I got the Ac service from this Vendor, Before my Ac got some Gas leakage Issue, They filled the gas the gas is not stable in My Ac, The technician came and Filled the Gas, The gas didn't stay in my Ac So that the technician came and take the Ac for the Inspection, Like where the leakage is made in Ac, They charged me 600 for that Gas Refiling, I am satisfied with his kind responses and his service.