Three things decide whether your first morning in the new office works: the internet circuit, the cabling, and the phone numbers. All three have lead times measured in weeks, they’re ordered from third parties you don’t control, and none of them can be rushed on moving weekend. Everything else, the desks, the machines, the monitors, can be sorted in a day.

Get that order wrong and the cost isn’t inconvenience, it’s trading days. A team that arrives to a building with no connection and no working phone number can’t invoice, can’t take orders and can’t answer customers, while you keep paying for the staff, the van and the new lease. The move itself usually goes fine. It’s the dependencies nobody owned that hurt.

When Should the IT Planning Actually Start?

While you’re still negotiating the lease, not after you sign it. The building itself determines what’s possible: which carriers already serve it, whether there’s existing cabling, where the incoming service enters, and whether the landlord will let you run new cable. Those answers can change which unit you take.

Ask the landlord or agent three questions before committing. Which carriers currently serve the building, and is there fibre in it already? What structured cabling exists, and who owns it? And what are you permitted to install, drill or route without further consent? A space that looks identical to another on a floorplan can be months apart on connectivity.

Order the circuit first, before anything else

Business internet at a new address isn’t a switch someone flips. Depending on what’s already in the building, it can mean a survey, a scheduled install, and sometimes physical work to bring service to the unit. Providers quote their own timescales and those vary widely by address, so get a written date early and treat it as the constraint the rest of the plan bends around. If the date lands after your move, you need an interim plan rather than an argument.

Can You Keep Your Business Phone Number?

Usually, but not automatically, and geography is the catch. Federal rules let you take your number to a new provider, with the important qualifier that you’re remaining in the same geographic area, you can keep your existing phone number. Move far enough and that assumption stops holding.

The mechanics are more forgiving than most people expect. Your existing provider can’t block a port because you owe them money, and the rules require simple ports to be handled in one business day. What causes real trouble isn’t the rule, it’s the paperwork: a port request rejected because the account name, service address or account number on the form doesn’t exactly match the current provider’s records. Every mismatch restarts the clock.

So pull a current bill early and copy the details exactly as they appear, then start the port with room to spare rather than the week of the move. If you’re changing phone platform at the same time as changing address, that’s two projects at once, and it’s worth reading up on porting your business numbers without losing calls before you combine them.

What Has to Be Finished Before Move Day?

Everything that involves a third party or a ladder. Cabling installed and every outlet tested, the circuit live and verified, the rack or cabinet mounted with power to it, and the wireless designed rather than guessed. Move day should be carrying boxes and plugging in, not discovering that half the floor ports are dead.

  • Cabling run and individually tested. Test every outlet, not a sample. A dead run behind a finished wall is far cheaper to find before the furniture arrives.
  • The circuit live and proven. Not scheduled, not promised. Connect something and confirm real throughput at the new address.
  • Somewhere secure for the equipment. A lockable, ventilated space with enough power, that isn’t a cupboard sharing a wall with the kettle.
  • Wireless planned around the floorplan. Access point positions follow walls, glass and where people actually sit, which is why designing the network before the desks arrive costs less than fixing coverage afterwards.
  • Printers, door entry and card terminals accounted for. These are the devices nobody lists and everybody needs on day one.

Book the cabling to finish comfortably before move-in rather than the day before. Fit-out schedules slip, and cabling is usually the trade with the least slack, because it can’t start until walls are up and can’t be tested once furniture is in front of the outlets. Ask for the test results in writing when the work is signed off, with each outlet labelled and mapped to its position on the floorplan. That document is worth more than it looks: it’s what turns a future fault into a five-minute check instead of an afternoon spent tracing cable through a ceiling.

How Do You Protect the Data While Everything’s in Transit?

Treat the move as the one day your equipment leaves your control. Machines sit in vans, in hallways and in unlocked rooms, handled by people you didn’t hire. Full-disk encryption, a written list of every device leaving, and a named person checking that list at both ends turn a possible loss into a known one.

