Taking on an Apprentice in a Trade Firm: A 90-Day Plan

Taking on an apprentice in a trade firm works when you treat it as a scheduling problem, not a goodwill problem. Pair them with one named supervisor rather than the whole crew, put them on low-risk, high-repetition, easily-inspected work alone from around week three (second fix on a known site, containment, chasing, isolation-free tasks, stock runs, photo and protocol capture) and keep them paired for anything live, gas-carrying, load-bearing, notifiable, in an occupied home, or priced by you. Log every hour against the trade categories your qualifying body requires, the day it happens, not in a Sunday-night catch-up. Budget the supervisor about three hours a week of real, unbillable attention, and protect it in the diary like a job. Firms that skip that three hours do not save it. They pay it back as rework, a burnt-out senior, and an apprentice who leaves in month five.

The pressure is obvious in 2026. The skills shortage means firms are hiring apprentices a year earlier than planned and improvising the supervision around them. Improvised supervision is the failure mode. What follows is the version that survives a real week.

Solo or paired: the classification you can actually schedule

Most firms make this call by feel, in a van, on the morning of. That is how apprentices end up either bored on a stores run for nine weeks or stood in front of something they should not be near. Classify the work once, then schedule against the classification.

The test is not difficulty. It is consequence of error, and how fast you would detect it. A task they can do badly, where you see it before it matters, is a solo task. A task where a mistake stays invisible until it is a fire, a flood, or a failed inspection is paired, however simple it looks.

In Sweden this classification is not just prudence. Electrical work carried out by someone without their own auktorisation must be done under the supervision (överinseende) of the firm's authorised person, inside a documented self-inspection programme (egenkontrollprogram) — the framework Elsäkerhetsverket enforces. A UK apprentice working toward NVQ Level 3 and the AM2 cannot self-certify either, and a New Zealand trainee works under supervision recorded against Electrical Workers Registration Board rules. Different bodies, identical logic: the certificate has a name on it, and it is not the apprentice's.

If they are under 18, check the minors rules before you build the rota. In Sweden that is Arbetsmiljöverket's regulations on minors at work, restricting live electrical work, certain machinery and lone working. Most countries have a direct equivalent, and it is the one thing here an inspector can fine you for on the day.

Logging hours toward the qualification, without a Sunday admin session

Every apprenticeship system in the trades runs on logged, categorised, supervised hours. Sweden calls the end result a yrkesbevis (trade certificate), issued by the branch's yrkesnämnd: ECY for electricians, VVS-YN for plumbing and HVAC, BYN for construction. The post-school apprentice period (färdigutbildning) is measured in hours logged against defined work categories, and the total differs by trade. Electricians have long worked to a 1,600-hour färdigutbildning through ECY; construction and VVS run substantially longer. Do not take a number from a blog, including this one, as the current rule. Ring your yrkesnämnd, or your UK or New Zealand equivalent, and get the current hour count and category list in writing before month one.

The pattern that fails everywhere is the same: the hours are real, the log is not. The apprentice reconstructs six weeks from memory the night before a review, the categories get spread evenly because nobody remembers, and the log becomes fiction. Then the qualifying body asks for evidence and you have undated photos and a supervisor who cannot honestly sign. The fix is mechanical:

• Log at the job, not at the desk. Hours captured on the phone, on site, against the work order, the same day. If capture happens anywhere else it will not happen.
• Tag the category at capture time. One field on the time entry: which qualification category this hour counts toward. It takes four seconds on the day and is impossible in March.
• Attach the evidence to the same record. Photos and the self-inspection protocol from that job are the proof the hour happened. Kept together, the log is auditable. Kept apart, it is a claim.
• Reconcile monthly, not annually. Ten minutes a month comparing category totals against the target tells you in month three that they have done no fault-finding, while scheduling can still fix it.

This is where a job system earns its keep. If your crew already clock in and out against the job on a phone (OdinTask's field app does this offline and syncs when signal returns, which matters in a plant room) then the qualification log is a category tag and a monthly report, not a separate diary.

