Preventative Maintenance Technician
Posted Sep 30, 2026 · We last checked this listing on Oct 6, 2026
Likely interview questions for this role
Written from this job description, not a generic list. Each one notes what the interviewer is really checking.
About your past
You leave from home each morning and work alone at customer sites. How do you plan your day?
What they are checking: Whether they can organize routes and visits efficiently without a supervisor nearby.
Tell me about a time you noticed a small issue that prevented a bigger breakdown.
What they are checking: Whether they pay attention to detail, which is the whole point of preventive maintenance.
How do you make sure you do not skip steps when doing the same checks every day?
What they are checking: Whether they stay thorough with routine work instead of cutting corners over time.
What would you do
During a routine PM visit, you find a problem that needs a bigger repair. What do you do?
What they are checking: Whether they document it, explain it to the customer, and set up the follow-up service.
A customer says the PM visits are a waste of money. How would you respond?
What they are checking: Whether they can show the value of preventive work in terms that matter to the customer.
You get an emergency repair call while on a PM route. How do you handle your schedule?
What they are checking: Whether they balance emergencies with planned work and communicate changes to dispatch and customers.
About the work
Walk me through a performance check on an ice machine.
What they are checking: Whether they know the cleaning, inspection and adjustment steps that keep ice machines running.
What would you look for during a preventive check on a reach-in refrigerator?
What they are checking: Whether they can spot early warning signs like dirty coils, worn gaskets and temperature drift.
You are the main technician for beverage equipment. How would you handle installing or removing a beverage system at a customer site?
What they are checking: Whether they can plan the work, protect the site, and leave equipment ready to use.
How do you document a PM visit so the customer and the company know exactly what was done?
What they are checking: Whether their records support billing, warranty and future service decisions.
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As published by SmartCare.