Opening a new office or location is exciting, and it comes with a long technology to-do list that is easy to underestimate. Done well, the new site is fully operational on opening day. Done in a rush, the team arrives to find no internet, no working phones, and a lot of standing around. The difference is planning early. Here is a checklist.
Start early: earlier than you think
The single biggest mistake is starting the IT planning too late. Some items (business internet service in particular) can take weeks or even months to arrange and install. Begin technology planning as soon as the new location is decided, not once the lease is signed and the date is looming.
1. Internet connection
This is the long-lead item and the foundation everything else sits on:
- Order business internet early. Research providers at the new address and place the order well ahead of time.
- Plan a backup connection if the location cannot afford to be offline, a secondary line or a wireless failover.
- Confirm the installation date and build slack around it in case it slips.
2. Network setup
- Plan the physical network: where equipment goes, cabling runs, and where wireless access points are needed for full coverage.
- Choose business-grade equipment: firewall, switches, and access points suited to the team size, not consumer gear.
- Set up secure Wi-Fi, including a separate guest network kept off your business systems.
3. Devices and hardware
- Order computers and devices with enough lead time for delivery and setup.
- Set them up before opening day: configured, updated, encrypted, secured, and ready to use.
- Sort out printers and any other shared equipment.
- Add the new devices to your inventory from the start.
4. Phones and communication
- Decide how the new location handles phones, a cloud-based phone system is usually simplest for a new site.
- Make sure the new location connects cleanly into how the whole business communicates and collaborates.
5. Accounts, access, and systems
- Create accounts for new staff at the location, with multi-factor authentication and role-based access.
- Confirm the team can reach the business systems they need, ideally cloud-based, so a new location is mostly a matter of signing in.
- Make sure files and shared resources are reachable from the new site.
6. Security: built in from day one
A new location is a chance to do security right from the start rather than retrofit it:
- Multi-factor authentication on every account.
- Devices protected, encrypted, and updated.
- A properly configured firewall and secure network.
- Staff briefed on security basics and your policies.
- The new site included in your backup and continuity coverage.
7. Test before opening day
Before the team arrives, confirm everything actually works: internet up to speed, Wi-Fi covering the space, devices working, phones connected, everyone able to log in and reach their systems, and printing functional. A test run turns up the surprises while there is still time to fix them.
Make it a repeatable checklist
If your business expects to open more locations, capture this as a standard, repeatable checklist. The second location should be smoother than the first, and a documented process is what makes that true, instead of starting from scratch each time.
The takeaway
Opening a new office has a substantial technology checklist: internet, network, devices, phones, accounts, security, and testing, and the key to all of it is starting early, because the most important item (internet service) has the longest lead time. Plan ahead and the new location opens ready to work.
If you are opening a new office or location, the Flexnet Networks team can plan and set up the technology so your team walks in to a site that simply works.
Sources
- Cyber Guidance for Small Businesses, Cybersecurity and Infrastructure Security Agency (CISA)
- Cyber Essentials, CISA



