Brian’s service exceeds my expectations! It is a A/C tune up service. I am expecting that my A/C just need more refrigerant as before. Brian followed his long checklist to check my A/C. At the end, he explained to me CLEARLY what my A/C’s problem is. I had four technicians from other companies came to check my A/C in the past 6 years. None of them could diagnose my A/C’s problem that quick or gave me a clear explanation. Other technicians just filled up the refrigerant without telling me that refrigerant should not leak out. Brian is a knowledgeable technician whom you can trust.