Cool care Experts

The cassette AC in the ICU waiting area was experiencing irregular cooling and occasional temperature fluctuations, which required immediate technical attention due to the sensitivity of the environment. Upon inspection, the technician identified a faulty expansion valve that was affecting proper refrigerant flow. The issue was resolved by replacing the component after isolating the system, followed by thorough pressure balancing and load testing. Multiple performance checks were conducted to ensure uniform and stable cooling in all directions. After the repair, the AC maintained a consistent temperature without any fluctuations. The service was carried out with great precision and care, making it well-suited for a critical hospital setting.

After dealing with multiple AC service providers in the past, our experience with Castle AC Service stood out in a positive way. The team handled the office AC servicing in an organized and professional manner. They arrived as scheduled, followed proper service procedures, and maintained cleanliness throughout the work. The technicians were knowledgeable, addressed the issues patiently, and ensured the units were functioning efficiently before completion. Post-service, the cooling performance was clearly improved. Overall, the service met our expectations and was carried out smoothly with good coordination and professionalism.

Water started leaking from the indoor unit and dripping near the bed area, which became a serious concern at night. The technician inspected the setup carefully and found an issue with the drain flow and insulation. The drainage line was corrected, insulation was refitted properly, and the unit was tested for an extended period. After the service, there was no leakage and cooling continued normally. The work was done patiently and neatly without disturbing the room setup. A reliable and well-handled AC repair service.

Cooling performance in the studio gradually reduced despite continuous AC operation. Upon inspection, abnormal suction pressure was detected, indicating a refrigerant imbalance. The technician carried out a detailed leak inspection, rectified the fault, and restored the system pressure to the required level. After servicing, the AC delivered stable and consistent cooling, even during extended working hours. The diagnosis and repair were carried out in a systematic and technically sound manner.

I run a small mobile accessories shop, and recently the AC was not maintaining the set temperature. Even if I set it to 24°C, sometimes it would feel too warm, and other times too cold. Customers were noticing it. The technician checked the unit and told me the thermostat needed calibration because it wasn’t sensing the room temperature correctly. He adjusted it and tested the AC for some time before leaving. Now the cooling feels stable and consistent throughout the day. It’s working properly without sudden changes. Good service and explained everything in a simple way.