Welcome To SM Howsons

Independent Electrical Contractors based in Sheffield, South Yorkshire. Now in our 8th successful year our portfolio continues to grow. We are experts and highly qualified, fully accredited in all aspects of electrical contracting including:-

Installation, Lighting Maintenance, Testing and Inspection, Testing to Hazedous Areas, Planned Maintenance, Reactive Maintenance, Nationwide Coverage

Please feel free to contact us to discuss your projects with us. We are only to happy to advise and help wherever possible. we look forward to hearing from you.

Petrol Stations

We are accredited and insured to carry out electrical works on petrol filling station forecourts and there associated hazardous areas including annual hazardous area electrical testing to comply with petroleum licensing requirements with documentation provided to the NICEIC/IP APEA Format.



Read more: Petrol Stations


We work in schools and other academic institutions up and down the country installing, testing and maintaining different aspects of electrical services.


Read more: Schools


We are accredited with many different organisations including NICEIC to ensure that our high standards are maintained and to also ensure we are adhering to all current rules and laws regarding electrical installations in all sectors of our work remit.


Read more: Accreditations