Technician Kelvin Polanco did a great job providing an annual tune-up to two of my properties. He was very thorough in verifying the 6 units were operating properly. He washed the exterior compressors coils which showed a good amount of dirt being washed away. He also vacuumed the inside of the compressor where animals had made nests during the Winter months. He was friendly, polite and courteous throughout the visit. A true professional and a credit to Central Cooling.
