AC Tune Up in Schertz, TX
Keep your system efficient with an AC tune-up from Roadrunner Plumbing & Air in Schertz, TX. Contact today to schedule your air conditioning maintenance!

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Professional AC Tune-Up Services in Schertz, TX
When the Texas sun beats down on Schertz, a reliable air conditioner isn’t a luxury; it’s an absolute necessity. To ensure your system performs at its best when you need it most, preventative maintenance is key. An annual AC tune-up is the single most effective way to protect your cooling system, optimize its performance, and prevent unexpected, costly breakdowns. It’s a comprehensive service designed to restore your unit to factory-fresh condition, ensuring it runs efficiently and reliably all summer long.
The Clear Benefits of an Annual AC Tune-Up
Investing in regular maintenance for your air conditioner provides significant returns in comfort, savings, and peace of mind. A professionally tuned system operates better, lasts longer, and keeps your home consistently cool.
- Improved Energy Efficiency: Over time, dirt, dust, and minor mechanical issues force your AC to work harder to cool your home. A tune-up addresses these inefficiencies, cleaning critical components and ensuring smooth operation. This can lead to a noticeable reduction in your monthly energy bills.
- Extended System Lifespan: An air conditioner is a major home investment. Just like a car, it requires regular service to last. By catching and correcting minor issues, lubricating moving parts, and ensuring the system isn't over-straining, a tune-up can significantly extend the operational life of your unit.
- Fewer Unexpected Breakdowns: The vast majority of emergency AC repairs could have been prevented with routine maintenance. During a tune-up, our technicians can identify worn-out parts and potential points of failure, allowing for proactive repairs at your convenience, not during a sweltering heatwave.
- Enhanced Cooling Performance: If you’ve noticed your home isn’t as cool as it used to be or that some rooms are warmer than others, a tune-up can restore balanced and powerful cooling. By optimizing airflow and refrigerant levels, we ensure your system delivers the powerful, consistent comfort you expect.
- Better Indoor Air Quality: Your AC system circulates all the air in your home multiple times per day. A dirty system can harbor dust, allergens, and other contaminants. Our cleaning process removes this buildup from coils and blower components, contributing to cleaner, healthier air for your family.
- Maintained Manufacturer Warranty: Many HVAC manufacturers require proof of annual maintenance to keep the system’s warranty valid. A professional tune-up service provides the necessary documentation to protect your investment.

Our Comprehensive AC Tune-Up Process
We believe in thoroughness. Our AC tune-up is not a quick check-up; it is a detailed, multi-point service designed to inspect, clean, and optimize every critical aspect of your cooling system. Our technicians follow a meticulous process to ensure nothing is overlooked.
Step 1: In-Depth System Inspection
Our service begins with a comprehensive evaluation of your entire system. We assess both the indoor and outdoor units to understand their current condition and identify any underlying issues.
- Thermostat Calibration: We verify your thermostat is reading the temperature correctly and communicating properly with the AC unit to ensure accurate climate control.
- Electrical Connection Check: All electrical connections are inspected and tightened. Loose wiring is not only inefficient but can also be a significant safety hazard.
- Component Examination: We visually inspect all major components, including the capacitors, fan motor, and contactors, for signs of wear, corrosion, or damage.
- Safety Control Testing: We test all safety features and controls to ensure they will function correctly in the event of a system malfunction.
Step 2: Meticulous System Cleaning
A clean system is an efficient system. Removing the accumulated dirt and debris from a year of operation is critical for restoring performance and preventing strain.
- Condenser and Evaporator Coil Cleaning: Dirty coils act like an insulating blanket, drastically reducing the system's ability to transfer heat. We thoroughly clean both the outdoor condenser coils and indoor evaporator coils to maximize efficiency.
- Condensate Drain Line Flush: A clogged drain line can cause water to back up, leading to serious water damage and potential mold growth. We flush the line to ensure it is clear and draining properly.
- Blower Assembly Cleaning: The blower fan and its housing are cleaned to ensure optimal airflow throughout your home and reduce strain on the motor.
Step 3: Precision Maintenance and Optimization
The final step involves fine-tuning your system for peak performance and reliability through the demanding Schertz summer.
- Refrigerant Level Check: We check the refrigerant charge to ensure it meets manufacturer specifications. An incorrect charge—either too low or too high—can damage the compressor and reduce cooling capacity.
- Lubrication of Moving Parts: All moving parts, including motors and bearings, are lubricated to reduce friction, quiet operation, and prevent premature wear.
- Air Filter Replacement: We will inspect your air filter and replace it if needed, or advise on the correct type and replacement schedule for your system.
- Performance Measurement: After the service is complete, we run the system and take critical measurements, such as the temperature differential, to verify that it is operating at its maximum performance and efficiency.
Is It Time for Your AC Tune-Up?
We recommend scheduling an AC tune-up once a year, ideally in the spring, before the cooling season begins. However, if you notice any of the following signs, your system is likely overdue for service:
- Your energy bills have been steadily increasing.
- The system blows air that isn’t as cold as it used to be.
- You hear strange noises like grinding, squealing, or clanking.
- The unit runs constantly or cycles on and off too frequently.
- There is weak or inconsistent airflow from your vents.
By entrusting your AC tune-up to our skilled and licensed technicians, you are making a smart, proactive investment in your home’s comfort and your system’s longevity. We bring local expertise and a commitment to exceptional service to every job in the Schertz area, ensuring your cooling system is ready to perform flawlessly.
Keep Cool This Summer With an AC Tune-Up
Stay cool and save money all summer long with a professional AC tune-up from Roadrunner Plumbing & Air. Our detailed maintenance service improves efficiency, prevents breakdowns, and keeps your system running like new.
Contact us today to schedule your AC tune-up and get your home ready for the Texas heat.
Financing options
flexible financing solutions
We offer convenient financing options through Wells Fargo, making it easier to invest in plumbing or HVAC upgrades with flexible payments that fit your budget. Your comfort, safety, and satisfaction are always our top priorities—every service, every time.
Apply for FinancingWe offer flexible financing options through GreenSky to help you move forward with essential plumbing or HVAC upgrades without delay. With quick approvals and affordable monthly payments, you can get the service you need while staying within budget.
Apply for FinancingWe offer financing through Synchrony to make it easier to get the plumbing or HVAC service you need without delay. With simple application steps and convenient monthly payments, you can manage costs while enjoying reliable home comfort.
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