Hoot Heating & Air 66
https://thehootheatingairwire.currentvale.com/posts/choosing-the-right-hvac-service-in-cecil-county
When my AC gave out in the middle of a heatwave, Hoot Heating & Air was at my place within a few hours. The technician explained everything clearly and got the unit running again without trying to upsell me on a whole new system. Fair pricing and solid work.