Experienced HVAC Services in Tucson, AZ 85746 - Bobby's Cooling And Heating

Common signs in our area include uneven cooling between rooms, higher-than-normal energy bills, excessive dust, and your AC system running constantly without reaching the set temperature. Our technicians use specialized tools to perform a duct leakage test, which precisely measures the loss so we can target our sealing and insulation efforts where they're needed most.

In Tucson's dry heat, the two most frequent culprits are restricted airflow and low refrigerant levels. A clogged air filter, dirty coil, or failing blower motor can limit airflow over the coil, causing it to freeze. Alternatively, a refrigerant leak will lower pressure and temperature, leading to ice. We'll diagnose the exact cause—whether it's a simple filter change or a repair—to prevent recurring freeze-ups.

Absolutely. In fact, it's one of the most effective upgrades for Tucson homes. Leaky ducts in attics or crawlspaces can lose 20-30% of the cooled air before it reaches your rooms. Proper sealing and insulating of ducts forces that expensive, cool air inside where you need it, which lowers bills, reduces strain on your AC unit, and provides more consistent comfort throughout your home.