Commercial Electrical FAQs

FAQs for Commercial businesses

Our Commercial Electrical FAQs answer common questions for businesses, landlords, property managers, developers and commercial premises across Gloucester and Gloucestershire. Whether you need regular electrical maintenance, inspection and testing, lighting upgrades, emergency repairs, EV charging points or support for commercial projects, this guide explains what to expect.


Gloucester Electrical provides reliable commercial electrical services for businesses that need safe, compliant and professional electrical support.

  • What commercial electrical services do Gloucester Electrical provide?

    Gloucester Electrical provides commercial electrical installations, fault finding, repairs, lighting upgrades, consumer unit and distribution board work, emergency lighting, inspection and testing, maintenance, office fit-out electrics, retail electrical work, landlord compliance checks and ongoing electrical support for businesses.

    For home electrical inspections,  Electrical Safety First’s periodic inspection guidance, which recommends testing every 10 years for owner-occupied homes and every 5 years for rented homes.

  • Do businesses need regular electrical inspections?

    Businesses have a duty to maintain electrical systems so they remain safe. The required inspection frequency depends on the type of premises, use, risk level and previous inspection findings. A qualified electrician can advise an appropriate inspection and maintenance schedule for your business.

  • What regulations apply to electrical safety at work?

    The Electricity at Work Regulations 1989 place duties on employers, employees and duty holders to prevent danger from electrical systems and equipment. Electrical systems should be constructed, maintained and used safely to reduce risk.

  • What is commercial electrical maintenance?

    Commercial electrical maintenance involves planned and reactive work to keep electrical systems safe, efficient and reliable. This can include routine inspections, lighting repairs, emergency lighting checks, distribution board inspections, fault finding, socket repairs, testing and general electrical upgrades.

  • Why should a business have an electrical maintenance contract?

    An electrical maintenance contract can help reduce downtime, improve safety, plan repairs, manage compliance and provide a reliable electrician when issues arise. This is useful for offices, shops, industrial units, hospitality venues, landlords, property managers and facilities teams.

  • Can you work with builders, developers and other trades?

    Yes. Gloucester Electrical can work alongside builders, property developers, plumbers, heating engineers, kitchen fitters, bathroom fitters, shopfitters, garden room companies and other trades that need reliable electrical support on regular projects.

  • Do you provide electrical support for offices?

    Yes. Office electrical work can include sockets, lighting, data cabling, distribution board work, meeting room power, emergency lighting, small power alterations, inspection and testing, and ongoing maintenance.

  • Do you provide electrical work for shops and retail premises?

    Yes. Retail electrical work can include lighting upgrades, display lighting, power for tills and equipment, emergency lighting, signage power, sockets, testing, repairs and electrical work for shop refurbishments.

  • Do you work with landlords and property managers?

    Yes. Gloucester Electrical can support landlords and property managers with EICRs, remedial work, tenant callouts, safety checks, emergency repairs, lighting, consumer unit upgrades and general electrical maintenance.


    For landlord EICR rules, GOV.UK guidance stating that landlords in England must have rented property electrics inspected and tested at least every five years by a qualified person.

  • What is emergency lighting?

    Emergency lighting is lighting designed to operate when the normal lighting supply fails. It helps people safely leave a building during a power failure or emergency. Many commercial and public buildings require suitable emergency lighting as part of their fire safety arrangements.

  • Do businesses need PAT testing?

    Businesses need to ensure electrical equipment is maintained to prevent danger. PAT testing is one method of checking portable electrical equipment, but the frequency of inspection and testing depends on the type of equipment, how it is used and the working environment.

  • How often should PAT testing be done?

    There is no single legal rule that says every appliance must be PAT tested annually. The frequency should be based on risk. For example, equipment used on a construction site may need more frequent checks than equipment in a low-risk office. A competent person can advise on a suitable inspection and testing schedule.

  • Can you install commercial EV charging points?

    Yes. Gloucester Electrical can install commercial EV charging points for workplaces, customer parking areas, landlords, fleets and commercial premises. The installation will need to consider supply capacity, charger locations, usage, cable routes, protection and future demand.

  • Can you upgrade commercial lighting to LED?

    Yes. LED lighting upgrades can help improve energy efficiency, reduce maintenance and improve the appearance and safety of commercial premises. Gloucester Electrical can advise on suitable lighting for offices, shops, warehouses, workshops, external areas and car parks.

  • Can you help if our business keeps losing power?

    Yes. Repeated power loss, tripping circuits or equipment faults should be investigated by a qualified electrician. Gloucester Electrical can carry out fault finding to identify the cause and recommend suitable repairs or upgrades.

  • Can electrical work be completed outside business hours?

    Where possible, electrical work can often be planned around business operations to reduce disruption. This may include phased work, agreed access times or planned maintenance visits.

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Gloucester, Bristol, Stroud, Cheltenham, Tewkesbury, Oxford, Worcester, Swindon & Bath


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Electricity Matters

If you are looking for either a Gloucester Electrician then look no further than Gloucester Electrical. We are a full-service provider of both domestic and commercial electrical services and act as a one-stop-shop for any electrical work you need to be done. As a company, we pride ourselves on delivering the highest standard of work to our customers and guarantee we won’t leave a job until you are satisfied with the work done. There has never been a better time to get in touch for your initial consultation. We make it quick and easy to contact us, simply give us a call or fill out our quick and easy contact form and we can get to work and meet your needs. 

Situated in the South-West of England Gloucester is a city with a rich and vibrant history. In terms of industry, Gloucester boasts a strong economic backbone propped up by the service industry, distribution and the industrial sector. At Gloucester Electrical we are proud to call this city and the wider-reaching areas of Gloucestershire as home. Throughout the history of our business, we have been providing value and service to customers across the area in both a domestic and commercial capacity. For the people of Gloucester, no job is too big or too small, regardless of if you need a socket changing or fitting or an entire rewiring of a business premises Gloucester Electrical are happy to help.