In-House IT vs Outsourced IT Support: How to Decide

This question comes up at a fairly predictable point in a growing business's life — usually once IT problems start taking up real management time, but before the business is anywhere near big enough to need a full internal department. There isn't a single right answer, but there is a clearer way to think about it than most advice offers.

What in-house IT actually gives you

Hiring someone in-house means they know your business intimately — your specific software, your specific quirks, the context behind why things are set up the way they are. They're physically present, which matters a lot if hands-on hardware issues are frequent. The downside is cost and coverage: one person is one person. They take holiday, get ill, and can't realistically be an expert in networking, cyber security, cloud platforms and every piece of line-of-business software you run, all at once.

What outsourced support actually gives you

A support provider spreads the cost of a team across many clients, so for the price of roughly one in-house salary you typically get access to several people with different specialisms, plus cover for holiday and sickness built in. The trade-off is that they don't live inside your business day to day the way an employee does — though a good provider closes that gap over time by assigning the same engineers to your account rather than rotating people through at random.

The real deciding factors

Rather than treating this as an ideological choice, it's worth being concrete about a few things:

• Size and complexity. Below a certain headcount, a full-time in-house IT salary is hard to justify against the volume of actual IT work. Above a certain size, dedicated in-house expertise starts to make more sense, often alongside external specialist support rather than instead of it.
• How specialised your systems are. If your business runs on one deeply specific, custom piece of software, having someone in-house who understands it inside out can be worth more than general IT knowledge.
• How exposed you are to downtime. A single point of failure — one person, holding all the institutional knowledge — is a real risk if that person is unavailable exactly when something goes wrong.
• Budget predictability. In-house costs are relatively fixed (salary, training, equipment) but exposed to the risk of needing specialist help anyway for anything outside that person's expertise. Outsourced support is usually a predictable monthly cost that already includes a broader skill set.

The hybrid option, which gets talked about less

Plenty of businesses land somewhere in between: an in-house person who handles the day-to-day and acts as the first point of contact for staff, backed by an outsourced provider for specialist areas like cyber security, infrastructure projects, or simply as cover and a second opinion. This isn't a compromise so much as a genuinely different model, and it's often the best fit once a business has grown enough to want someone present, but not enough to need (or afford) a full specialist team in-house.

If you're weighing this up for your own business, it's a conversation worth having honestly rather than working from a generic template. Get in touch and we can talk through what would actually make sense for your situation — including whether outsourced support alongside an existing in-house person is the right shape.