OneCall Service Pro

The operating system for property services

Architecture first

One call. Every property service.

A secure, property-centered foundation for connecting service needs, qualified providers, completed work, and the permanent history of every property.

Review the foundation

Property Service Passport

A durable service record, designed from day one.

01Property and units
02Assets and documents
03Requests and service history

Technical foundation

Built to grow in deliberate stages.

Property-centric core

Properties, units, assets, documents, requests, and history share one durable data model.

Server-enforced access

Roles are expressed as scoped grants and checked in server-only authorization utilities.

Production data layer

PostgreSQL, Prisma, typed environment validation, and migration workflows are ready.

Modular delivery

The application begins as a modular monolith so each product area can evolve cleanly.