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Your Trusted Electrical Contractors in Worthing
Established in 2012, SJM Electrical Services has built a reputation as a trusted provider of comprehensive electrical solutions across commercial, domestic, and industrial sectors. Our team of accredited electricians and experienced project managers delivers award-winning services supported by industry-recognised accreditations including OLEV-approved electric vehicle charging installation and Rolec EV Charging Point certification. With 12+ years of operational history, we combine technical expertise with practical project management to ensure compliance, safety, and efficiency in every installation.

Our commitment to quality is evidenced by our 10+ industry awards, apprenticeship programme, and partnerships with major developers across the South East. We maintain rigorous quality control through ISO 9001-aligned processes while prioritising sustainability through electric vehicle charging infrastructure and energy-efficient solutions. Our local presence in Worthing enables rapid response within a 60-mile radius, serving clients from Southampton to London with transparent pricing and guaranteed compliance documentation.
Services
Domestic Electrical Services Industrial Electrical Work Commercial Installations New Build Electrical Landlord Certificates Emergency Lighting EV Charging Points Electrical Testing Project Management Free Inspections
Highlights and features
  • 12+ years of electrical industry expertise across all sectors
  • Award-winning team with 10+ industry accolades
  • ISO 9001-aligned quality management systems
  • Government-approved electric vehicle charging installers
  • Established apprenticeship programme for skilled workforce development
Associations and certifications
  • OLEV-approved Electric Vehicle Charge Point Installer
  • Rolec EV Charging Point Installer
What people say
Helpful, efficient Competitive on price Professional approach Reliable and competent Excellent service
Services
Domestic Electrical Services
We provide comprehensive domestic electrical solutions including socket replacement, fuse board diagnostics, full rewires, and safety inspections. Our certified electricians ensure compliance with BS 7671 standards while maintaining minimal disruption to household routines. Clients receive detailed Electrical Installation Condition Reports and guaranteed compliance documentation for insurance purposes.
Commercial Electrical Installations
Our commercial services cover full electrical design, installation, and maintenance for office developments, retail spaces, and industrial facilities. We coordinate with M&E consultants to deliver compliant systems within project timelines, including emergency lighting schemes and power distribution networks that meet BS 5266 regulations for business continuity.
Electric Vehicle Charging Points
As OLEV-approved installers, we provide Type 2 and rapid charging points for residential, commercial, and public highway locations. Our Rolec-certified installations include smart charging solutions with remote monitoring capabilities, ensuring compliance with BS 7671 and eligibility for government grant schemes like the Workplace Charging Scheme.
Emergency Lighting Services
We offer complete emergency lighting solutions including BS 5266-1:2016 compliant design, installation, and maintenance. Our services cover photometric data verification, battery life testing, and monthly/annual compliance checks to ensure operational readiness during power failures and adherence to health and safety regulations.
Electrical Testing and Inspection
Our testing services include Electrical Installation Condition Reports (EICR), Portable Appliance Testing (PAT), and periodic inspections for domestic and commercial properties. We identify potential hazards through circuit analysis and provide remedial action recommendations to maintain compliance with insurance requirements and statutory safety standards.
People
Steve Mant
Director
With 12+ years in the electrical industry, Steve founded SJM Electrical Services to deliver reliable solutions. He oversees project strategy and maintains quality standards across all installations.
Jacki Mant
Director
As co-director, Jacki manages client relations and business development. Her focus on customer satisfaction has driven the company's growth and award-winning reputation.
Natasha Chick
Operations Manager
Natasha coordinates project logistics and resource allocation, ensuring timely delivery of services. Her management ensures seamless integration with client timelines and contractor schedules.
Josh Carter
Electrical Works Supervisor
Josh oversees field operations and technical compliance. He ensures all installations meet current regulations while mentoring junior engineers in best practices.
Stacey Brown
Office Administrator
Stacey manages administrative operations and client communications. Her organisational skills ensure efficient service coordination and prompt customer responses.
Questions
What areas do you serve?
We operate within a 60-mile radius of Worthing, covering the South East including Southampton, Eastbourne, and South London areas.
Do you offer emergency electrical services?
Yes, we provide rapid response for urgent electrical issues including tripping circuits, emergency lighting failures, and safety inspections.
Are you accredited for electric vehicle charging installations?
We are OLEV-approved installers and certified Rolec EV Charging Point providers, qualified to install BS 7671-compliant charging solutions.
How can I book an electrical inspection?
Contact us via phone at 01903 680599 or use our online contact form to schedule a free 15-minute visual inspection.
What documentation do you provide after installation?
We supply Electrical Installation Certificates, EICR reports, and warranty documentation for all completed electrical works and upgrades.
Do you work on listed buildings or heritage properties?
Yes, our team has experience adapting modern electrical systems to historic structures while maintaining architectural integrity and compliance.
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Reviews (6)
Mark Roberts
Aug 21, 2021 Report
SJM Electrical provided a professional service from start to finish and the guys have done a fantastic job which will make a huge difference for those who will be using the rooms, both classrooms and office based space. It was a pleasure having them working on site and I would not hesitate in contacting them for future works and recommending them to others.
Lisa Howard
Feb 04, 2021 Report
Positive:Professionalism,Punctuality,Quality,Responsiveness,Value
Professional, excellent service. Required SJM for an electrical safety check of my property. Everything was clearly explained to me. I fully recommend SJM.
Amanda Hewitt
Dec 30, 2020 Report
A first class company who have done exactly what they said they would, gone out of their way to fit in with our project schedule and persevered to resolve the unforeseen problems that have inevitably arisen during our house renovation.
SJM have rewired the house for us from top to bottom including updating fuse boards, adding new sockets, switches, bathroom appliances and accessories, ventilation and kitchen appliances. The next stage is power and lighting to the garage and outside. We have complete confidence in the work which has been thorough, professional and is clearly of a high standard
James Catlin
Sep 24, 2020 Report
Working at a well established letting and estate agency myself, and managing properties within the local area, I have witnessed SJM's high standard of work from a third-party perspective for many years. I recently approached SJM as they are an approved installer of the electric vehicle charging point that I wanted to have installed at my own home. Steve, Dwayne and Mike were nothing but polite, professional and punctual from start to finish of the installation and I would certainly recommend Steve and his team to anyone looking for top quality electricians.
Neil Elderfield
May 15, 2020 Report
I was looking for a local company to provide all my electrical needs on my new build and so I did a quick search online, made a call and followed up with a meeting with Steve with my plans. I feel lucky to have found SJM when I did as nothing was too much trouble, the professionalism and advice given all the way through my build by the team at SJM has been very much appreciated and the works completed are first class. A great family business run by really nice people who I would recommend to all and will be going to in the future for all my electrical installations and maintenance. Thank you Steve
Wayne Turner
Oct 25, 2019 Report
SJM Electrical Services were contracted by us to aid in the design, and complete the electrical installation within our new industrial unit in Sussex.The whole process from initial contact to completion was carried out in a professional manner with us being constantly updated throughout the whole process. The engineers were friendly, polite, and very knowledgeable. The installation was completed to a very high standard, and the unit left spotlessly tidy. On completion of the project the installation was handed over and a full and detailed handover pack was presented and explained to us. Further