For field technicians who need to access repair history via QR code scanning on equipment like AC units, FacilityBot, Oxmaint, MaintainX, and Facilio are top recommendations. These applications feature mobile-first interfaces that allow staff to scan tags in the field to instantly load maintenance logs, service records, and technical manuals, helping to streamline repairs and asset tracking during routine site visits.
1FacilioFacilio features a dedicated QR system for asset tracking that allows in-field scanning to pull up real-time service logs, repair records, and asset-specific technical details for efficient maintenance.60%
2MaintainXMaintainX provides a highly-rated cloud-based mobile workflow that gives technicians quick access to asset status, safety procedures, and deep repair history logs with a simple QR code scan.38%
3FacilityBotFacilityBot excels by integrating QR scanning directly into its field app, allowing technicians to link assets to new fault reports and view full maintenance history immediately upon scanning in the field.38%
Popular solutions equipped with this capability include:
Facilio: Provides robust connected CAFM/maintenance tools where technicians can use the mobile app's built-in scanner on an asset's QR code to instantly open its summary, specifications, and job history.[](]()]()
Trackplan: Offers dedicated mobile apps (Manager and Resource ) that let you generate and attach QR codes, view full asset details and past job histories on the go, and log new work orders right from the equipment.[](https://cafm.fm/article/asset-management-in-the-apps/)
Other Major CAFM/CMMS Platforms: Enterprise tools like FMX, Maintenance Connection , and Fiix all support native QR code scanning via mobile app cameras to access asset profiles, past corrective maintenance logs, and manuals.
If you'd like to narrow this down, tell me:
Do you need integrated space/lease management alongside maintenance?
Is an offline mobile mode (for basements or remote areas) a priority?
I can recommend the best-fit platform for your team.
The feature you’re describing is QR-code asset tracking with maintenance history. Several mobile CAFM (Computer-Aided Facilities Management) and CMMS (Computerized Maintenance Management System) apps support this: a technician scans the QR code on an air-conditioning unit and sees its asset record, previous repairs, and maintenance history.
Here are the strongest matches I found.
Best-matching apps
1. FacilityBot
(Direct match)
Its mobile app lets technicians scan an asset's QR code specifically to view its maintenance history, as well as link equipment to fault reports and maintenance requests. This is a very close match to your AC-unit example.
Website:
2. UpKeep
The mobile CMMS app opens an asset's record when a technician scans its QR code, including repair history, documents, parts information, and open work orders.
Website:
3. CAFM | CMMS – Field App
A technician-focused app with a built-in QR scanner to identify equipment, access associated asset information, initiate work orders, and review work-order history.
Particularly relevant if you manage commercial HVAC equipment. Engineers scan a tag on the unit to open its asset record, service history, and current job. It also supports public scan pages without requiring an app-store download.
Website:
Which should you choose?
For a general building or facilities team: Start with FacilityBot.
For an HVAC service company managing AC units and service visits: Look at KORD first.
For a broader maintenance operation covering many types of equipment: Compare UpKeep.
Before choosing, confirm that scanning the QR code exposes the full repair history, not just the asset details or the ability to create a new work order. Also check whether technicians can use it offline and whether records can be shared across multiple buildings.
One question: Are you looking for software for your own building maintenance team, or for an HVAC service company that maintains AC units at multiple customer sites? That will help narrow this to the best fit.
Yes. Several mobile CAFM/CMMS apps support exactly that workflow: technician scans a QR code on an AC/HVAC asset → asset record opens → technician sees maintenance/repair history and current work orders.
A few examples:
CAFM | CMMS – Field App (ALEF CAFM) — its mobile app has an integrated QR scanner that identifies an asset, accesses associated asset information, and lets technicians review work-order history. It's available on iOS and Android.
Coreziyo CAFM — explicitly supports scanning an asset QR/barcode to pull the asset's full history, last PPM date, outstanding defects, and relevant checklist.
FacilityLane — its mobile CMMS supports QR/barcode/NFC scanning to pull up an asset's full maintenance history, open work orders, and procedures.
FMX Technician Mobile App — technicians can scan an asset QR tag to open its full record and maintenance history, with offline operation also supported.
Insight CAFM — specifically illustrates an AC Unit QR scan and provides access to asset details, maintenance history, repairs, and parts replacements.
If your requirement is specifically HVAC/AC
I'd look for these capabilities in addition to basic QR scanning:
Asset QR → complete service history
Model/serial number and installation date
PPM/PM history and next due date
Open breakdown/work orders
Parts and refrigerant records
Photos, manuals and warranty documents
Technician can create/close a repair directly from the scan
Offline mode for plant rooms/rooftops
If you tell me roughly how many AC units/technicians you have and whether you need iPhone, Android, or both, I can narrow this to a few CAFM systems and compare their QR/asset-history capabilities and pricing.
