Daug & Son's Air Conditioning & Heating - Texas City's Certified HVAC Services

This common issue, often called 'hot upstairs syndrome,' is frequently caused by ductwork imbalances, an undersized AC unit, or insufficient attic insulation. Our technicians perform a detailed system evaluation, checking airflow at every vent and assessing your duct design. We then provide solutions like duct sealing, zoning dampers, or system adjustments to balance temperatures throughout your home, ensuring even cooling from your first floor to the top.

Absolutely. We prioritize emergency calls, especially during dangerous heat. Our on-call team is ready to diagnose common failure points like capacitor issues, refrigerant leaks, or compressor problems. We aim to provide same-day service for urgent repairs to restore your cooling and safety as quickly as possible, using our extensive local parts inventory to get your system running reliably again.

For Texas City's humid, hot climate, we recommend a bi-annual maintenance check. Our spring tune-up focuses on cleaning condenser coils, checking refrigerant levels, calibrating thermostats, and ensuring all electrical components are secure. This proactive service helps your system run efficiently, reduces strain during peak summer heat, and can identify small issues before they lead to a complete—and uncomfortable—system failure.