See Mike's List's full take on On Time Experts (fka Dring Air Conditioning & Heating) — no credit card required. Phone, text, and website stay visible to everyone.
"Customers praise On Time Experts for their professional, courteous, and knowledgeable technicians who provide thorough explanations and excellent customer service. Technicians are efficient, patient, and willing to go the extra mile to ensure customer satisfaction. Overall, customers are extremely satisfied with their experiences."
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Last updated 6/30/2026
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Heating & Air Conditioning/HVAC in Carrollton · All Carrollton categories · How Mike's List ranks businesses
