H2O Field Service

Content rating
Everyone
1+
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Content rating
Everyone
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About this app

H2O Field Service is the field app of the H2O Field Services platform, used by building maintenance, industrial maintenance and facilities companies to run their technical teams from end to end.

Technicians open the app and see their day: assigned tickets, today's tasks, what is overdue and what awaits approval. They do the work, record the evidence and close it out — on a phone or tablet, with or without signal.

WORKS OFFLINE
Basements, machine rooms, construction sites with no coverage: the app keeps working. Everything the technician records is stored on the device and uploads by itself when the connection returns — no rework, no lost photos.

CHECKLISTS WITH EVIDENCE
Checklists configured by your company, with the answer types the job requires: yes/no, compliant/non-compliant, score, measurement with tolerance range, multiple choice, required photo and free text. Every item accepts a photo taken on the spot, a comment and a signature.

TECHNICAL REPORTS
Inspection of electrical panels, UPS units, lightning protection systems and thermography, with the full routine in the field: criticality, non-conformities, technical guidance and photos per item. The report is ready when the visit ends, branded with your company's identity.

ASSETS WITH QR CODE
Scan the label, open the asset: data sheet, location, components, maintenance history and readings. New assets can be registered in the field and labels printed on the spot with a compatible thermal printer.

SITE DIARY
Daily log with crew present, equipment, activities, incidents, weather and photos — signed in the field, no paper.

HEALTH AND SAFETY
Job safety analysis, work permits, PPE delivery, training and safety inspections, signed by participants on the device.

GATEHOUSE
Entry control with badge and QR code, visitor and escort registration, and a record of who is on site.

ALSO IN THE APP
- Open a ticket with photo and location
- Pending approvals and validations
- Material requests and pickup
- Material invoices (review and approval)
- Projects, with schedule and time tracking
- Team calendar
- Search by ticket, asset, site or task
- Notifications for what needs attention

WHO IT IS FOR
Building and industrial maintenance teams, facilities, electrical, HVAC, plumbing, elevators, generators, UPS and fire protection — from two technicians to hundreds, on one site or dozens.

ACCESS
This application is intended for customers of the H2O Field Services platform and requires an account provided by your company. Accounts cannot be created from the app. If your company does not use H2O yet, contact ATG Soluções.
Work orders, checklists and technical reports in the field. Works offline.
Updated on
Sep 27, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection
Content rating
Everyone
Learn more

App support

Phone number
+5511994271189
About the developer
ATG CONSULTING LTDA
alan.tavora@atg.com.br
Rua BARAO DE JACEGUAI 1230 SALA 2 A CAMPO BELO SÃO PAULO - SP 04606-003 Brazil
+55 11 98843-4287