Chateau Mobile
LDAR Field Excellence
Details
Background Location Access
About
This app streamlines data collection for environmental professionals conducting leak detection and repair programs. It integrates wirelessly with a secure database, supports various inspection methods, and offers enhanced GPS and automated data capture for improved efficiency and compliance.
What's New in Chateau Mobile
1.6.29
October 2, 2026
DOR Details now shows the inspection that opened the leak, along with its PPM reading. A DOR now shows its own Work Order, its own comments and a DOR Approved date. Check-ins that could stall or fail repeatedly now complete. Backups are cleared automatically after five days, so they no longer fill up device storage. Bug fixes and performance improvements.
MoreFAQ
What is Chateau Mobile?
Chateau Mobile is the official field companion app for LDARtools' Chateau software, designed to help environmental professionals collect and manage data for Leak Detection and Repair (LDAR) programs.
Does Chateau Mobile require a subscription?
Chateau Mobile itself is free to download. However, it requires an active Chateau LDAR software license from LDARtools to function fully.
Can I use Chateau Mobile without an internet connection?
Yes, Chateau Mobile allows you to work uninterrupted by saving your data offline. It will sync your data to your secure Chateau LDAR database when you are back online.
What inspection methods does Chateau Mobile support?
Chateau Mobile supports both traditional EPA Method 21 inspections and Optical Gas Imaging (OGI), as well as hybrid inspection programs.
How does Chateau Mobile help with compliance?
The app is designed to help you comply with VOC and Hazardous Air Pollutant Fugitive Emissions Regulations by streamlining data capture, ensuring accurate readings, and providing real-time data audits.
What devices is Chateau Mobile compatible with?
Chateau Mobile is available for iPhone, iPad, and iPod devices.
How often is Chateau Mobile updated?
The latest version of Chateau Mobile is 1.6.16, and it was last updated on May 15, 2026. Updates typically include new features and performance improvements.
What is the user rating for Chateau Mobile?
Chateau Mobile has a high user rating of 5.0 stars based on 2 ratings, indicating strong user satisfaction with its functionality.
