Automatic Transfer Switch Service & Maintenance

Automatic transfer switches (ATS) are critical components of any backup power system, ensuring seamless power transfer during outages. Without proper maintenance and testing, transfer switches can fail when they are needed most. Critical Infrastructure Group provides comprehensive ATS service, maintenance, and repair to ensure reliable operation across all power environments.

Our Transfer Switch Services

ATS Inspection & Testing

• Operational testing under load
• Transfer time verification
• Control panel diagnostics
• Switch mechanism inspection

Preventative Maintenance

• Scheduled service programs
• Cleaning and lubrication
• Electrical connection checks
• Firmware / control system checks

ATS Repair Services

• Troubleshooting and diagnostics
• Component replacement
• Controller repair or upgrade
• Emergency repairs

Bypass-Isolation Switch Service

• Maintenance of bypass-isolation switches
• Safe testing without downtime
• Operational verification

Emergency Transfer Switch Service

• Rapid response
• On-site repair
• Critical failure support

Transfer Switches We Service

Benefits of Professional ATS Service

Professional ATS service ensures reliable power transfer during outages, reduces the risk of system failure, extends equipment lifespan, maintains compliance with safety and operational standards, and improves overall system performance and response time.

Transfer switches can fail due to mechanical wear, control system failure, electrical contact degradation, or lack of regular maintenance. Common warning signs include failure to transfer power, delayed switching, alarms or fault codes, and visible wear or overheating.

Benefits of Professional UPS Maintenance

Regular UPS maintenance helps ensure system reliability, extend equipment lifespan, and reduce the risk of unexpected downtime in critical environments.

Increased system uptime and reliability
Early detection of potential failures
Improved performance and efficiency
Reduced long-term repair costs
Compliance with manufacturer standards

Industries We Support

We support battery replacement across a wide range of environments:

Data centers
Healthcare facilities
Industrial operations
Telecommunications infrastructure
Government & critical infrastructure facilities
Commercial buildings

Request UPS Maintenance Service

Ensure your UPS system is ready when it matters most. Contact our team today to schedule battery testing, replacement, or emergency service. Or call 775-446-5558 for immediate assistance.