Lugo's HVAC | HVAC Services in San Marcos, TX 78666

Uneven cooling in large homes is common here, often due to undersized units, leaky or poorly designed ductwork, or single-stage systems struggling with our heat. Lugo's HVAC performs a detailed load calculation and duct assessment to pinpoint the issue. We then correct it with solutions like zoning systems, duct sealing and balancing, or recommending a properly sized, multi-stage unit for consistent, efficient comfort in every room.

Warning signs include weak airflow, strange noises (like squealing or rattling) from your indoor unit, frequent cycling, or ice on the coils. A failing air handler strains your entire system and hikes energy bills. Lugo's HVAC offers prompt diagnostics and repair for San Marcos residents. For critical failures, we provide fast, expert replacement to restore your cooling and protect your compressor, often with same-day or next-day service.

Proactive maintenance is key. We recommend twice-yearly tune-ups—before summer and winter—to catch small problems early. Our maintenance includes cleaning coils, checking refrigerant levels, inspecting electrical components, and testing the air handler and blower motor. This prevents most uneven cooling and air handler failures, extends system life, and maintains efficiency, saving you money and hassle in our Texas climate.