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Trefnus

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Trefnus CMMS

A Computer Maintenance Management System for Professionals

Dashboard of Trefnus CMMS showing a conformity activity schedule with tasks like "Legionella Water Flushing" and due dates.

Conformity activities

Record and track conformity and maintenance activities in one place. Log who completed each activity, the outcome and when it was carried out. Create follow-up tasks for remedial work and monitor upcoming activities to help your team keep track of planned work.

Trefnus CMMS

Manage maintenance with a single software purchase. No recurring software subscription. Use Trefnus CMMS on supported devices and continue working with your CMMS information when an internet connection is unavailable.

Works offline, One-time purchase, No recurring subscription

Electrician Working in Electrical Panel

Trefnus CMMS

Organise maintenance tasks, asset records and compliance-related information with straightforward tools designed for day-to-day maintenance management.

Radiator Maintenance Work

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Early Access

£49 One-Time Purchase (£149 RRP)

Not Right for You? Get a Refund Within 30 Days

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Designed With Your Business in Mind

Designed for straightforward, practical day-to-day maintenance management. Trefnus CMMS helps small UK businesses organise assets, schedule work and maintain useful maintenance and compliance-related records in one system.

Works Offline

Keep managing maintenance when an internet connection is unavailable. Trefnus CMMS stores your maintenance data locally on supported devices, allowing you to access records, manage tasks and continue working offline.

Task Management

Plan and assign maintenance tasks with ease. Schedule work, manage priorities and keep your team organised, with flexible task views that help you see what needs attention and plan upcoming work.

 Asset Tracking

Keep your asset information organised in one place. Track assets, machine hours and service history, while linking maintenance activities and related records so important information is easy to find.

Compliance Record Management

Keep maintenance and compliance-related records organised in one place. Record service visits, track relevant activities and manage supporting information to help your team maintain clear and accessible records.

Is Trefnus CMMS Right for Your business?

Trefnus CMMS is designed for smaller organisations and maintenance teams that want a practical way to organise assets, work and maintenance records. It works offline on supported devices, with Dropbox available for backup and synchronisation.

Ideal for Small Operations
Bring assets, tasks, maintenance activities and supporting records together in one system. Trefnus CMMS is suited to teams that need useful maintenance tools without the complexity of a large enterprise platform.

Use Across Supported Devices
Access your maintenance information across supported devices, with data stored locally and Dropbox used for backup and synchronisation.

Not for Large Enterprise Systems
Trefnus CMMS is not designed for cloud-based enterprise setups, complex integrations or unlimited multi-user accounts. It is intended for smaller operations looking for a focused maintenance management system.

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