Experienced testing engineers
Fault finding
Electrical Fault Finding in London
Systematic diagnosis of tripping circuits, loss of power and unexplained electrical faults.
Service overview
Find the cause—not just the symptom.
[WRITE SERVICE OVERVIEW] Describe common faults Cordy investigates.
[ADD CHARGING METHOD] Call-out, hourly rates or diagnostic limits.
[ADD CLIENT PREPARATION] What information helps before attendance.
Services included
What Cordy can provide.
Tripping circuits
Loss of power
Intermittent faults
Damaged accessories
Insulation faults
Circuit tracing
Commercial faults
Residential repairs
Who we support
Commercial and residential experience.
Homeowners
Landlords
Businesses
Restaurants
Property managers
Builders
Why Cordy01 02 03 04
Professional test equipment
Clear findings
Remedial capability
Our process01 02 03 04
A clear route from enquiry to completion.
Symptoms
Gather information about the fault and affected circuits.
Test
Carry out structured inspection and electrical testing.
Diagnose
Identify the probable cause where reasonably possible.
Repair
Complete or quote suitable remedial work.
Frequently asked questions
Helpful answers before you book.
Can every fault be found in one visit?
Not always. Intermittent or concealed faults may require staged investigation.
What should I do if a circuit keeps tripping?
Avoid repeatedly resetting it if the fault persists and arrange professional investigation.
Do you repair faults during the same visit?
Where practical and authorised, straightforward repairs may be completed during attendance.
Do you work on commercial systems?
Yes. Cordy investigates faults in both commercial and residential installations.
Discuss your requirement