IT Help Desk: In-House Team or Outsourced Support? SME Guide

Twenty people in the office. Someone can’t connect to the VPN, the printer has jammed, and the owner’s Outlook just froze. Who fixes all three at once — a technician sitting at a desk down the hall, or a support line on the phone? The answer costs more than it looks like it should: get it wrong, and you’re either paying a salary that sits idle most days, or you can’t reach anyone when it actually matters.

What an in-house help desk really costs

The number you see when hiring is just the salary. Add mandatory social security contributions, paid leave, training budget, and the risk of severance pay, and the real cost to the business runs noticeably higher than the payroll line suggests. Then there’s the harder question: who covers the systems when that person is on leave, sick, or has just quit?

That’s the weak point of a one-person IT setup. There’s no backup. Passwords, network diagrams, license inventories — it all lives in one head. When that person leaves, the next hire starts from zero, and in the meantime the business depends on someone remembering things correctly.

One more thing: no single person is equally strong across every area. Networking, servers, Microsoft 365 administration, cybersecurity — finding a generalist “IT person” who’s genuinely deep in all four is hard, and expensive when you do find one.

The upside and the risk of outsourcing

The logic behind an outsourced help desk is simple: a variable service fee instead of a fixed salary, a team instead of one person, no exposure to sick days or annual leave. You sign a service-level agreement — “first response within one hour for a critical fault,” for example — and that commitment sits in a contract, not in someone’s goodwill.

There’s a real trade-off, though. A provider that doesn’t know your setup means re-explaining context every time. Opening a ticket and waiting can feel slower than calling out to someone sitting in the next room, especially for small, non-urgent daily questions. And if you pick the wrong provider — understaffed, inexperienced, an SLA that exists only on paper — the problem gets worse, not better.

Which model fits which company size

Employees	Recommended model	Why
1-15	Fully outsourced	An in-house IT hire costs disproportionately more at this size
15-40	Outsourced + one internal coordinator	One person manages day-to-day communication; the provider handles the technical work
40-100	Hybrid: one in-house IT hire + outsourced help desk	On-site presence for immediate issues, outsourced depth in the background
100+	In-house IT team + outside specialists for niche areas	The headcount pays for itself; specialist areas like cybersecurity still go outside

Treat this table as a starting point, not a hard rule. Industry matters too: on a factory floor where physical intervention is needed during shifts (machine PCs, barcode scanners), having someone on-site can be more practical than remote-only support, whatever the headcount says.

The hybrid model — using both

Most SMEs end up somewhere in the middle. Routine, repetitive requests — password resets, printer issues, mailbox setup — go to the outsourced help desk. Work that needs a physical presence and institutional knowledge — onboarding a new hire, hardware inventory, local network configuration — gets a set number of on-site days per week. That way you’re not dependent on one person, and you’re not paying an hourly rate for every small task either.

When you set up the contract, be clear about the billing model: per-ticket, or a flat monthly fee? Per-ticket stays cheap for a small office with few requests, but the bill grows as requests do. A flat monthly fee makes budgeting predictable, but can feel like paying for nothing in a quiet month. A middle ground works for many: a flat fee up to a set number of requests, per-ticket billing above that.

Frequently asked questions

If we outsource, should there be no one in the office who understands IT at all? There should be someone — just not a full-time specialist. A coordinator who manages the relationship with the provider and prioritizes requests speeds everything up.

What should I watch for in an SLA? Separate the response time (first acknowledgment) from the resolution time (issue actually closed). “A response within one hour” and “resolved within one hour” are very different commitments — don’t let a provider blur the two.

How do we protect access and data during a provider switch? Password and permission handover should happen through a written transfer checklist. The old provider’s access should be revoked before the new contract is considered complete — not after.

At what headcount does a full-time IT hire start to make sense? There’s no fixed threshold, but around 80-100 users is where a single in-house hire typically pays for itself. Below that, outsourced or hybrid support tends to come out cheaper.

The right model depends on your headcount, your industry, and how much physical, on-site work your systems actually need. At Xen, most of the SMEs we work with land on a hybrid setup: outsourced for daily support, a familiar face on-site when it counts. Get in touch and we’ll look at your current IT load together.