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<http://schema.org/description>
"The technician was a little late but overall thought the service was very professional. Our unit is on the roofdeck so he had brought shoe covers to protect the wooden floor with him. He was very good about taking them off before stepping out on the roof deck and putting them back on when coming back into the house. He explained the issue with our system and answered all my questions which showed he is knowledgeable about the work. They called back promptly with an estimate of how much it would cost to replace and repair the part.Diagnoses of heat pump that has not been working properly"
<https://www.greenhvacair.com/residential/indoor-air-quality/>