Site accountability for security, janitorial, facilities, and property management teams. Review a workflow
Janitorial Proof of Service

Know the crew arrived. Prove the work was completed.

SentrySync helps janitorial and building-service teams verify attendance, document assigned work, capture exceptions, and provide clearer proof of service.

See a Sample Proof-of-Service Report →

Janitorial worker cleaning an office building at night
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Clients Ask What Happened. Can You Show Them?

Janitorial and building-service contractors manage crews across multiple sites, often after hours. When a client questions whether work was completed, the answer should not depend on a supervisor's memory or a paper log that was never turned in.

  • Crews work nights, weekends, and holidays across multiple buildings with limited direct supervision, making it hard to confirm who was where.
  • Assigned areas and tasks vary by site and shift. Without structured documentation, missed work is discovered days later, if at all.
  • When a client disputes whether a service was performed, the contractor often has no clear record to reference beyond a sign-in sheet.
  • Subcontractor performance adds another layer of uncertainty. Did the floor crew finish? Was the trash pulled? The answers are scattered across texts and voicemails.
  • Supervisors spend hours chasing updates instead of reviewing work quality and supporting their teams.
  • Without a consistent proof-of-service record, contract renewals and client relationships rest on trust alone, not documented performance.
Empty office building at night with lone janitorial worker

From Crew Assignment to Proof of Service

SentrySync helps janitorial teams document each shift so supervisors can review what happened and clients can see the record.

1

Crew assigned

Assign workers to specific buildings, client sites, or service areas. Define shift schedules so the system knows who is responsible for each location.

2

Arrival confirmed

Workers confirm arrival at the assigned site. Location and timestamp are captured so supervisors know the crew is on site and working.

3

Areas and tasks documented

Guide workers through assigned areas and required tasks. Capture completion status, photographs, and notes for each requirement.

4

Exceptions and deferred work captured

When a task cannot be completed or an issue is found, workers document the exception with notes and photographs. Missed work is surfaced, not buried.

5

Supervisor review completed

Supervisors review shift activity, exceptions, and incomplete work. Follow-up actions are documented so nothing falls through the cracks.

6

Proof-of-service record prepared

Organize attendance, completed tasks, exceptions, photographs, and supervisor notes into a clearer service record for client review and contract support.

SentrySync also supports lone-worker safety check-ins for after-hours crews. Scheduled prompts help confirm worker status during active shifts, and missed check-ins are surfaced for supervisor follow-up.

Built for Janitorial and Building-Service Operations

Key capabilities that support shift documentation, service verification, and client reporting.

Site Arrival Verification

Confirm that crews arrived at the correct location with timestamp and location data for each shift.

Task and Area Documentation

Guide workers through assigned areas and required tasks. Capture completion status, photographs, and notes.

Exception and Missed-Work Visibility

Surface incomplete tasks and deferred work so supervisors can review and address issues before the client asks.

Supervisor Dashboard

View crew status, completed work, exceptions, and shift activity across all sites from one operational view.

Shift Activity History

Review attendance, completed tasks, exceptions, photographs, and supervisor actions after each shift.

Proof-of-Service Records

Organize shift data into a clearer service record for client communication, contract reviews, and performance documentation.

Subcontractor Visibility

Extend documentation workflows to subcontractors so their performance is captured alongside your own crews.

After-Hours Safety Check-Ins

Scheduled safety prompts for workers on night and weekend shifts. Missed check-ins are surfaced for supervisor follow-up.

See How SentrySync Supports Janitorial Proof of Service

Walk through your team's current process for documenting shift attendance, assigned work, exceptions, and client reporting. Identify where the gaps are and whether SentrySync is a fit for your crews and sites.

Review a Site Accountability Workflow See a Sample Proof-of-Service Report

SentrySync supports safety workflows for janitorial teams. It does not guarantee safety outcomes, regulatory compliance, emergency response times, or the prevention of workplace incidents. SentrySync is not a substitute for 911, emergency dispatch, or professional emergency services. Results vary by workflow, team structure, and implementation. All claims describe intended workflow support, not guaranteed results.