CONTROLS Repair Services India

Yes. Synchronics repairs the full Controls product range - temperature controllers, data acquisition systems, supervisory control modules, and power supplies. We offer pan-India door pickup from Mumbai, Delhi, Pune, Chennai, Hyderabad, Ahmedabad, Bangalore, and all other major cities. Equipment is transported to our facility in Vadodara, Gujarat, where 180+ engineers diagnose and repair using genuine Components and Controls technical documentation.

Controls error codes vary by model series. E-12 typically indicates sensor connection loss or RTD break condition, while E-15 often signals out-of-range temperature detection. Synchronics technicians cross-reference your exact controller model against Controls service manuals, perform sensor circuit diagnostics, and isolate whether the fault is sensor-side or controller-side. We then replace failed components and verify correct reading against a calibrated reference source.

Diagnostic turnaround is usually 3-5 working days depending on complexity. Simple repairs like relay replacement or capacitor substitution complete within 1-2 days. Complex firmware rebuilds or full module recalibration may require 5-7 days. Synchronics maintains stock of common Controls replacement modules and parts, enabling faster repairs. We provide daily status updates and expedite turnaround for critical production-line equipment.

Yes. Surge damage is a common Controls failure mode in Indian industrial environments. Synchronics performs detailed post-surge assessment, including isolation barrier testing, capacitor bank inspection, and semiconductor junction analysis. We source replacement input stage circuits, surge-rated power modules, and install protective varistors or TVS diodes. All repaired equipment is surge-tested before return to prevent repeat failures.

Synchronics provides a 12-month technical warranty on all labor and replaced components. If a repaired Controls device fails due to our workmanship or parts quality within one year, we re-repair or replace it at no charge. We maintain detailed repair records, component sourcing documentation, and performance test data to stand behind every repair with complete transparency.

Pack the unit securely and courier it to our Vadodara workshop. Include a note with the fault description and your contact details. We will log it into our system and WhatsApp you a job number within 24 hours of receipt. Doorstep pickup is available in Vadodara, Ahmedabad, Surat, Mumbai, and Pune.

Repair cost depends on the model and the fault. We offer a free diagnosis — once we identify the fault, we provide a fixed quotation before proceeding. Typical repairs cost 20–40% of the new unit price. We will never repair without your approval.

All repaired units carry a 6-month comprehensive warranty covering the same fault and related issues. If the fault recurs within the warranty period, we repair it free of cost.

Yes. If we cannot repair your CONTROLS unit after diagnosis, you pay only the diagnosis fee (₹500–₹1,500 depending on the product). The unit is returned to you at no additional charge.