Level 3 certificate - Inspection, Testing and Certification of Electrical Installations
  • City & Guilds Level 3 Certificate - Electrotechnical Technology - Installation (Building & Structures)
  • City & Guilds Level 2 Certificate - Electrotechnical Technology - Installation (Building & Structures)

Associations

Reviews (78)

  • Average rating: 5.0 out of 5

    Review by

    on

    "It was quite an acrobatic job, but Chris made it look so easy!"

    • Initial impression Initial impression: 5 out of 5.0
    • Punctuality Punctuality: 5 out of 5.0
    • Cleanliness Cleanliness: 5 out of 5.0
    • Quality Quality: 5 out of 5.0
    • Value Value: 5 out of 5.0
    • Overall opinion Overall opinion: 5 out of 5.0
  • Average rating: 5.0 out of 5

    Review by

    on

    "Excellent professional service. It was easy to organise a visit and get a quote over the phone. Great communication, very clear about arrival, punctual and the work was done very efficiently. Friendly to work with and highly recommend."

    • Initial impression Initial impression: 5 out of 5.0
    • Punctuality Punctuality: 5 out of 5.0
    • Cleanliness Cleanliness: 5 out of 5.0
    • Quality Quality: 5 out of 5.0
    • Value Value: 5 out of 5.0
    • Overall opinion Overall opinion: 5 out of 5.0
  • Average rating: 5.0 out of 5

    Review by

    on

    "Chris from Mayday electrical was great. Had a sudden issue so used Mayday as they were recommended. Friendly and professional. Sorted the problem out quickly, even relocated the plug points for us to a better position. Highly recommended and well priced."

    • Initial impression Initial impression: 5 out of 5.0
    • Punctuality Punctuality: 5 out of 5.0
    • Cleanliness Cleanliness: 5 out of 5.0
    • Quality Quality: 5 out of 5.0
    • Value Value: 5 out of 5.0
    • Overall opinion Overall opinion: 5 out of 5.0
  • Average rating: 5.0 out of 5

    Review by

    on

    "Chris was on hand and very professional and persistent in his approach. He sorted out my problem with my home charging unit when I had been frustrated by my service providers. I would thoroughly recommend him."

    • Initial impression Initial impression: 5 out of 5.0
    • Punctuality Punctuality: 5 out of 5.0
    • Cleanliness Cleanliness: 5 out of 5.0
    • Quality Quality: 5 out of 5.0
    • Value Value: 5 out of 5.0
    • Overall opinion Overall opinion: 5 out of 5.0
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