San Marcos, Hays County
Radiator & Cooling System Repair in San Marcos, TX
Need radiator near you in San Marcos, TX? Skip the shop — we bring it to your driveway.

Quick answer
- Arrival in San Marcos
- 60–90 minutes
- Typical cost
- $150 – $900
- County
- Hays County
- Included
- 6 checks & repairs
Why San Marcos Drivers Choose Our Mobile Radiator
Whether you're near Texas State University or San Marcos River, in Texas State campus, Blanco Vista, San Marcos River, or stuck along I-35, SH-80, SH-123, our fully stocked service van handles radiator anywhere in San Marcos and the rest of Hays County. Matt Mobile Mechanic of Austin has served San Marcos for 12 years. Learn more about San Marcos.
Typical arrival in San Marcos: 60–90 minutes
What's Included in Radiator Service
- Cooling system pressure test
- Radiator replacement
- Upper and lower hose replacement
- Thermostat replacement
- Electric cooling fan, relay and sensor repair
- Coolant flush and refill
How Much Does Radiator Cost in San Marcos, TX?
$150 – $900
No tow fees, no shop markup. You approve the exact price before work starts. See all prices.
How Mobile Radiator Works in San Marcos
Radiator Near Texas State University & Across San Marcos
- Texas State campus
- Blanco Vista
- San Marcos River
- Texas State University
- San Marcos River
- San Marcos Premium Outlets
Neighborhood pages: Texas State University Area
Radiator in San Marcos: FAQs
How much does radiator cost in San Marcos, TX?
Most radiator jobs in San Marcos fall between $150 – $900. The exact price depends on your vehicle and parts — we confirm it before starting.
Can you do radiator at my home in San Marcos?
Yes. We perform radiator in driveways, apartment lots and office parking across San Marcos, from Texas State campus to San Marcos River.
Do you offer same-day radiator in San Marcos?
Usually, yes. We're open 24/7 and typically arrive in San Marcos within 60–90 minutes.
Do you come to Texas State University area roadside breakdowns?
Yes — we respond to breakdowns near Texas State University and along I-35, SH-80, SH-123 when it's safe to work.
Why is my car overheating?
Low coolant from a leak, a failed fan, a stuck thermostat or a bad water pump are the most common causes.
Can you replace a radiator at my house?
Yes, on most cars and trucks.
Should I keep driving if it overheats?
No — pull over to avoid head gasket damage.
More Auto Repair Services in San Marcos
- Mobile Brake Repair in San Marcos
- Diagnostics & Check Engine Light in San Marcos
- Battery, Starter & Alternator in San Marcos
- Oil Change & Maintenance in San Marcos
- A/C & Heating Repair in San Marcos
- Suspension & Steering in San Marcos
- Pre-Purchase Inspection in San Marcos
- 24/7 Emergency Roadside Repair in San Marcos
- Fuel Pump & Fuel System Repair in San Marcos
- Auto Electrical Repair in San Marcos
- Timing Belt & Serpentine Belt Replacement in San Marcos
- Engine Repair: Leaks, Gaskets & Sensors in San Marcos
- Spark Plugs & Tune-Up in San Marcos
- Power Window & Door Lock Repair in San Marcos
- Commercial Fleet Maintenance in San Marcos
Radiator in Nearby Cities
Helpful Guides
Need radiator in San Marcos? We're on the way.
Open 24 hours · Upfront pricing · 12 years serving Central Texas