Commercial Electrical Maintenance in Hertfordshire

Most electrical problems in a commercial building are found long before they cause a shutdown. A planned maintenance visit picks them up while they are still cheap to fix. Thomsett Electrical looks after offices, warehouses, shops, workshops and industrial units across Hertfordshire on a rolling schedule.

What a maintenance contract covers

• Fixed wiring testing on a rolling schedule, so the whole site is covered without shutting it down
• Emergency lighting testing and record keeping
• Distribution board inspections and thermal checks
• Agreed remedial works, quoted before we start
• PAT testing for portable equipment
• A written record you can hand straight to your insurer or auditor

Why businesses put it on a contract

You have a legal duty to keep the electrical installation in a safe condition. Doing that reactively means paying emergency rates and losing trading hours. Doing it on a schedule means we come out of hours, work through a section at a time and give you a plan for anything that needs putting right.

It also means the same electrician gets to know your building. That saves a lot of time when something does go wrong.

Sites we look after

We take on maintenance for units on industrial estates and business parks across Hertfordshire, including Maylands in Hemel Hempstead, Gunnels Wood in Stevenage, Hatfield Business Park, Shire Park in Welwyn Garden City and the estates around Hoddesdon, Ware and Cheshunt.

Common questions

How often should fixed wiring be tested?

For most commercial premises the recommended interval is every five years. For industrial units it is every three. We agree the right interval for your site and split it so a portion is done each year.

Can you work outside trading hours?

Yes. Most of our maintenance work is done early, late or at weekends so your business keeps running.

Do you quote remedial work separately?

Yes. Anything found during testing is written up with a price, so you decide what gets done and when.

Do you cover more than one site?

Yes. If you run several units or shops across Hertfordshire we can put them all on one schedule.

More from Thomsett Electrical

• Commercial electrical installations
• Testing, inspecting and EICR reports
• Commercial LED lighting
• Office and shop fit out electrics
• Electrical contractors in Hertfordshire

Tell us how many sites you have and roughly how big they are and we will put a maintenance schedule and a price together.