IT Office Relocation Checklist: Ensuring a Smooth Network & Cabling Setup in Your New Space

IT Office Relocation Checklist: Ensuring a Smooth Setup in Your New Space

Moving office is a big moment for any organisation. New space, new layout, new possibilities.

But if the IT side isn’t planned properly – cabling, Wi‑Fi, comms rooms, internet circuits, security systems – that exciting first day in the new office can quickly turn into:

• No network or Wi‑Fi
  
• Phones that don’t work
  
• Staff unable to access cloud systems
  
• A scramble to fix “invisible” issues under pressure
  

The good news is that most of these problems are entirely avoidable with a clear, structured IT checklist.

This guide walks you through what to do – and when – so you can move into a new office with confidence that the network, cabling and wireless will “just work” from day one.

1. Start IT planning early – not two weeks before the move

IT is often brought into relocation projects too late – after space planning, furniture and timelines are already fixed.

That’s how you end up with:

• No sensible place for the comms rack
  
• Too few floor boxes or outlets
  
• Unachievable telecoms lead times
  

Aim to involve IT at the very start of the office move project, alongside property, fit‑out and HR.

As a rule of thumb:

• Small moves: at least 3 months’ notice
  
• Larger multi‑floor moves: 6+ months
  

The earlier you start, the more options you have – and the cheaper and calmer the move will be.

2. Audit your existing network and cabling

Before you can design the new environment, you need to understand what works (and what doesn’t) in your current one.

That means capturing:

• How many users, devices and desks you support today
  
• How many active data outlets you actually use (and where)
  
• Current cabinet and patching layout
  
• Known “pain points” – flaky ports, messy cabinets, Wi‑Fi dead zones
  
• Any legacy systems still hanging around (old servers, phone kit, analogue lines, etc.)
  

This is also the perfect moment to decide what not to take with you:

• Outdated switches or patch leads
  
• Redundant servers or tape drives
  
• Ad‑hoc cabling that was “temporary” years ago
  

A structured cabling and network audit will give you an honest baseline. If you don’t have the time or documentation in‑house, ACCL’s dedicated data cabling audit services are designed for exactly this stage of planning.

3. Design structured cabling for the new office – not just a copy‑paste

Your new space is a chance to fix historic compromises. Don’t simply replicate whatever was squeezed into the old office.

A proper structured cabling design should define:

• Where comms rooms / cabinets will be on each floor
  
• Cable routes (risers, ceiling voids, underfloor, containment)
  
• Number and location of outlets at desks, collaboration areas, meeting rooms, printers, AV points, reception and so on
  
• Backbone links between floors and buildings (Cat6A and/or fibre)
  

Key questions to ask:

• Are we moving to more hot‑desking and shared spaces?
  
• How many meeting rooms will have video conferencing?
  
• Do we need cabling for IP CCTV, access control, door intercoms or Wi‑Fi APs?
  
• Are there any specialist areas (labs, workshops, warehouses, clinics) with specific needs?
  

Getting this right upfront avoids expensive retrofitting once you’ve moved in.

If you want the new office cabled to modern standards, with room for growth, ACCL’s structured data cabling services focus on designing cabling around how your business will actually use the space.

5. Design Wi‑Fi for the new space (don’t just reuse old access point positions)

Wi‑Fi is one of the most visible parts of your IT move. Staff and guests expect it to be solid from day one.

The mistake many organisations make is to:

• Reuse the same number of access points
  
• In roughly the same pattern
  
• Regardless of new floor layouts, wall materials and furniture
  

The new environment may have:

• Different construction (more glass, more concrete, metal partitions)
  
• Different densities of people in meeting rooms and collaboration areas
  
• New demands such as more video calls, more hot‑desking, more devices per user
  

A proper plan will:

• Include a Wi‑Fi survey of the new space (or predictive design from CAD plans)
  
• Design AP locations around coverage and capacity, not just “one per corner”
  
• Consider how staff will move around the office during the day
  

If your move includes a wireless refresh, ACCL’s end‑to‑end Wi‑Fi installation services ensure the wireless network is designed specifically for the new building and new ways of working, rather than being a copy‑paste from your old site.

6. Coordinate power, cooling and resilience in comms rooms

Your comms rooms and cabinets aren’t just places to park switches.

