Clients don't leave because your ZIP code changed. They leave when a pallet arrives at a locked lobby and nobody told them the loading dock moved with you.
That gap between what a move means internally and what it means to a client is where trust gets won or lost. A 2020 NAIOP review of a Knotel survey found that 95% of executives experienced at least some distraction during a move, 64% called relocation a major or moderate distraction, and downtime was the leading negative consequence they named. Your clients are paying for that distraction in slower replies, missed appointments, and re-sent paperwork.
So an office relocation announcement to clients isn't an address memo. It's a continuity document. What follows are seven templates, each broken into the lines it must contain, where it wins and where it fails, and when to hit send. If you're still settling into your first real space, treat moving from coworking to your own office as the moment your client list becomes your notification list.
Table of Contents
- 1. Formal Office Relocation Notice Email
- 2. Phased Countdown Timeline Email
- 3. Client Impact and FAQ Relocation Email
- 4. Contact and Address Update Email
- 5. Temporary Service Disruption Notice
- 6. New Office Welcome and Grand Opening Email
- 7. Personalized Key Account Relocation Email
- 7 Client Relocation Announcements at a Glance
- Your Move-Week Communication Checklist, and When to Bring in Help
1. Formal Office Relocation Notice Email
This is the anchor message. Every other email in your sequence either previews it or repairs it.
Expect it to compete for attention. In 2024, 59% of office occupiers surveyed by CBRE were executing or exploring relocation to higher-quality office space (CBRE 2024 Americas office occupier sentiment survey). Your clients receive several of these notices a year, which gives yours about ten seconds to prove it's relevant.
Anatomy of the notice
- Subject line with the city and date: "Important Update: [Company] moves to 120 Example Street, Boston, on June 14."
- New address and effective date in the first two lines. Paragraph three is where scanners stop.
- A service-continuity sentence. "Phone, email, and project schedules are unchanged."
- A phone number that works during the transition, not only the line that gets disconnected.
- One action for the reader. "Please update the delivery address on your records by June 7."
Where it wins: one message reaches every client, it takes twenty minutes to write, and it creates a dated record your team can point to when a client says they never heard. Where it fails: it's the easiest message to get vague and the hardest to correct once sent. "We're moving soon" forces a reply asking when; a full address and date prevents it.
Send timing
Professional services firms typically send this notice about three weeks out, then follow with a two-line reminder during move week that repeats the same facts in a much shorter message. Regulated clients need more runway. Send at least 30 days before the move, and 60 for medical, legal, or financial clients whose own compliance files must be updated before they can act on yours.
The formal notice isn't a courtesy. It's the date your team will be held to.
2. Phased Countdown Timeline Email
One long email about a move gets skimmed. Four short ones get acted on.
The payoff is documented. RTI International's campus reorganization spanned three new buildings and a three-month delivery window, and the move team ran a move matrix, briefed management and staff on timelines and operational impacts, and handled more than 200 service tickets for requests like special furniture arrangements. The project finished on time and under budget, with the case study crediting thorough planning and frequent communication (RTI International move management case study).
Here's the sequence that keeps each send to a single idea.

- 60 days out: the move is happening, here's the new address, and here's what remains unchanged.
- 30 days out: portal, billing, and vendor record updates.
- 7 days out: the closure window and the escalation contact.
- Move day: two lines confirming you're open at the new location.
Where it wins: clients absorb one instruction at a time and your front desk stops answering the same question weekly. Where it fails: it needs a calendar someone owns, and a slipped date means four corrections instead of one. Confirm the move day with your moving partner before any message names it, using this guide to planning an office move.
3. Client Impact and FAQ Relocation Email
Start with the question clients now ask before the address: which days are you there?
Hybrid schedules made that a real logistics problem. In JLL's workforce preference barometer, 66% of surveyed global office workers said their employers set clear expectations for onsite days, and 72% viewed those policies positively. Clients book visits around your onsite pattern, so a move that changes it needs to be stated, not discovered.
