Keeping Pakistan Cool & Comfortable

Founded in 2010 in Karachi, CoolRepairPK was established by HVAC engineers determined to raise service standards in Pakistan’s hot-climate conditions. We rapidly expanded to four regional service centers, training over 100 technicians in advanced diagnostic tools and OEM repair protocols. Our core facility in Korangi Industrial Area features a fully equipped workshop for compressor rebuilds, PCB repairs, and refrigerant reclaim systems that comply with environmental regulations.
We serve a diverse clientele—residential complexes, hospitals, data centers, shopping malls, and manufacturing plants—each with specific cooling demands. By partnering with leading global HVAC brands (Daikin, LG, Hitachi), we secure genuine parts and factory technical support. Our technicians receive ongoing certification in safety, refrigerant handling, and IoT-based remote system monitoring. In addition, we consult on energy-saving upgrades, helping clients lower electricity bills and carbon footprints through system retrofits and smart controls.

AC Repair & Troubleshooting
Our technicians diagnose issues—leaks, compressor failures, electrical faults—using digital leak detectors and advanced multimeters. We carry a stock of common spare parts for same-day repairs, from capacitors and PCBs to evaporator coils and thermostats. Each service call concludes with a detailed repair report and performance test. Warranty and non-warranty jobs receive transparent estimates before work begins, with no hidden fees.
Preventive Maintenance Contracts
Regular servicing is essential for peak efficiency. We offer customized maintenance plans—quarterly, biannual, or annual—covering coil cleaning, filter replacement, refrigerant level checks, and airflow calibration. Clients on contract receive priority scheduling, discounted labor rates, and system health reports. Our preventive measures reduce breakdowns and can cut energy consumption by up to 20%.
New Installation & System Upgrades
From individual room ACs to centralized chiller plants, we design and install systems optimized for building size and use case. Site surveys determine cooling loads, duct design, and equipment placement. We handle all electrical connections, refrigerant piping, insulation, and commissioning tests. Upgrades such as inverter drives, variable refrigerant flow (VRF), and smart thermostats enhance control and efficiency.
Commercial & Industrial HVAC
Large-scale projects—office towers, factories, data centers—require rigorous planning and execution. Our industrial team manages turnkey contracts: equipment procurement, mechanical integration, smoke control systems, and ventilation setups. We coordinate with MEP (mechanical, electrical, plumbing) contractors to ensure seamless building management system (BMS) integration. Post-installation, we provide full O&M documentation and training.
Indoor Air Quality Solutions
We improve building health by installing UV-C germicidal lamps, HEPA filters, and activated carbon beds in ducted systems. These additions remove viruses, allergens, and unpleasant odors. Our IAQ assessments measure particulate levels and VOC concentrations, leading to tailored recommendations. Enhanced ventilation and filtration mitigate sick building syndrome, ensuring occupant well-being.
Emergency & 24/7 Support
Cooling emergencies can halt business or endanger health. Our 24/7 hotline dispatches technicians within 2 hours in major cities. We carry key spares and refrigerants on emergency vans for swift repairs. Clients on our premium support plan receive dedicated hotline numbers, guaranteed response times, and loaner AC units if repairs exceed 24 hours.

Certified Expertise
All lead technicians hold EPA and manufacturer certifications for safe refrigerant handling and advanced HVAC methods. Regular upskilling ensures proficiency with the latest technologies and compliance with international standards.
Rapid Nationwide Coverage
With offices in Karachi, Lahore, Islamabad, and Peshawar, plus satellite teams across Sindh, Punjab, and KPK, we deliver fast service to 80% of Pakistan’s population. Emergency requests are prioritized for uninterrupted comfort.
Genuine Spare Parts
We source components directly from OEMs, safeguarding system warranties and ensuring reliable performance. Counterfeit parts are avoided, reducing repeat failures and long-term costs.
Energy-Saving Focus
Beyond repairs, we recommend efficiency retrofits—upgrading to inverter-driven compressors, sealing ducts, and optimizing controls—to lower energy consumption. Clients often recoup upgrade costs within 18–24 months through reduced power bills.
Transparent Communication
From initial diagnosis to project completion, clients receive itemized estimates and status updates. Our online portal allows real-time tracking of service calls and maintenance schedules, fostering accountability and trust.
Holistic Solutions
We address cooling, ventilation, and air quality under one roof, avoiding fragmented vendor management. Integrated BMS, IAQ, and HVAC services streamline facility operations and enhance occupant comfort.

Address: Plot F-12, Korangi Industrial Area, Karachi – 74900, Sindh, Pakistan
Email: coolrepairpk@outlook.com
Business Hours:

• Monday – Friday: 8:00 AM – 6:00 PM
• Saturday: 9:00 AM – 2:00 PM
• Sunday: Emergency Service Only