
Commercial Electrical Maintenance
Reliable Planned & Reactive Electrical Maintenance for Businesses Across Hampshire, Surrey & Berkshire
Introduction
Electrical faults rarely happen at a convenient time. Unexpected downtime can stop production, interrupt business operations and become expensive very quickly.
LS Electrical provides professional commercial electrical maintenance services for businesses throughout Hampshire, Surrey and Berkshire. Whether you require a one-off repair, scheduled preventative maintenance or an ongoing electrical maintenance contract, our experienced NICEIC-approved electricians help keep your electrical systems operating safely, efficiently and in compliance with current regulations.
From offices and retail premises to factories, warehouses, engineering companies and manufacturing facilities, we deliver dependable commercial electrical maintenance that minimises disruption and helps prevent costly breakdowns.

Why Choose LS Electrical?
✔ Over 30 years of commercial electrical experience
✔ NICEIC Approved Contractors
✔ Planned Preventative Maintenance (PPM)
✔ Rapid fault finding and repairs
✔ Three-phase specialists
✔ Electrical compliance support
✔ Flexible maintenance contracts
✔ Fully insured
✔ Serving Hampshire, Surrey & Berkshire

Commercial Electrical Maintenance Services
Regular electrical maintenance helps identify small problems before they become major failures.
Our commercial maintenance services include:
- Planned Preventative Maintenance (PPM)
- Electrical inspections Commercial EICRs (Fixed Wire Testing)
- Distribution board servicing
- Three-phase system maintenance
- Electrical fault finding
- Emergency lighting testing
- Additional power supplies
- Machinery power supplies
- Control panel maintenance
- Internal and external lighting maintenance
- LED lighting upgrades
- Emergency electrical repairs
- Surge protection inspections
- Electrical alterations Power distribution maintenance

Planned Preventative Maintenance (PPM)
Preventative maintenance is often significantly more cost-effective than emergency repairs.
By carrying out scheduled inspections and servicing, many electrical issues can be identified before they affect production or disrupt daily operations.
Our maintenance programmes can be tailored to suit your business and may include:
- Visual inspections
- Electrical testing
- Thermal checks (where applicable)
- Tightening electrical connections
- Distribution board inspections
- Circuit identification
- Lighting inspections
- Emergency lighting tests
- RCD testing Electrical safety reporting

Why Preventative Maintenance Matters
Many businesses only discover the true cost of electrical problems after production has stopped. Lost productivity, emergency call-outs, delayed deliveries and damaged equipment can quickly exceed the cost of planned maintenance.
Read our guide: The Hidden Cost of Electrical Downtime to understand how preventative electrical maintenance helps reduce disruption and protect your business.
Our Commercial Maintenance Process
Initial Site Assessment
We review your electrical installation and identify any immediate concerns.
1) Planned Maintenance Schedule
A maintenance programme is developed around your business operations to minimise disruption.
2) Routine Inspections
Regular visits ensure your electrical systems remain safe, reliable and compliant.
3) Recommendations
Any observations or improvements are discussed with you before work is undertaken.
4) Ongoing Support
As your business changes, your maintenance programme can be adapted to suit new equipment or changing operational requirements.
Related Commercial Electrical Services
Commercial EICRs & Fixed Wire Testing
Three Phase Power Installations
Commercial Electricians Hampshire
Renewable Energy Solutions (UK Green Energy Installations)
Frequently Asked Questions
What does commercial electrical maintenance include?
Commercial electrical maintenance includes planned inspections, electrical testing, fault finding, distribution board servicing, lighting maintenance, emergency lighting testing, three-phase system maintenance and repairs designed to keep commercial electrical installations operating safely and reliably.
How often should commercial electrical systems be maintained?
The frequency depends on the type of premises and how heavily the electrical installation is used. Many businesses benefit from annual planned maintenance, while manufacturing and industrial facilities may require more frequent inspections.
Do you offer commercial electrical maintenance contracts?
Yes. LS Electrical can provide tailored maintenance agreements based on your business requirements, helping reduce unexpected downtime while ensuring your electrical systems remain safe and compliant.
Can electrical maintenance reduce business downtime?
Yes. Preventative electrical maintenance identifies developing faults before they cause equipment failures, helping businesses avoid costly interruptions and unplanned repairs.
Do you maintain three-phase electrical systems?
Yes. Our experienced electricians carry out maintenance, repairs and upgrades to three-phase electrical installations for commercial and industrial premises throughout Hampshire, Surrey and Berkshire.
Do you carry out emergency electrical repairs?
Yes. If your business experiences an electrical fault, LS Electrical can investigate the problem, identify the cause and carry out repairs where required to restore power safely.
What types of businesses do you work with?
We work with offices, factories, warehouses, engineering companies, schools, care homes, retail premises, hospitality venues, commercial landlords and industrial facilities across Hampshire, Surrey and Berkshire.
Why choose LS Electrical for commercial electrical maintenance?
With over 30 years of experience, NICEIC accreditation and a strong reputation for reliable workmanship, LS Electrical provides dependable commercial electrical maintenance tailored to the needs of businesses throughout Hampshire, Surrey and Berkshire.
Got questions?
Feel free to reach out.