The supervisor's real weekly duties (about three hours)

Sweden calls this person the handledare. UK sites say mentor. Either way the job is routinely handed to the best technician with no time allowance, which is precisely how you burn a senior. Name one person, give them the hours, cut their billable target to match. A supervisor still carrying a full billable week supervises in the gaps, and the gaps are where mistakes live.

• Monday, 15 minutes. Walk the apprentice's week: which jobs are class A, B, C. Name what they will learn on each, and the one thing they are allowed to get wrong.
• Daily, 5 minutes at the van. One question in, one question out. "What are you going to hit today?" in the morning. "What did you not understand?" at the end. Not "all good?", which only ever gets one answer.
• Two check-back inspections, 20 minutes each. The class B work, looked at before it is closed up. Correct it in front of them, once, with the reason. This is the highest-value hour in the week.
• Friday, 30 minutes. Sign the week's logged hours. Actually look at the categories. Adjust next week's schedule if one is starving.
• Monthly, 45 minutes, sitting down. Progress against the qualification, honest feedback both directions, and one class promotion: a task type moving C to B, or B to A. The promotion is the reward, and it is what keeps people.

Three hours and a bit. Write it into the planner as a booked job with a name on it. Unbooked supervision does not happen.

The first 90 days of taking on an apprentice, sequenced

Sequence by consequence, not by interest. The temptation is to show them the exciting work in week one because it is more fun to teach. That builds a technician who can do the exciting thing and cannot reliably do the boring thing that pays for the van.

Days 1-14: shadow, and be useful at the edges

Paired every day, no exceptions. Their job is materials, tools, tidy, photos and watching. Yours is safety induction, site access and ID (in Sweden, ID06 on construction sites), how to speak to a customer, and where everything lives in the van. Plan on zero net productivity. That is a planning stance, not a statistic, and firms that budget it stay calm in week two.

Days 15-30: class A alone, on a site the supervisor is already on

They work solo but within shouting distance. Containment, chasing, pulling, tidying, capturing. Their hours start counting properly here. First check-back inspections, first honest correction. Expect it to land badly and do it anyway.

Days 31-60: class B with check-backs, one repeated job type

Pick one job type your firm does constantly, a standard service visit or a standard second fix, and run them at it until it is dull. Depth on one type beats a tour of five. By day 60 they should do that type without the supervisor on the phone.

Days 61-90: solo half-days, and the first fault

Half-day solo work on the repeated type, back to the supervisor after lunch. Bring them into their first fault-find as a paired observer. Fault-finding is where the trade actually lives, and it is the last thing that becomes safe to delegate. At day 90, review honestly: categories logged, task classes earned, and whether the supervisor is still standing. If the supervisor is fried, the answer is fewer apprentices per supervisor, not a tougher supervisor.

What it costs, and the four mistakes that make it cost more

Apprentice pay in Sweden is set by your branch's collective agreement (kollektivavtal), typically a stepped percentage of the qualified rate that rises as logged hours accumulate. Check your own agreement rather than a number you read anywhere. The bigger cost is not the wage. It is the supervisor's unbillable three hours plus rework, and both are controllable.

• Rotating them around every technician. Feels efficient, and means nobody owns the log or notices the gap. One named supervisor, one backup.
• Supervision with no time allowance. If nobody's billable target moved, you did not allocate supervision. You added it to someone's evening.
• Letting the hour log lag. A log reconstructed from memory is not evidence, and you find that out at the worst moment.
• Promoting on time served instead of task class. Second year is not a competence. Thirty of these done and the last ten inspected is.

It reduces to one sentence you can put on a wall. Classify the work, name the supervisor, book their three hours, log the hours the day they happen. Everything else is detail.

If your hours, photos, protocols and job records already live in one place, the qualification log stops being a second job. Set that up before the apprentice starts, not in month four. Start a free trial or see the pricing page.