Business Details
32 Years
experience
Emergency
services
NICEIC Approved Electrical Contractors Portsmouth
Established in 1994, Mayo Electrical has built a reputation for excellence in electrical installations across domestic, commercial, and industrial sectors. Our team of NICEIC-approved engineers holds advanced qualifications including 18th edition IEE wiring regulations and CompEx certifications, ensuring compliance with the latest safety standards. With over 25 years of operational history, we combine technical expertise with practical experience to deliver tailored electrical solutions. Our Part-P certification enables us to self-certify compliance with building regulations, while NICEIC-backed warranties provide clients with peace of mind. We maintain rigorous quality control through regular equipment calibration and continuous professional development for all staff.Our commitment to minimal disruption during installations is demonstrated through dust-sheet protection and on-van vacuum cleaning systems. We offer 24-hour emergency call-outs and transparent pricing structures with no hidden fees. Our technical director oversees daily operations including health and safety compliance and financial management. Client satisfaction remains our primary focus, evidenced by repeat business from major clients including Portsmouth City Council and B&Q. Our work with architectural firms like PWP Architects demonstrates our capability in complex new-build projects.
Services
Domestic Installations
Commercial Electrical
Industrial Installations
EV Charging Points
Consumer Units
Details
- Year established: 1994
Highlights and features
- 25+ years of electrical installation expertise
- NICEIC-approved contractors with Part-P certification
- 24-hour emergency call-out service available
- Free no-obligation quotations for all clients
- NICEIC-backed warranties on all installations
Associations and certifications
- NICEIC
- Part-P
What people say
Professional service
Clean and tidy
Excellent value
Highly recommended
Prompt and efficient
Services
Domestic Installations
We specialise in complete residential electrical solutions from extra sockets to full rewires. Our engineers install modern LED lighting systems that optimise space usage while maintaining safety standards. All work complies with current building regulations, with Part-P certification available. Our approach minimises home disruption through scheduled appointments and protective measures like dust-sheets and on-site cleaning equipment.
Commercial Electrical
We deliver energy-efficient lighting and emergency systems for commercial premises. Our NICEIC-approved team handles installations from small shops to large offices, including display lighting and 3-phase systems. We coordinate with architects and builders to meet project timelines while maintaining safety compliance. Our experience includes major contracts like Center Parcs hotel installations and B&Q corporate office automation.
EV Charging Points
As approved electric vehicle chargepoint installers, we provide home and business charging solutions for all vehicle sizes. Our service includes site assessment, installation, and ongoing maintenance. We help clients transition to electric vehicles with smart charging systems that support overnight charging during lower tariff periods, reducing both costs and grid strain through intelligent energy management.
Industrial Installations
Our qualified engineers handle complex industrial electrical requirements including machine workshops and CCTV systems. We hold specialist certifications like CompEx for hazardous area installations. Our industrial projects incorporate fire/smoke alarm systems and 3-phase power solutions. We maintain strict safety protocols during installations in operational industrial environments.
Consumer Units
We supply and install modern consumer units with full certification. Our engineers replace outdated fuseboards with rewireable fuses to current safety standards. Each installation includes an Electrical Installation Certificate (EIC) and notification to local authority building control. We use only high-quality components and conduct full premises testing before completion.
People
Jason Mayo
Director
Qualified 18th edition electrical engineer with NVQ Level 3 and Solar PV certifications. Holds emergency first aid and IPAF 3a/3b qualifications. Started the company in 1994 and became NICEIC qualifying manager in 2006.
Julie Mayo
Technical Director
Manages daily operations with 15 years' experience in business administration. Oversees Xero accounting system, health and safety compliance, and invoicing processes while maintaining technical standards.
Questions
What electrical services do you offer?
We provide domestic rewires, commercial lighting installations, industrial electrical systems, EV charging points, and consumer unit upgrades across Portsmouth and surrounding areas.
Are you NICEIC registered?
Yes, we are NICEIC-approved contractors with Part-P certification for building regulation compliance.
Do you offer emergency services?
We provide 24-hour emergency call-outs for urgent electrical issues.
How long has your company been operating?
Mayo Electrical has been serving clients since 1994, with our limited company formation in 2006.
What guarantees do you offer?
All installations come with NICEIC-backed warranties and full certification documentation.
