Building Management via WhatsApp: Why One Chat Window Beats Ten Systems

The fragmentation problem

Building managers juggle an average of five to seven communication channels at once: a residents' portal, a ticketing system, email, sometimes a WhatsApp group that spontaneously formed at some point, and a phone number for emergencies. Each channel carries its own expectation about response time, format and follow-up.

The result: reports that come in twice, reports that get lost, and residents who don't know which channel gets the fastest response. On the management side: a staff member who opens five browser tabs every morning to check whether anything was missed.

WhatsApp as the single inbound channel

The Revtek approach centralises all resident interaction in one WhatsApp number. Residents send their report, question or request to that number, and the AI assistant processes, categorises and responds to it automatically, or routes it to the right person.

Residents do not log in, install an app or fill in a form, because they already use WhatsApp.

What the assistant handles on its own

Routine questions and standard reports are handled fully automatically:

• Faults and maintenance requests: log the report, create a ticket, send confirmation
• Key management: requests for extra keys, replacements, access rights
• Parking queries: plate change, registering a visitor, temporary access request
• Documents: house rules, service charge overview, contact details
• General info: when is the rubbish collected, when was the lift last serviced

For reports that need human judgement, such as neighbour disputes, legal questions and escalations, the system sends a notification to the manager, including the full conversation history. The manager has immediate context and doesn't need to ask follow-up questions.

The manager sees everything in one dashboard

On the management side there's a dashboard showing all reports, conversations and open tasks. Reports can be assigned to specific staff members or external contractors. The status (open, in progress or resolved) is visible to both the manager and the person who reported it.

If a resident asks two days after their report "has anything been done yet?", the assistant looks up the status and replies immediately. The manager doesn't need to be available for that.

What makes this different from a residents' app

Residents' apps have one fundamental problem: they're optional. Residents have to download them, update them and actively use them. The resident who causes the most friction or has the most urgent report is often not the one who installed the app.

Almost every resident already has WhatsApp, so you can count on high adoption without a communication campaign or manual.

More on the technical setup and available features on the building management page. For residential associations that also want to link parking management to the same platform, the residential complex page is the logical next step.