Switching IT support providers feels riskier than it is. Most businesses stay with a provider they've outgrown for one reason: they're worried the handover will break something. In practice, a well-run transition takes two to four weeks, happens mostly in the background, and your team barely notices.
Here's how the process actually works, what to ask for, and where switches go wrong.
Signs it's time to switch
- Tickets take days, not hours. If "we'll look at it tomorrow" is normal, your provider is running break/fix, not managed IT support.
- Nobody is doing proactive work. No patch reporting, no monthly review, no roadmap. You only hear from them when something breaks or the invoice lands.
- You can't get a straight answer on security. Ask who holds your admin credentials, when your backups were last tested, and whether MFA is enforced everywhere. Hesitation is your answer.
- You've outgrown them. A provider that suited five users often can't support fifty. Growth exposes gaps in network monitoring and cloud infrastructure.
- No documentation exists. If the knowledge lives in one engineer's head, you're one resignation away from a serious problem.
What you actually own
This trips people up, so be clear before you give notice. You own your domain name, your Microsoft 365 tenant, your data, your licences (if billed to you), and usually your hardware. Your provider may hold the admin credentials, but they hold them on your behalf.
Before anything else, check you're listed as the registrant on your domain and as a Global Administrator in your Microsoft 365 tenant. If you're not, fix that first, it's the single most common cause of a painful exit.
The switching process, step by step
1. Review your contract. Check the notice period (usually 30–90 days) and any exit fees. Note the renewal date; giving notice a week late can cost you a full year.
2. Choose the incoming provider before you give notice. You want the new team running discovery while the old one is still contractually obliged to help. Our guide on how to choose an IT support provider covers what to test at this stage.
3. Discovery and audit. The incoming provider documents everything: servers, firewalls, switches, licences, line-of-business applications, backup schedules, and every admin account. At LeapIT this is where we usually find the surprises, unpatched servers, backups that haven't completed in months, or firewalls running end-of-life firmware.
4. Credential and tenant handover. Admin access moves across, MFA is re-enforced, and old accounts are disabled. This is a security event as much as an administrative one, anyone leaving the relationship should lose access on day one.
5. Agent rollout. Monitoring and endpoint protection agents are deployed, typically silently and out of hours. Old agents are removed.
6. Parallel running. For a short overlap period both providers can respond, so nothing falls between the gaps.
7. Cutover and review. Support routes to the new helpdesk, staff get the new contact details, and you agree a 30-day review.
Where switches go wrong
The failures we see are almost always about access, not technology.
- Held credentials. Some providers are slow to hand over admin accounts. A written request referencing the contract usually resolves it; keep it professional and documented.
- Provider-owned licences. If your Microsoft 365 licences sit in the provider's CSP tenant, they need transferring rather than recreating. Plan for this.
- Undocumented line-of-business apps. The case management or accounts package that "just works" often has a support contract nobody remembers. List every application before cutover.
- Backups nobody has tested. Never assume. Insist on a test restore during discovery, see our backup and disaster recovery approach for what good looks like.
What to ask a prospective provider
Ask what their real response times are, not the SLA on the brochure. Ask who answers the phone at 8:45am on a Monday. Ask to see a sample monthly report. Ask whether their engineers are UK-based and whether they can be on site, we cover Birmingham, Solihull, Worcester and the wider West Midlands with same-day on-site attendance.
And ask what happens when you leave them. A provider confident in their service will have a clear, documented exit process.
Making the decision
If your current provider is reactive, undocumented, and slow, the risk of staying is higher than the risk of moving. A structured switch is a project with a start and end date. A provider who can't restore your data is an open-ended liability.
If you'd like a second opinion on your current setup, book a call and we'll run a no-obligation review of your environment, including a test restore and a security check, before you commit to anything.
