Air Conditioning Maintenance in San Antonio
Cooling System Tune-Ups for Homes & Light Commercial Properties
Regular maintenance gives you a preventive way to assess your cooling system before the heaviest seasonal demand. At EZ Air Conditioning & Heating ®, we help homeowners and light commercial customers across the San Antonio area evaluate their air conditioning systems with seasonal service that checks cooling performance, airflow, electrical components, coils, drainage, and controls.
Our licensed and insured technicians work with all makes and models, providing full-system checkups that can help catch small issues before they turn into big repairs. Whether you have a central AC system, heat pump, or ductless mini-split, we inspect and test the equipment to establish its current operating condition.
Call (210) 791-8823 or complete our online form to schedule air conditioning maintenance in San Antonio, Boerne, or surrounding communities. Free estimates are available.
Visiting our showroom is the best way to see your comfort options in person. You’ll be able to explore a variety of HVAC systems while learning about their benefits. Our team is here to answer your questions, explain the technology, and guide you through what makes the most sense for your home. Stop by anytime and let us help make comfort easy.
What’s Included in an AC Tune-Up
A standard tune-up includes inspection, cleaning, and performance checks. If testing identifies a failed or unsafe component, we’ll explain the finding and whether repair or further diagnosis is recommended.
Here’s what you can expect during a standard AC maintenance visit:
- System diagnostics and performance testing: We evaluate system operation, including suction and discharge pressures and compressor performance, and flag signs of potential failure.
- Condenser and evaporator coil checks: We wash down the condenser coil and inspect the evaporator coil for conditions that may affect cooling or airflow.
- Electrical and safety inspection: We check wiring, safety components, capacitors, contactors, and the disconnect box for visible wear or operating concerns.
- Refrigerant-condition check: We test operating pressures and look for conditions that may indicate an improper charge or require further diagnosis.
- Condensate drain inspection: We inspect and treat the drain line so its condition can be evaluated before peak cooling demand.
- Blower, motor, and fan checks: We inspect blower and condenser-motor operation and review the return size as part of the airflow assessment.
- Thermostat operation testing: We confirm that the thermostat is reading and communicating with the system properly.
We’re happy to answer questions or explain anything we find along the way. We service central air conditioning systems, heat pumps, and ductless mini-splits from all manufacturers.
Every technician is professionally trained and certified. We’re also a Carrier Factory Authorized Dealer and a recipient of the Carrier President’s Award, credentials that reflect established training and service standards.
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"Customer for Life"
I was so impressed with Robert and EZ Air Conditioning & Heating that I ended up purchasing their Diamond program to continue taking care of my HVAC for the next three years. Thank you for all your help and professionalism.
- Conway M. -
"Top-Notch Company"
All very knowledgeable and meticulous... Their prices are fair. They always explain what they did and send a detailed report with photos. We are very happy with this company and can highly recommend them. Top notch!
- Michael L. -
"Highly Recommend"
I have been very pleased with them for 16 years. They are honest and dependable and reasonable. They have serviced my ac and heating under contract the entire time. I highly recommend them.
- Christine F. -
"Thorough & Efficient"
Chris was very thorough and explained everything to me in an understandable fashion. He worked efficiently and expertly and got my system up and running again. People like Chris are hard to find!
- Arnold M. -
"Excellent Service"
I called EZ based off of their excellent Google reviews and can certainly agree with the rating — 5 stars plus... Great company — great customer service — they’ll have my business from here on out!
- Jason R. -
"Professional and Friendly"
The cost of the same day service and resolution was surprisingly, and thankfully, affordable... I would definitely recommend calling EZ Air Conditioning & Heating if the need arises. There's no one else I would call for AC help!
- Andrew J. -
"Great Job"
The installation crew did a great job. They left the inside and outside area clean. Stayed until we knew how to use the new system. We recommend EZ Air Conditioning & Heating without hesitation!
- Michelle L. -
"Highly Recommend"
Came out on a Saturday when my AC went out. He was able to have it running in no time. He later came back to do maintenance on it & was very thorough. I highly recommend EZ Air Conditioning & Heating and their staff.
- Sandra B.
Our team’s dedication is built on a foundation of core values. We focus on ownership, noble actions, and motivation while keeping employee safety and engagement top of mind. These values help us serve every customer with care.
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9x Carrier President’s Award Winner
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Licensed & Insured for Your Peace of Mind
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Hablamos Español Para Servirle Mejor
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Contact Our Team Today for a Free Estimate
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Work Guaranteed with Warranty Coverage
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Financing Plans Designed to Fit Your Budget
Subject to credit approval.
When you choose EZ Air Conditioning & Heating ®, you can know you're working with a team that is dedicated to getting the job done right the first time.
