Switching IT provider: what actually happens (and how to make it painless)

The short answer: switching IT provider is mostly about access and paperwork, not technology. If you hold your own admin accounts, control your domain and get clear documentation from the outgoing provider, the move can happen in the background. Your team keeps working. Most of the pain comes from a messy exit, and most of that can be avoided with some preparation.

This guide is for owners, practice managers and school principals in Meath and the North East. It’s for anyone unhappy with their current IT support but uneasy about changing. It covers what to gather, how notice and handover work, and what the first month usually looks like.

Signs it’s time to think about switching IT provider

Every provider has an off day. A pattern is different. These are the signs people mention to us most often:

• The same problems keep coming back, and nobody looks at why.
• Calls go unanswered, or you’re never sure who is dealing with them.
• Nobody can tell you when your backups were last tested.
• Your provider holds passwords you don’t have.
• You get invoices, but no reviews, plans or advice about what’s coming.
• A staff member has quietly become the “IT person” because it’s quicker than logging a call.

If several of these sound familiar, it’s worth looking at your options. Talking to another provider doesn’t commit you to anything.

What to gather before you switch

The most useful thing you can do is find out what you own and what you can get into. Start a simple list and tick off each item once you’ve confirmed access:

• Admin passwords for computers, servers, Wi-Fi and any shared accounts.
• Domain and DNS access: Who your registrar is, whose name the domain is in, and the DNS login.
• Microsoft 365 global admin: At least one global admin account that belongs to your organisation, not to the provider.
• Licences: What you pay for, who bills you and when each one renews.
• Backups: What is backed up, where it goes and how long it’s kept.
• Firewall and broadband: The firewall make and admin login, plus your broadband provider and account number.
• Line-of-business software contacts: The support contacts for your accounts, practice management, school administration or design software.

You probably won’t have everything, and that’s normal. The gaps on your list are what the handover needs to fill before switching IT provider.

Check your notice period and contract first

Before you say anything, read the agreement with your current provider. Look for the notice period, any minimum term and how notice must be given. Check, too, for exit or handover charges. Note the date your notice would end and plan back from there.

Also check for equipment you lease through them and for licences billed through their account. Those may need to be moved or replaced rather than simply handed over. If the provider handles personal data for you, your agreement should say what happens to it when the service ends. The Data Protection Commission’s guidance on controller–processor contracts covers this. Deleting or returning the data at the end is one of the terms such a contract must include.

How a handover works, step by step

Every handover is a little different, but the order of work is usually much the same.

1. Discovery and audit

The new provider looks at users, devices, Microsoft 365, servers, Wi-Fi and network equipment, backups and line-of-business software. This shows what’s working, what’s undocumented and what needs attention first.

2. Credentials and documentation handover

The outgoing provider passes over admin passwords, network details and whatever documentation they hold. A good handover document saves everyone time. Once the new provider has access, they change the passwords the old provider knew.

3. Security baseline

Next comes a check of the basics. That means multi-factor authentication on email and admin rights only for those who need them. It also means removing old user accounts and updating devices. Our cybersecurity page explains what this covers. The aim is a known starting point, not perfection on day one.

4. Onboarding monitoring and backups

Monitoring software goes onto each managed computer so problems can be spotted early, and the old provider’s tools are removed. Backups are then set up or moved, and tested. Backup needs depend on where your data lives. Microsoft 365 backup covers email, OneDrive and SharePoint. It doesn’t cover accounting or other line-of-business software, local files or every cloud platform, so those are scoped separately. Our backup and disaster recovery page has more detail.

5. User communication

Staff need to know who to contact, how to log a call and what will change on their computers. A short email and a contact card usually does it. Nobody should find out by accident when a new icon appears.

The risks of a messy exit, and how to avoid them

Most switching problems aren’t technical. They happen when access sits with the wrong people.

• Locked-out admin accounts. If the only Microsoft 365 global admin or firewall login belongs to the old provider, you depend on their goodwill. Set up your own admin account now, while relations are friendly.
• Domains registered in the provider’s name. Your domain runs your email and website. For .ie domains, the .IE registry says the administrative contact should stay with the domain holder. It shouldn’t be a web developer or other third party. If yours is in the wrong name, sort it out before you give notice.
• Licences on someone else’s account. Microsoft 365 licences bought through a provider may need to move to a new partner. Plan the timing so nothing lapses.
• Backups nobody has restored. Ask for the date of the last successful restore test, not just a backup report.
• Undocumented odds and ends. Think of scanners that send to email, mail forwarding rules or an old server running one important program. Ask staff what they’d miss if it stopped working.

Be polite and specific with your old provider. A written list of what you need handed over, sent with your notice, keeps things clear for both sides.

What the first 30 days after switching look like

Timing depends on your size, how much documentation exists and how quickly the outgoing provider responds. As a rough guide, the first month tends to run like this:

• Early on: Access confirmed, passwords changed, monitoring installed and staff told how to get help.
• Next: Security basics applied, backups running and a first restore test done.
• Towards the end of the month: A written summary of what was found and fixed, plus priorities for the months ahead.

Expect a few small issues as old tools come off and new ones settle in. They should be logged and dealt with, not left to drift.

Questions to ask a new provider

• What are your helpdesk hours, and what happens outside them?
• Do you come on site, and is that included?
• How often do you test that backups can be restored, and can we see the records?
• Who will we actually deal with day to day?
• Will our admin accounts and domain stay in our name?
• Is a GDPR data processing agreement part of your agreement?
• What does onboarding involve, and what do you need from us and from our old provider?

For what it’s worth, here are our own answers. Sweeney Computer Services has looked after organisations in Meath since 1985. Today we support more than 50 businesses and more than 10 schools. Our helpdesk runs Monday to Friday, 9am to 5:30pm. After-hours emergency support is available at extra cost, using a mobile number and email address we give to clients. Silver starts from €45 and Gold from €70 per user per month, excluding VAT. Microsoft 365 licences are charged separately. Gold includes unlimited on-site call-outs as needed, plus 24/7 security monitoring through a partner, which is separate from the helpdesk. We test that backups can be restored every two weeks. A GDPR data processing agreement is included in our client agreement. The managed IT support page has the full details.

Switching IT provider: frequently asked questions

Will we lose any data?

It shouldn’t happen if backups are checked and tested before anything is removed. That’s why backups come early in the handover.

Do we have to tell our old provider why we’re leaving?

No. A clear, polite notice and a list of what you need handed over is enough.

What if the old provider won’t cooperate?

If you hold your own admin accounts and the domain is in your name, you can recover most access yourself. Microsoft, your registrar and your hardware suppliers can help. It takes longer, which is why it pays to check access first.

Do we need to replace our equipment?

Not as part of the switch itself. The audit may flag old devices or unsupported software, and you can plan any replacements over time.

Is it different for schools and practices?

The steps are the same, but the software and data differ. Our pages for schools, solicitors, medical and dental practices and engineers and architects cover what to plan around in each.