Turning Challenges into Cool Solutions
COOLIX ENGINEERING (PVT) LIMITED is a trusted provider of integrated engineering solutions, specializing in Heating, Ventilation, Air Conditioning (HVAC), Refrigeration, Electrical, and Plumbing services. We proudly serve both residential and commercial clients, delivering customized, high-performance systems that emphasize efficiency, quality, and affordability
Our Commitment to Excellence
At COOLIX ENGINEERING, we are driven by a passion for excellence. Our team of certified professionals is trained in the safe handling of refrigerants and participates in regular technical training to stay current with global best practices and technological advancements. Backed by international experience, we deliver exceptional service at competitive prices, ensuring reliable performance that consistently exceeds client expectations.
Our Services
We are a Company of Ideas, committed to applying cutting edge development techniques to create solutions that improve the environment and enhance human comfort.
Refrigeration Solutions
Cold Room: Design, installation, and scheduled maintenance
Blast Freezers: Rapid freezing systems for perishables
Portable Cold Storage: Mobile and temporary refrigeration units
Packaged Systems & Ice Machines : Compact, efficient setups
Cold Chain Equipment for Vaccines : Supply, installation, and maintenance of medical-grade refrigeration units for safe vaccine storage and distribution, ensuring WHO-compliant temperature control
24/7 Emergency Repairs: Fast response to minimize downtime
Air Conditioning Services
Residential & Commercial Systems: Full-service design, installation, maintenance, and repair
VRF Systems: Smart climate control with zoning capabilities
Water Chillers & Evaporative Coolers: Energy-efficient cooling technologies
Air Dryers: Ensuring dry, clean air for industrial systems
Indoor Air Quality Solutions: Including air purifiers, dehumidifiers, and advanced filtration
Air Compressor Services
Installation & Commissioning: Professional setup and integration
Preventive Maintenance: Optimized performance through regular service
Repairs & Overhauls: Minimizing systeminterruptions
Upgrades: Improving efficiency through modernization
Diagnostics: Advanced system evaluation and fault detection
Automotive & Earth-Moving Machinery Air Conditioning
We offer expert servicing for vehicle and heavy equipment air conditioning systems, including:
Passenger Cars & Commercial Vehicles: Repair, maintenance, and refrigerant recharge
Earth-Moving Equipment: A/C system servicing for excavators, bulldozers, graders, and loaders
Refrigerant Recharge & Leak Detection: Ensuring optimal cooling and system integrity
Routine Maintenance & Diagnostics: For reliable comfort in all environments
Electrical Engineering
Installations: Full electrical fit-outs for homes and businesses
Maintenance & Upgrades: Preventative care and modernization
Energy Management: Reducing consumption through efficient designs
Backup Generators: Installation and servicing for uninterrupted power supply
Plumbing Services
Installations & Repairs: Water, gas, and drainage systems
Leak Detection: Accurate diagnostics using advanced tools
Water Heater Solutions: For tank less and torage systems
Emergency Plumbing: Rapid interventions for urgent issues
Commercial Air Dryers
Refrigerated Air Dryers can help you solve the problem of harmful moisture in your compressed air system. Excess moisture in your system can harm equipment and ruin processes or product, costing you time and money. This method of drying isvery popular as it produces dew points, which are adequate for most applications using well proven technologies that encounter few problems if properly sized, installed and maintained.
Auto Air Conditioner Units
Our technicians are fully qualified and experienced in repairing air-conditioning units in mining machinery, Load Haul Dump Trucks are not an exeption! Problems related with vents or the wiring, routine maintanance and breakdowns is what Coolix knows best thereby creating a conducive working environment.
Our Work
Best service required in the event of breakdowns | Scheduled preventative maintenance & servicing | Fast project planning cycles and quick turnaround.
WE ARE THE SPECIALISTS
Our aim is to ensure a satisfied clientele by ensuring that the customers get effective and professional services from our trained and qualified workforce hence maintaining a level of customer services rarely matched. The goal is to build a firm that customers can rely on, a firm whereby the client is the asset. By following our core principles clients are sure to receive value for their money.
CONTACT US
Office: 17 Monavale Rd, Milton Park, Belvedere, Harare
Email: info@coolixengineering.co.zw
Phone: +263 8612 625 440 | +263 774 625 440
Copyright 2026. Coolix Engineering. All Rights Reserved.