They need to be:

• In secure, access‑controlled areas
  
• Away from water, heat sources and ad‑hoc storage
  
• Provided with sufficient power and cooling for today and tomorrow
  

Checklist for IT spaces:

• Dual power feeds or UPS where appropriate
  
• Enough sockets for switches, routers, firewalls, servers and ancillary equipment
  
• Adequate ventilation or dedicated cooling for larger rooms
  
• Proper earthing and bonding for racks and power
  
• No risk of “temporary” storage turning the room into a cupboard full of boxes
  

If you’re also planning to move or re‑organise a central server room or small data centre as part of the move, it’s worth looking at that as a dedicated project; ACCL’s data centre relocation service is built around doing this safely and with minimal downtime.

7. Think about desks, meeting rooms and “edge” spaces

Once the backbone and comms rooms are planned, zoom in to the user‑facing bits:

• How many data/voice outlets at each workstation or touchdown space?
  
• Are there in‑table or floor‑box outlets for meeting room AV kit?
  
• Do print areas and secure devices (e.g. MFDs, label printers) have nearby outlets?
  
• Are reception and front‑of‑house areas catered for?
  

This is where practical cable management and day‑to‑day usability matter:

• Avoid trailing cables across walkways
• Provide under‑desk cable management and power where needed
  
• Make allowance for sit‑stand desks or flexible furniture
  

A well‑planned office fit‑out will combine data cabling with power, furniture and floor boxes to avoid clutter and hazards. If you need a partner to own the cabling side of this, ACCL’s office cabling services cover everything from floor‑to‑desk cabling through to neat, safe under‑desk cable management.

9. Plan a phased migration and cutover (not a last‑minute big bang)

A full “Friday night everything off, Monday morning everything on” big bang move is tempting – but risky.

Where possible, plan for:

• Staged moves – for example, moving departments in waves rather than everyone at once
  
• Parallel running – temporary links between old and new sites so some services can be used in both offices during a transition period
  
• Phased migration of back‑end systems (file servers, telephony, line‑of‑business apps)
  

For example:

• Week 1–2: Build and test the new network, Wi‑Fi, cabling and internet at the new site
  
• Week 3: Move non‑critical teams and low‑risk services
  
• Week 4: Move core departments and high‑value users once the environment is proven
  

The right sequence will depend on your business, but the principle remains: learn on lower‑risk moves first, then tackle the critical ones with those lessons in hand.

11. Decommission the old site safely

Once the move is complete and everyone is happily working in the new office, it’s tempting to forget about the old one. But there are a few important tidy‑up tasks:

• Cancel or migrate any remaining internet, voice and monitoring services
  
• Remove old switches, servers and security devices that shouldn’t be left behind
  
• Securely dispose of or recycle obsolete equipment and cabling
  
• Ensure no sensitive data is left on forgotten devices or storage
  

A structured exit prevents you from paying for services you no longer use – and avoids leaving anything behind that could pose a security or compliance risk.

12. Capture documentation and support plans

Finally, treat the new office network as a fresh starting point:

• Update network diagrams, cabinet layouts and patching schedules
  
• Make sure Wi‑Fi designs, SSIDs and security configs are documented
  
• Record circuits, providers, contact details and contract dates
  
• Agree support arrangements for cabling, network hardware and critical systems
  

This is also the right moment to think about ongoing IT maintenance and refresh cycles. Building cabling and infrastructure into a planned programme is far less painful than waiting for the next big move or failure.

FAQs: IT and network checklist for office relocation

Q: When should IT start planning for an office move?

Ideally 3–6 months before move‑in, depending on the size and complexity of the office. This gives enough time to design cabling and comms rooms, order circuits with long lead times and coordinate with the fit‑out programme.

Q: Can we reuse the cabling that already exists in the new office?

Sometimes – but don’t assume it’s fit for purpose. You’ll need to check the age, category (Cat5e/Cat6/Cat6A), condition and coverage of existing cabling. In many cases, it makes sense to reuse some runs and replace others as part of a structured design rather than simply inheriting whatever the last tenant left.

Q: How do we avoid downtime during the move?

The key is to build and test the new network before you move, then plan a phased migration with clear change windows. Use parallel running or temporary links where needed, and avoid last‑minute big‑bang cutovers wherever possible.

Q: Do we have to move all our servers, or should we go cloud at the same time?

An office move is a natural moment to review your on‑premises vs cloud strategy. Many organisations use it as an opportunity to retire or consolidate servers and move suitable services into the cloud – reducing what physically needs to move. Just be careful not to take on too many major changes at once; sequence projects sensibly.

Q: Who should own the IT part of the office relocation?

Ideally, a joint team involving IT, facilities, project management and your chosen network/cabling partner. IT should have a clear voice in decisions about space planning, programme and budget to ensure the office is not just beautiful, but also technically robust.