What to put in the FAQ
- What stays the same, first. Same phone, same account manager, same turnaround times.
- Eight to ten questions, no more. Appointment changes, delivery instructions, billing address versus office address, parking, records drop-off, accessibility.
- Explicit temporary answers. "Between June 12 and June 16, document drop-off moves to our courier address."
- A date stamp on every time-sensitive answer, so nobody plans around a stale version.
Practical rule: if a question reached your front desk twice last month, it belongs in the FAQ.
Where it wins: it removes the ten highest-volume inquiries before they arrive. Where it fails: a bloated FAQ invites more questions than it kills, and answers tied to a move date rot fast when the date shifts.
An accounting practice does this well: it lists the services that continue without interruption, then names the two that pause for four days. Clients tolerate a pause they were told about.
Send alongside the 30-day message. Post the same FAQ on a public page for clients who won't ask.
4. Contact and Address Update Email
Treat this as a form, not a letter. It exists so a client's accounts payable clerk can do one clean pass in two minutes.
The minimum change set
- Mailing address: old line, new line, effective date.
- Phone: the number that carries over, the one retiring, and the date it stops working.
- Email addresses: any change to invoicing@, accounts@, or your support inbox.
- One labeled action per item, such as "update your vendor record by June 1."
If you're porting a landline to a hosted system, work through the documented steps to move your number to VoIP and lock the cutover date before it appears in an email. Carrier mail forwarding is a consumer service, and business mail addressed to a company name frequently comes back regardless, so tell clients the day the old address stops working rather than implying it forwards indefinitely. Our own walkthrough of address changes when moving covers the rest of the paperwork trail.
Where it wins: it's reusable across clients, vendors, banks, and insurers, and it's the message that prevents misrouted invoices. Where it fails: buried inside the big announcement, it gets ignored. Send it standalone.
Two weeks before the move is the sweet spot. Earlier and it gets filed and forgotten; later and their system hasn't updated when your first invoice goes out.
5. Temporary Service Disruption Notice
One honest email is usually the difference between a rough move and a lost client.
The evidence is blunt. A 24-person New York communications agency reported its earlier move caused five working days of downtime and more than 15 move-related tickets in the following week (Logyber office move case study). In a later move run as a weekend cutover, the agency recorded zero lost working days, post-move tickets dropped to four, and all 61 devices were tagged and accounted for.
That is the standard your notice should be written against. A client who knows the window is two days can plan around it. A client who finds out on the day starts wondering what else you didn't mention.

Lines that carry the message
- A window with both ends: "Phones are unattended from Friday 5 p.m. through Monday 8 a.m."
- What still works: mobile numbers, email, the client portal.
- One escalation route: a named person and a direct number. One, not three.
- A confirmation promise: "We'll email you by noon Monday when everything is live."
Where it wins: stated plainly, a short disruption buys patience and even sympathy. Where it fails: over-warning on a window you don't need creates doubt you can't retract, so announce only downtime you have confirmed. If your phone system, network, and door access all move, schedule the technical cutover before moving day so each system is live when the truck leaves; the office relocation IT services walkthrough shows the order in which to bring each system back.
Send it one week out, then send the all-clear the moment systems are live. The follow-up is the part that gets dropped, and a missing all-clear reads as a problem still open rather than a move that finished on schedule.
6. New Office Welcome and Grand Opening Email
Don't send this until the coffee machine works and the reception desk has a chair behind it.
Timing matters more than the copy, because empty-room open houses damage a relationship. CBRE found that 72% of surveyed organizations met attendance goals in 2025, but actual attendance averaged 2.9 days per week against an employer expectation of 3.2 days, and 69% monitored attendance compared with 45% the year before (CBRE 2025 in-office attendance findings). Pick an open-house day when the room will be full.

What a welcome email needs
- A real photograph of the new space. Stock images read as a company with something to hide.
- Directions, parking, and transit, including which T stop or garage entrance works.
