David is more than competent, hard working and HONEST. We were referred to David by my father and brother. He has serviced their A/Cs for several years. In 2002 we had been told by another A/C company that our heater was leaking gas. They recommended we replace the entire unit ($2000). On the advice of my father (who thought their method of proving the gas leak was shady), I contacted David for a second opinion.
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