chillingengg.com

Our Services

CHILLER REPAIR & MAINTENANCE

Chiller Repair, Service & Annual Maintenance

Comprehensive repair and maintenance for all chiller types — water-cooled, air-cooled, and ammonia-based. We diagnose, repair, and maintain chillers to restore efficiency and prevent unexpected failures.

What We Offer:

  • Diagnostic and troubleshooting

  • Compressor replacement and repair

  • Heat exchanger cleaning and repair

  • Refrigerant charging and leak detection

  • Control panel repair and upgrade

  • Annual Maintenance Contracts (AMC)

  • Performance optimization and energy audits

COMPRESSOR REPAIR & OVERHAUL

Compressor Repair, Overhaul & Services
Expert repair and complete overhaul of ammonia and Freon compressors — all makes, all models. When your compressor fails, every hour of downtime costs you money. We respond fast and fix it right the first time.

What We Offer:

  • Ammonia compressor repair and complete overhaul

  • Freon compressor repair (reciprocating, screw, scroll)

  • Preventive maintenance and performance testing

  • Emergency breakdown support — 24/7

  • On-site and workshop repair options

  • Genuine spare parts replacement

  • Warranty on all repairs

RETROFITTING & MODERNIZATION

Refrigeration System Retrofitting & Modernization

Upgrade your legacy refrigeration system to modern, eco-friendly, and energy-efficient technology. Meet regulatory norms, cut power costs, and extend system life.

What We Offer:

  • HFC/CFC to ammonia (NH₃) retrofits

  • HFC to CO₂ (R744) retrofits

  • Compressor and control system upgrades

  • Energy efficiency retrofits

  • Capacity expansion retrofits

  • Automation and remote monitoring upgrades

  • Refrigerant phase-out compliance

ANNUAL MAINTENANCE CONTRACTS (AMC)

Annual Maintenance Contracts — Preventive Care That Pays

Our AMC programs are designed to prevent breakdowns before they happen. Regular inspection, cleaning, calibration, and performance checks keep your system running efficiently all year.

What We Offer:

  • Comprehensive AMC (parts + labor included)

  • Non-comprehensive AMC (labor only)

  • Quarterly / Half-yearly / Annual service schedules

  • Preventive maintenance checklists

  • Performance monitoring and reporting

  • Priority emergency response

  • Discounted spare parts for AMC clients

END-TO-END TURNKEY SOLUTIONS

Turnkey Refrigeration Projects — Concept to Commissioning

Single-point responsibility for complete refrigeration projects. From requirement study and design to fabrication, installation, commissioning, and lifetime support — we handle everything.

What We Offer:

  • Requirement study and feasibility analysis

  • System design and detailed engineering

  • In-house fabrication of equipment

  • Site installation and piping

  • Electrical and control integration

  • Commissioning and performance testing

  • Operator training and documentation

  • AMC and lifetime support

OPERATOR TRAINING & TECHNICAL SUPPORT

Operator Training & Technical Handover

A refrigeration system performs best when your team knows how to run it. We train your operators on safe operation, monitoring, and basic troubleshooting.

What We Offer:

  • On-site operator training

  • System operation and safety procedures

  • Daily monitoring and log-keeping practices

  • Basic troubleshooting techniques

  • Emergency shutdown procedures

  • Refresher training for existing teams

  • Complete documentation and as-built drawings

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