- Accessibility details: step-free entry, elevator location, accessible restrooms.
- One date, one RSVP method. Two options means nobody commits.
Where it wins: it converts a disruption into a milestone and gives clients a reason to visit, which is worth more than any newsletter. Where it fails: inviting people into a half-unpacked floor makes the move look unfinished for months.
Send in the first two weeks after you're fully operational, and skip the event entirely if you can't host it properly.
7. Personalized Key Account Relocation Email
Fifteen clients decide whether this move costs you a year. They hear the news first, from a person, not a list.
The research on change projects explains why the personal version outperforms. Prosci's change management research reports that projects with excellent change management are seven times more likely to achieve their objectives than projects with poor change management. Relocation is a change project with facilities, technology, records, vendors, and client access all moving at once.
How to write one without writing fifteen
- Lead with their account, not your building. "Your Thursday deliveries move to the new dock on June 16."
- Name their specifics: project milestones, standing appointments, storage or equipment held on site.
- Give a direct line and an offer. "Call me this week and we'll walk through the schedule."
- Use a shared skeleton with personalized sections, so five account managers don't invent five versions of your address.
Where it wins: it's the highest trust return per word in the whole sequence, and it's how you find out a client has a constraint nobody mentioned. Where it fails: it stops scaling past about twenty accounts, and consistency drifts the moment more than two people write their own.
Send these one or two days before the general announcement. That gap is the entire point.
7 Client Relocation Announcements at a Glance
| Template | Best For | When to Send | Effort Level |
|---|---|---|---|
| Formal Office Relocation Notice Email | Any business relocating its office | About 30 days before the move | Low |
| Phased Countdown Timeline Email | Larger offices or companies with many clients | In stages, such as 60 days, 30 days, one week, and move day | High |
| Client Impact and FAQ Relocation Email | Client-facing businesses, such as professional firms, clinics, and agencies | Before the move, once client impacts are confirmed | Medium |
| Contact and Address Update Email | Businesses sending invoices, contracts, or time-sensitive documents | At least two weeks before the move | Low |
| Temporary Service Disruption Notice | Businesses relying on phone, appointments, or project-based client contact | At least one week before service disruptions | Low |
| New Office Welcome and Grand Opening Email | Businesses seeking to showcase the new space and reconnect with clients | After the new office is fully operational | Medium |
| Personalized Key Account Relocation Email | Businesses with a small number of high-value clients or long-term contracts | Before the general announcement | High |
Your Move-Week Communication Checklist, and When to Bring in Help
The whole sequence, in the order that works. Key account emails go out first, two days ahead of everything else. The formal notice and the FAQ follow at 30 days, with the contact and address update landing at the two-week mark. The disruption notice goes at seven days, the all-clear on the first morning you're live, and the welcome email within two weeks of being fully operational.
Three habits hold it together:
- Name one owner for the sequence so messages don't contradict each other.
- Log every address-related inquiry, failed delivery, and missed appointment, then compare the count against your last normal month.
- Send the seven-day reminder even if you think everyone already knows. They don't.
The physical side sets the ceiling on what your emails can promise. Schedule the move for after-hours or a weekend so the disruption window matches what you told clients. If your announcement promises Monday morning continuity, the truck has to be gone by Sunday night. Before a client email goes out from a new domain or sender, run a free inbox placement test so the announcement doesn't land in spam.
TLC Moving & Storage handles the logistics half of this sequence for Boston businesses, from disassembling large desks and file cabinets to reassembling partitions and moving office equipment, with after-hours and weekend scheduling so your promised downtime stays short. We've completed more than 10,000 relocations across Greater Boston, including moves for law firms, medical offices, software companies, and pharmaceutical companies, and we can coordinate packing and secure, climate-controlled storage if your new space isn't ready when your old lease ends. Call 617-284-6040 to lock your move dates before you commit to dates in a client email, or visit TLC Moving & Storage to see how our commercial crews work.
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