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Service On Sites Inc.

Service On Sites (SOS) delivers a powerful dual-platform work-order management system built specifically for elevator service companies. With SOS Office and SOS Mobile, technicians and office staff stay in sync—no more missed calls, duplicated entries, or delays between what the field sees and what the admin manages. Companies cut admin work by ~50%, speed up turnaround, and slash invoicing callbacks by ~85%.

Every work order, estimate, and maintenance task is tracked in one unified system. Real-time communication ensures technicians receive full job details, service history, and parts info instantly, while updating status, capturing photos, signatures, and notes directly from the job site. Back at the office, teams gain rigorous data accuracy, clear visibility of field activity, and automated workflows that reduce overhead and friction.

SOS isn’t just about reducing busy-work. It empowers teams—technicians with tools to work faster and with greater confidence, and admin staff freed to focus on growth, service quality, and customer satisfaction.

For elevator service providers looking to differentiate themselves, SOS delivers reliability, transparency, and responsiveness customers expect. Streamline operations, improve invoicing consistency, and delight clients. SOS is your partner in transforming service delivery, boosting margins, and building loyalty in an industry where speed, accuracy, and trust define leadership.

Market: North America

Engineering Contact: Pascal Pereira

Marketing Contact: Nadia Pereira ([email protected])

Products and Services:

SOS delivers solutions with powerful work-order management software for the elevator industry, connecting field techs and admin seamlessly. Reduce admin time by 50%, cut callbacks, speed up invoicing, and boost accuracy with real-time tools.

Sales Office: London, ON, Canada


Product Categories: Computers Software and Data Management,

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