MECHANICAL Services

From complete chiller overhauls to cooling tower maintenance, Andrew James Mechanical delivers full-scope mechanical service for high-tonnage HVAC equipment. Our technicians have the expertise and capability to service and rebuild chillers, pumps, and cooling towers in place, minimizing downtime and maximizing operational efficiency—especially in facilities where shutdowns are not an option.

Our specialized services include:

• Motor megger testing
   
• Vibration analysis and trending
   
• Thermal imaging diagnostics
   
• Eddy current tube testing
   
• Precision laser alignments
   
• Epoxy coating and corrosion protection
   
• Chiller overhauls and rebuilds
   
• Chiller control retrofits and modernization
   

Whether maintaining mission-critical cooling systems or restoring aging equipment to peak performance, we provide reliable, expert service designed to protect your investment and keep your facility running without interruption.

At Andrew James Mechanical, our factory-trained technicians provide expert service for mission-critical data center chillers—ensuring your cooling infrastructure runs with absolute reliability. We understand that even minor temperature fluctuations can threaten uptime, equipment lifespan, and operational continuity. That’s why our team delivers precise, manufacturer-approved service backed by real-world experience across Tier-III and Tier-IV environments.

Our capabilities include:

• Preventive & Predictive Maintenance tailored to high-density server loads
   
• Factory-trained service on major centrifugal and screw chiller platforms
   
• Rapid diagnostic response to protect uptime and prevent cascading failures
   
• Oil analysis, vibration trending, megger testing, and performance logging
   
• Emergency leak repair, refrigerant management, and component replacement
   
• Seasonal optimization for energy efficiency and redundancy planning
   

Whether supporting N+1 redundancy or fully isolated cooling loops, we keep your chiller systems performing at peak efficiency while minimizing risk. With disciplined procedures, detailed reporting, and 24/7 availability, Andrew James Mechanical is the partner data centers trust to keep operations cool, stable, and online.

Maintenance contracts are essential to keeping mission-critical mechanical systems operating at peak performance. Rather than reacting to failures, a structured service agreement ensures your equipment receives consistent, scheduled care—reducing unexpected downtime, preventing costly emergency repairs, and extending the life of high-value assets.

In environments that depend on complex HVAC systems—such as chillers, boilers, cooling towers, and air handling units—regular maintenance delivers measurable benefits:

• Improved efficiency and lower operating costs through clean, properly tuned equipment
   
• Reduced risk of failure with proactive inspections and early detection of issues
   
• Longer equipment lifespan by adhering to factory-recommended service intervals
   
• Predictable budgeting with planned service costs instead of surprise repairs
   

With certified technicians maintaining your systems to manufacturer standards, businesses gain peace of mind knowing their equipment is protected, compliant, and performing as designed. A maintenance contract doesn’t just safeguard mechanical assets—it safeguards productivity, uptime, and the investment behind every facility’s operation.