Commercial EICR Testing in Durham

County Durham has a varied commercial base, from historic city centre shops and offices to modern business parks and large industrial estates. LC Electrical Services carries out commercial EICR and fixed wire testing across Durham City and the wider county, travelling down from our base at The Quadrus Centre on Boldon Business Park.

Durham city centre is unusual. Many shops, cafés, restaurants and offices sit in old buildings, some listed, where the electrical installation has been altered piece by piece over decades. Cables run through spaces that were never designed for them, boards are tucked into cellars and cupboards, and successive tenants have each added circuits. A thorough EICR in these premises takes care to trace what is there, and we plan the inspection around trading hours in a busy, tourist heavy centre.

Aykley Heads and Belmont Business Park bring modern office space, much of it multi tenanted. The base build installations are generally well documented, but tenant fit outs, added kitchens and extra small power for IT often go unrecorded. Our inspections pick these changes up and classify anything that falls short, so landlords and tenants each know where they stand.

To the south west, Meadowfield Industrial Estate is home to workshops, trade counters and light industrial units, many with three phase supplies and machinery. Further afield, Newton Aycliffe Business Park is one of the largest industrial estates in the North East, with manufacturing and engineering premises where installations work hard every day. Industrial EICRs need to reflect how a unit is actually used, and we recommend inspection intervals based on each site rather than a blanket rule.

In the east of the county, Peterlee's industrial estates host a mix of manufacturing and distribution businesses, while premises serving the university and student population around the city have their own pressures from heavy use and frequent changes of occupier. Wherever the premises are, the inspection follows the same careful process.

The legal duty is the same across the county. The Electricity at Work Regulations 1989 require those in control of commercial premises to maintain electrical systems so they do not cause danger, and an EICR is the recognised way to show that duty has been met. Insurers, landlords and fire risk assessors will all expect to see a current, satisfactory report.

Recommended intervals depend on use. Offices and shops are typically inspected every five years, industrial units every three, and premises with harsh conditions or heavy machinery sometimes sooner. We confirm the right interval for your premises from its use, age and condition, and from the findings of any previous report.

Every Durham client starts with a free site survey and an itemised, fixed price quotation, so costs are agreed before testing begins. Testing is carried out to BS 7671 by engineers from a NAPIT registered business using UKAS calibrated equipment. Every observation is classified C1, C2, C3 or FI, and where remedial work is needed we provide a separate itemised quote and can complete it and reissue a satisfactory report.