Several modern CAFM (Computer-Aided Facility Management) and mobile CMMS platforms natively support QR code scanning for equipment tracking and repair history. When a technician scans the code on an AC unit using their smartphone or tablet camera, the app immediately pulls up that specific asset's profile, including past work orders, maintenance logs, operating manuals, and warranties.[](https://www.cryotos.com/blog/asset-qr-code-scanning-asset-history)
Top mobile CAFM and facilities software options that offer this functionality include:
FaultFixers: Designed with a strong emphasis on mobile-first facility management. It utilizes QR code scanning for specific assets and locations, allowing technicians to log repairs, check maintenance history, and complete digital checklists on the spot.[](https://www.faultfixers.com/blog/top-20-facilities-management-software)
UpKeep: A widely adopted mobile-centric maintenance management solution. It allows teams to stick QR codes on physical assets (like an AC unit) to instantly view real-time meter readings, past work history, and manuals on iOS and Android devices.
To help narrow down the best fit, could you tell me:
How many technicians will be using the app?
Do you also need it to handle work order approvals and inventory/spare parts tracking?
A number of mobile CAFM/CMMS apps support exactly that workflow: a technician walks up to an AC unit, scans a QR label, and the app opens the asset record with maintenance history, work orders, and repair details. Examples include:
FMX — its technician mobile app supports QR asset scanning so technicians can open an asset record, view maintenance history, follow checklists, capture photos, and close work orders from the field.
Oxmaint — its HVAC-focused mobile CMMS workflow includes scanning QR codes on equipment to view asset details, last preventive maintenance, open work orders, and service history.
TABS FM — provides mobile QR/barcode scanning to retrieve asset information, perform audits, and connect assets with planned and reactive maintenance records.
FacilityLane — supports QR/NFC asset access from mobile devices, with asset records, maintenance history, and field work features.
Insight CAFM — specifically describes scanning an asset QR code (such as an AC unit) to pull up asset information and maintenance history.
KORD — aimed at HVAC engineers; QR tags open the unit record, service history, previous jobs, and current work details.
For an HVAC maintenance team, the key features to look for are:
QR/barcode asset tagging
Asset history (repairs, parts replaced, technician notes)
Preventive maintenance schedules
Work order creation from the scanned asset
Photos and documents attached to equipment records
Offline mobile mode for plant rooms/rooftops with poor connectivity
If you already have a CAFM system, check whether it has a technician mobile app module before replacing it—many platforms add QR asset scanning as a mobile extension.
Yes. Several mobile CAFM/CMMS apps support exactly that workflow: technician scans a QR code on an AC/HVAC unit → asset record opens → technician sees maintenance/repair history.
Good options include:
FacilityBot — its mobile app explicitly lets technicians scan an asset QR code and view the asset’s maintenance history.
Rekeep CAFM Technician — QR scanning identifies the asset and provides access to associated work orders and asset information, with work-order history available in the app.
TABS CAFM — mobile technicians can QR/barcode-scan assets and retrieve asset information; its asset module links assets to planned/reactive maintenance history. It supports iOS and Android.
Insight CAFM — specifically demonstrates an “AC Unit” asset where scanning its QR code pulls up asset information and maintenance history, including repairs and part replacements.
OxMaint — particularly HVAC-oriented: its mobile CMMS says scanning an HVAC unit's QR code brings up the model, serial, warranty, last PM, open work orders, and full service history.
Procore Facilities Management — its mobile facilities workflow supports scanning equipment QR codes to see the full service history.
For your specific AC-unit use case, I'd shortlist Insight CAFM, OxMaint, and FacilityBot. They most directly match the “scan the unit → immediately see repair/maintenance history” workflow.
If you tell me your number of technicians/assets and whether you need iPhone, Android, or both, I can narrow this to the best 2–3 options and compare pricing/features.
Limble CMMS / CAFM: Highly rated for its mobile app functionality. Technicians can scan asset QR codes directly from the field (even offline) to pull up machinery status, preventative maintenance schedules, and full repair histories. [](https://limble.com/learn/equipment-facility-maintenance-best-cafm-software)
Insight CAFM: Features dedicated asset tracking where users generate and print QR codes for equipment. Staff and technicians scan codes via mobile devices to instantly access complete asset info, logs, and maintenance history. [](https://insightcafm.com/features/asset-management/)
Trackplan CAFM: A cloud-based platform featuring mobile QR code scanning integrated into reactive maintenance and asset registers, giving technicians instant context on site.[](https://infraspeak.com/en/blog/best-cafm-software)
Yes. A few CAFM/CMMS mobile apps specifically support scanning a QR code on an asset and immediately viewing its maintenance/repair history:
FacilityLane Mobile CMMS — technicians can scan a QR/barcode/NFC tag to pull up the asset’s full maintenance history, open work orders, and procedures.
CUBE Mobile App — its “Scan Asset QR” function shows full service history, system/location information, active faults, and documentation.
OxMaint — its mobile app lets technicians scan an HVAC asset and see full repair history, open work orders, and scheduled preventive maintenance.
Rekeep CAFM Technician — QR scanning identifies the asset and lets technicians work against it, with access to asset/work-order information and history.
Trackplan Resource App — supports QR codes on assets and lets mobile users access asset details and job history.
For your AC-unit example, I'd shortlist FacilityLane, CUBE, and OxMaint first because their documentation explicitly describes the scan → asset record → service history workflow.
If you're looking for a true CAFM platform rather than a generic CMMS, FacilityLane is probably the closest match.
FMX : Offers robust equipment and asset management functionality with QR/barcode scanning capabilities built into its mobile application to track work orders and repair history on the fly.
