Whitten A C & Heat Co | Reliable HVAC Repair in Lavon, TX

Uneven cooling often stems from improper system sizing or ductwork issues. We assess your home's layout and airflow to identify the root cause, whether it's an aging unit struggling to keep up or ductwork that needs balancing. Our solutions can range from system zoning and duct modifications to recommending a correctly sized, efficient replacement system designed for your home's specific square footage and layout.

Our maintenance service includes inspecting electrical components, cleaning coils, checking refrigerant levels, calibrating thermostats, and cleaning or replacing air filters. This is especially important here due to the local dust that can quickly clog filters and strain your system. Regular maintenance helps prevent unexpected breakdowns, improves efficiency to lower energy bills, and extends the lifespan of your equipment, protecting your investment.

Our 40+ years of experience allows us to give you an honest, clear assessment. We consider factors like the age of your system, frequency of repairs, energy efficiency, and your comfort goals. If repairs are frequent and costly, or your system is over 10-15 years old and struggling, a replacement might be the more dependable and cost-effective choice. We'll explain all options so you can make an informed decision.