AC Repair in San Marcos, TX
San Marcos combines a major university with a fast-growing residential community. We provide AC repair, installation and emergency service throughout San Marcos zip codes 78666 and 78667.
Why Choose Our AC Repair Service
24/7 Emergency Service
AC down at 2am? We answer the phone. Same-day repair is standard in San Marcos.
Fully Stocked Trucks
Our trucks carry capacitors, contactors, refrigerant and common parts so most repairs finish in one visit.
Licensed & Insured
TACLB-licensed Texas HVAC contractors. Fully insured. Background-checked technicians.
Why San Marcos Trusts Us
From student rental properties to single-family homes to small commercial buildings near Texas State University, we handle every type of cooling system. Quick response is essential — we know AC failures can't wait.
We provide the full range of AC services in San Marcos: emergency repair, new system installation, seasonal tune-ups, refrigerant recharge, capacitor and contactor replacement, evaporator and condenser coil cleaning, thermostat upgrades and indoor air quality solutions.
AC Repair Services in San Marcos, TX
From emergency repairs to complete system installations, our licensed HVAC technicians provide comprehensive air conditioning services throughout San Marcos.
Emergency AC Repair
24/7 emergency AC repair service with under 60-minute response time
From $150
Learn More →AC Installation
Professional central AC installation with energy-efficient systems
From $3800
Learn More →San Marcos Neighborhoods We Serve
Serving zip codes: 78666, 78667
Common AC Problems in San Marcos
System Overload from Heat
San Marcos summers regularly push past 100°F, forcing AC systems to run almost constantly. That leads to capacitor failures, weak compressors and frozen coils.
Dirty Coils & Filters
Central Texas dust and cedar pollen clog filters and coat condenser coils, reducing efficiency and triggering breakdowns. Regular maintenance prevents this.
Refrigerant Leaks
Constant cycling and temperature swings cause refrigerant line connections to develop slow leaks. We locate the leak, repair it and recharge to spec.
Electrical & Storm Damage
Lightning and power surges common to San Marcos can damage contactors, control boards and capacitors. We diagnose electrical faults safely and replace failed components.
Recent AC Repair & Installation Work in San Marcos
A look at real AC repair, maintenance and installation jobs completed for San Marcos-area homeowners.
How It Works
Call or Message Us
Call (512) 576-6928 or message us by text — we answer 24/7, including nights, weekends and holidays for San Marcos service calls.
We Diagnose & Quote
A licensed technician arrives, diagnoses the issue, and gives you upfront pricing before any work begins.
Same-Visit Repair
Most repairs are completed the same visit thanks to our fully stocked trucks and experienced crew.
San Marcos & Austin Metro Service Area
Real service-area boundaries for every city we cover. San Marcos is highlighted below — Hover or tap a city on the map to jump straight to your local AC repair page.
Our Track Record and Performance
San Marcos AC Repair FAQs
How fast is your emergency AC repair response time in San Marcos?
We guarantee arrival within 60 minutes for emergency AC repair calls anywhere in San Marcos. Our technicians are available 24/7, including weekends and holidays.
Do you offer upfront pricing for AC repairs in San Marcos?
Yes, we provide upfront pricing with no hidden fees for every San Marcos service call. After diagnosing your AC problem, we give you a complete quote before starting any work.
What areas of San Marcos do you serve?
We service all of San Marcos and the surrounding neighborhoods, with same-day repair and 24/7 emergency response available throughout the area.
Are your San Marcos AC technicians licensed and certified?
All our technicians are NATE certified, fully licensed, and insured. We only employ experienced HVAC professionals who are background-checked and trained to handle all AC repair and installation needs.
Need AC Service in San Marcos?
Message us now for same-day service anywhere in San Marcos.