Breakdowns & fault finding
ELECTRICAL / MECHANICAL / ROOT CAUSEMethodical diagnosis of machine stoppages and recurring faults, with root cause analysis so the same problem doesn't come back next week.
↗A multi-skilled electrical and mechanical maintenance engineer for small manufacturers across the South West. Call-outs when something breaks, or 3 month+ cover when your team is short.
I'm John Harrie Gret, a multi-skilled maintenance engineer with over 10 years in food & drink, dairy, FMCG, logistics and medical device manufacturing.
I started as an engineering apprentice in 2014 and have worked as a self-employed sub-contractor, supporting maintenance teams through peak production, leading installation projects and mentoring apprentices. I've also maintained automated cleanroom equipment in a medical-grade environment.
No agency, no call centre, no mark-up. When you get in touch you're speaking directly to the engineer who will turn up and do the work.
START A CONVERSATION ↗Extra engineering capacity for small and mid-sized manufacturers, production workshops and industrial sites. Book me ad hoc for a breakdown, or on a 3 month+ contract.
Methodical diagnosis of machine stoppages and recurring faults, with root cause analysis so the same problem doesn't come back next week.
↗PLC fault finding (Siemens Step 7 ladder logic), sensors and interlocks, servo drives, frequency converters and VFDs, plus basic KUKA robotics.
↗Gearboxes, motors, bearings, pumps and valves, pneumatics and hydraulics, steam systems and industrial boilers. I work with a 60/40 mechanical bias.
↗Preventative, corrective and predictive maintenance, clearing backlogs, covering shutdowns, and keeping CMMS records up to date.
↗Installing, commissioning and integrating new machinery, and supporting continuous improvement projects on existing lines.
↗MIG, TIG and purge TIG welding, plus basic fabrication for repairs, guarding and small modifications on site.
↗I treat electrical, mechanical and automation work as one connected system, because on a production line they are.
I'm experienced on fast-paced food and drink lines, and committed to health & safety on every site.
Ad hoc or 3 months+, days or nights, what needs doing and where. It takes about a minute.
Hourly rates are shown as soon as you submit, with no haggling through a middleman. Travel and parts are agreed before I attend.
I'll confirm availability, agree the scope, then diagnose, repair and report what I found and anything still needed.
I'm based in Torquay, Devon, and available for jobs throughout South West England. Longer journeys and urgent call-outs depend on availability and travel time.
Tell me what you need in a few clicks. You'll see my rates straight away and I'll come back to you directly.
CONTACT ME ↗AD HOC CALL-OUTS · 3 MONTH+ CONTRACTS · DAYS & NIGHTS