AC Inspection in Castroville

Local Inspections Since 1991. Residential, Commercial & Industrial.

When your system runs hard through a Central Texas summer, knowing it’s ready matters. An air conditioning inspection is a systematic check of your system’s key components to confirm it’s operating safely and efficiently before problems develop. At A/C Technical Services, we’re based right here in Castroville, TX, and we’ve been serving homeowners, businesses, and industrial facilities in and around Medina County since 1991.

We inspect residential homes, commercial offices, retail spaces, and industrial facilities. That breadth isn’t common among area HVAC companies, and it’s the product of 34 years working in this specific market.

Call us at (210) 791-8172 for a free estimate. We offer same-day appointments and 24/7 availability, including emergencies.

What Our AC Inspection Covers

Our technicians work through every major component during an air conditioning inspection. We check thermostat settings against actual temperature readings and airflow across rooms. Outdoor units, indoor air handlers, drain lines, and accessible ductwork are examined for damage, rust, or leaks.

During each inspection, we:

• Clean condenser and evaporator coils
• Check refrigerant levels
• Inspect and test electrical connections and system controls
• Lubricate moving parts
• Test safety controls
• Evaluate the blower motor, drain pan, and air filters

After the inspection, we walk you through our findings in plain language. Recommendations are organized by urgency so you know what needs attention now and what can be monitored over time. For customers weighing repair against replacement, we provide a worksheet laying out the cost and benefit of each path so you can make an informed decision.

Why Castroville’s Climate Demands Regular Inspections

The Medina Valley heat builds fast and stays long. Systems here log more operating hours each season than those in moderate climates, putting cumulative stress on compressors, coils, and electrical components. Humidity can persist for extended stretches, raising the moisture load on condensate drain systems and increasing the risk of drain-line blockages and indoor moisture problems.

Agricultural dust from the US-90 corridor west of San Antonio accelerates condenser coil fouling, reducing efficiency before any mechanical fault develops. Castroville’s mix of historic properties and newer construction also means system sizing and ductwork condition vary widely from one building to the next. That’s something a trained inspector evaluates on site, not from a spec sheet. Cleaning coils before peak season can help your system maintain efficiency through the hottest months without overworking the compressor.

Why Castroville Customers Call A/C Technical Services

Gregg Zinsmeyer has 52 years in the air conditioning industry. He grew up in the business and brings that depth to every inspection we perform. Gregg and Carol Zinsmeyer founded A/C Technical Services in 1991, and their commitment to quality workmanship and professionalism defines how we approach every job.

What sets us apart:

• ABC Contractor Accredited and active in local and national industry organizations
• Spanish-speaking technicians available
• All services backed by a warranty
• 24/7 availability with same-day and emergency scheduling
• Free estimates
• Committed to being on time for our customers

Schedule Your Air Conditioning Inspection in Castroville

Castroville and the surrounding Medina County area are our home market. We’re not extending our reach from somewhere else. Call (210) 791-8172 or reach us through our online contact form to get your inspection on the schedule.