Industrial instrumentation repair services
Precision Repairs That Keep Your Process Accurate and Reliable
We specialize in the repair, calibration, and refurbishment of industrial instrumentation to ensure your operations stay accurate, compliant, and efficient. From field sensors to control panels, we restore performance while minimizing downtime and costly replacements.
Field device diagnostics & repair
Troubleshooting and repair of transmitters, flow meters, temperature sensors, pressure gauges, level devices, and more.
Calibration & re-certification
NIST-traceable calibration services for critical process instruments in regulated environments.
Control loop testing & tuning
Ensure optimal performance by validating signal paths and tuning PID loops as required.
Component replacement & rebuilding
Repair or refurbish instruments instead of replacing them—cost-effective and fast.
Emergency field service
Rapid-response troubleshooting and repair when unplanned failures occur.
Brands we service
Emerson, Yokogawa, Rosemount, Endress+Hauser, Honeywell, Siemens, ABB, and others.
Trusted Across Multiple Sectors
Pharmaceuticals & Life Sciences
cGMP-compliant FS/FAT/SAT
Food & Beverage Production
Batch process and traceability
Water, Waste Water & Infrastructure
Water treatment and SCADA systems
OEM Machinery & Equipment
Robotics and conveyor automation
Warehousing & Logistics
ASRS and AMR system documentation
Why Us?
Experienced technicians
Our team includes ISA-certified professionals with deep knowledge of process instrumentation.
Fully equipped shop & field tools
We repair at your site or at our facility with high-precision equipment.
Regulatory compliance
We follow industry best practices for documentation, traceability, and calibration accuracy.
Detailed reporting
Full repair logs, calibration certificates, and performance reports provided.
Fast turnaround
We prioritize critical equipment to minimize your downtime.
How We Work
Automation & controls start with the right partner
CTH Controls delivers intelligent, integrated solutions — backed by decades of experience in process, power, and environmental control.
GET STARTEDSYSTEM Integration
Electrical, programming and mechanical system integration.
PLC Programming
Rockwell Allen-Bradley, Siemens and Automation Direct.
Validation
CFR21 Part 11 and AMS2750 documentation and validation.
Panel DESIGN
AutoCAD electrical and mechanical drawings.
Repair
Expert repair services for industrial control systems.
Calibration
Precision calibration services for industrial instruments.