AC & Heating Diagnostic & Repair in Corpus Christi, TX

Want your problem handled quickly and efficiently, day or night? When you call ABC, you won't get an answering machine or answering service. Our ABC Customer Service Representatives will help get you on the right track.

a licensed heating and cooling specialist diagnosing an air conditioning problem

Upon diagnosing your problem, our specialist will offer solutions and costs for each option. Once you approve a repair option, we’ll begin working immediately or work with your schedule to make things as convenient as possible for you. Our trucks are stocked with most system components, and we service all brands and models.

The ABC Process

icon for communicating
1. Contact ABC

When you contact us, we will schedule a service call to evaluate the problem. For emergencies, we will send a pro to your home as soon as possible.

a calculator
2. Get An Estimate

We'll provide you with an estimate for all needed services. Once we get your approval, our pros will get right to work.

icon for blowing air
3. Perform Services

We will work quickly to perform the desired services. At the end of your service call, we'll update you on what we did and any other needed follow-up.

a shield indicating service protection
4. Ongoing Maintenance

Customers who sign up for our Advantage Maintenance Plan receive two tune-ups a year and peace of mind that their system is working as it should.

an image indicating 24/7 AC repair service

24/7 Emergency Service Available

24 hours/day, 7 days/week. We'll even work holidays and always strive to make our specialists available when you need them most.

an ABC specialist speaking with a new customer

Get Started

We offer a full range of air conditioning & heating services.

Our air conditioning specialists are experts – factory-trained with continuing education provided by our Master License holder and top manufacturing company technical representatives.  Our specialists hold certifications from the most stringent certifying organization in the industry, the North American Technician Excellence Organization (NATE). As a participating member of the Air Conditioning Contractors of America (ACCA) – both locally and nationally – all of our specialists work on advancing their skills and accreditations throughout the year.

Frequently Asked Questions

How will you price my work?

We work hard to make sure all prices are established upfront. There are no hourly rate charges and no surprises. The price you are quoted is what you will pay. It’s as simple as that.

Thinking about a career with the ABC AC & Heating team?
Watch this video & check our Current Job Opportunities
Icon of a split level house

Get Started

We offer a full range of air conditioning & heating services.

More Air Conditioning and Heating Services in Corpus Christi

What Our Customers Are Saying

Based on 212 reviews

Chuck H

2/4/2025

“What a great experience having ABC Home and Commercial Services replacing our AC/Heating System that went out during the last big cold spell. Mario and Troy were here on time today they were both very professional and respectful of our home. They did a great job of replacing both our outside condensing unit and the air handler/heating unit in the attic crawl space. They also replaced our old thermostat with a new WI/FI unit. I highly recommend ABC for all your AC needs.”

thomas worsham

3/30/2025

“A big thank you to Mario Gonzalez. We had our air conditioning unit stop working on a Saturday late afternoon. Mario came out as soon as he could get here. diagnosed the problem to be a fan motor and capacitor on the outside compressor unit. He offered a couple of options and pricing letting.me know that if I wanted to wait until Monday the Fan motor would be warranty. If I wanted it working tonight he had a motor on his truck and gave me a cost installed zi accepted it and less than two hours later the unit is working like a charm. Thanks ABC and Msrio!”

Featured Blog Posts

Visit Our Blog
a thumbnail from the video featured in this blog
What Is a MERV Rating?

Have you heard of the MERV rating? It’s a system that measures the effectiveness of air filters at removing particles like dust and allergens. It’s helpful for homeowners to understand this rating...

why mosquitoes bite feet
Mosquito Bite On Foot: Why Do Mosquitoes Bite Ankles?

Have you noticed that you get more mosquito bites on your feet and ankles than anywhere else on your body? This may not be not a coincidence.  According to Alan Brown, Board Certified Entomologist an...

ABC's Complete List of Home Services in Corpus Christi

Why deal with multiple service providers when ABC can do it all?

Awards & Expertise