The motor on our heater broke, and as we found out that night, the desert chill is not friendly on old bones! We called Sierra AC and Heating, and Zachary Ruiz came to assess the fix the problem. He provided outstanding service - knowledgeable, quick, and very respectful. We were impressed with his work, really a job well done. We hope we won't have any heating/AC problems anytime soon, but we'll know who to call if we do.
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