Take a full backup before anything is unplugged and verify it restores, because a move is exactly when hardware fails. Drives that have been spinning for years object to being switched off, carried across town and switched back on. If a machine doesn’t come back up at the other end, the backup is the difference between a bad morning and a genuine loss.

Two smaller things save real pain. Photograph the back of the rack and every cable run before disconnecting anything, because reconnecting from memory in a strange room takes hours. And keep anything holding sensitive data out of the general load: move it separately, in a locked container, with someone accountable for it rather than in a stack of unlabelled boxes on a pallet.

What Goes Wrong in the First Week?

Small things, mostly, and always the same ones. Wireless coverage that’s fine near the access point and useless in the corner office. Printers nobody can find. A phone system that rings but can’t transfer. None of these stop the business, but together they consume a week of everyone’s attention.

They cluster in the first few days because that’s when the building gets used properly for the first time. A floorplan can’t tell you that the meeting room sits behind a wall the signal won’t cross, or that the one desk everybody borrows has no live outlet under it. Those only surface once real people sit down and try to work.

Plan for that week rather than hoping it doesn’t happen. Have someone on site or reachable for the first few days with authority to fix things, keep a running list rather than letting people report problems individually, and don’t schedule anything critical for the first forty-eight hours. If the new network feels slow once everyone’s on it, that’s a design question rather than a fault, and it’s worth knowing what makes an office network feel slow before you start blaming the provider.

When we take on an office move, the first thing we ask for is the lease date and the landlord’s fit-out schedule, not the equipment list, because every long-lead item has to be ordered backwards from a date somebody else controls. The equipment list matters, but it’s the part you can still fix in a week. The circuit, the cabling and the port are not.

Frequently Asked Questions

How far ahead should we start the IT side?

As soon as a building is a serious candidate, because what’s already installed there affects which building you should choose. Once the lease is signed, the practical answer is immediately, since the circuit order and the cabling booking both sit on other people’s schedules and neither gets faster by being asked later.

Can we just move the existing equipment as it is?

Often yes, and a move is a poor time to change several things at once. The exception is hardware already near end of life, where paying to relocate a machine you’ll replace within the year makes little sense. Decide that before the move, not while it’s being carried.

Do we need new cabling if the space already has some?

Test it before you rely on it. Existing cabling is often an unknown age, an unknown standard and an unknown state of repair, and outlets frequently don’t go where the previous tenant’s plan said. A test costs a fraction of a re-run and tells you whether you’re inheriting an asset or a problem.

What if the internet isn’t ready by the move date?

Plan a temporary bridge rather than a delay. A business-grade cellular connection can keep a small team working for a few weeks, at reduced speed and usually with a data cap. Set it up in advance as a contingency, because arranging it the morning you discover the problem wastes the days it was meant to cover.

Who should own the IT workstream during the move?

One person with the dates, the supplier contacts and the authority to escalate. It’s a coordination job more than a technical one for most of its length, and it fails when it’s split between an office manager chasing furniture and a provider waiting to be told the date. Name someone early.

Does opening a second site work the same way?

The lead times are identical, but one thing is added: the two sites have to work as one business. Shared files, phone routing between locations and consistent security settings all need deciding up front, because retrofitting them after both sites are live is considerably harder than building them in.

Start From the Date You Cannot Move

An office move only looks like a logistics job. The parts that decide whether it goes well are ordered from carriers, cabling contractors and phone providers weeks in advance, and the only way to get them right is to work backwards from a fixed date rather than forwards from a to-do list. Everything urgent on moving weekend was a decision somebody could have made calmly two months earlier.

If you’ve got a move or a second location coming, the cheapest time to involve someone technical is while the lease is still being negotiated. You can get the O&O Systems team involved early to check what the building can actually deliver, put dates against the long-lead items, and make sure your first morning in the new space is a normal working day.