How do you diagnose an AC problem?

We begin our inspection with AC components that see the most wear and tear. From clogged air vents to faulty coils, we leave no stone unturned during our initial diagnosis. You’ll always get a thorough explanation of our findings and a detailed estimate. We also promise to not start work until we have your approval.

How long do AC systems last?

An AC system has an average life span of 10-15 years. Air conditioning in hot, humid climates like Corpus Christi requires more frequent service to last 15 years or longer.

One Hour Air Conditioning & Heating® of Corpus Christi

Corpus Christi Air Conditioning Services

It’s tough to enjoy Gulf Coast living without air conditioning. At One Hour Air Conditioning & Heating®, your comfort is our priority. That's why we offer reliable and affordable air conditioning services in Corpus Christi. Our skilled technicians can install, repair, and maintain your system to keep your home at desired temperatures at all times.

Schedule service for your home today. Book your service online or call us at (361) 208-7668.

3 Reasons to Invest in Air Conditioning Services

Air conditioning units never fail at a convenient time. Even minor issues can have a lasting and expensive impact on your AC unit. Regular AC service offers several key benefits, making it a smart move for many Corpus Christi families.

Lower energy bills. Regular maintenance keeps your air conditioning system operating efficiently, lowering your home’s energy consumption.
Fewer unexpected repairs. Service appointments identify and address small issues before they cause unexpected failures or even damage your system.
Longer functioning lifespan. Annual preventive service ensures you get more years out of your system.

Our Residential AC Services in Corpus Christi

One Hour Air Conditioning & Heating® is committed to high standards of quality with the solutions and services we provide. Our certified technicians are well-equipped to handle your AC needs and make your house feel like a home.

Air Conditioning Repairs

The last thing you want to deal with is an AC that is no longer providing the comfort you need. Fortunately, when your unit malfunctions, our air conditioning technicians in Corpus Christi will be there to offer a much-needed fix.

We know how to repair various AC problems, from low or leaking refrigerant to dirty or blocked condensate coils. Our technicians do a thorough check to find the issue and fix it promptly. Our repairs can help you avoid expensive repairs or a full replacement down the line.

Air Conditioning Replacement and Installation

An AC replacement is a huge commitment. That's why we make sure you absolutely need it before we help you choose a new energy-efficient AC unit. If you need a new installation, we can also help you find a unit that suits your home and budget. Our technicians are trained to navigate the complex technical aspects, such as proper unit sizing and electrical connections. We replace and install all AC systems, including:

Central air conditioning
Ductless mini-splits
Wall AC units
Air-source heat pumps
Window AC units

Air Conditioning Maintenance

Maintaining your AC unit is incredibly important to the ongoing function of your system. It can also prevent high energy bills or costly repairs. As a trusted source for residential AC services in Corpus Christi, you can count on us to maintain your unit. We offer annual and biannual maintenance based on your preferences.

Take advantage of our exclusive programs for added convenience. With regular maintenance, your air conditioner will have reduced wear and tear, even in the long Corpus Christi cooling season. Become a member of Club Membership to give you the peace of mind that comes from preventing major air conditioning issues with regular maintenance, safety checks, and tune-ups from our expert technicians.

What Makes Us a Leading AC Company in Corpus Christi?

Our friendly and experienced technicians are always on time and arrive ready to help. Count on our team to prioritize repairs, answer questions, and get the fix done right the first time — that’s our 100% Satisfaction Guarantee.

Choose us for affordable air conditioning services in Corpus Christi and benefit from:

Local and certified technicians
Round-the-clock availability
Club membership
Emergency service
Online booking

The UWIN® Guarantee

Our technicians work with you to design a service plan that best meets your needs. We take pride in being friendly, punctual, and prepared for every job. You’ll also enjoy peace of mind with a 100% Satisfaction UWIN® Guarantee.

Call Us for Corpus Christi Air Conditioning Services You Can Trust

Does your AC unit need a service? Let our air conditioning technicians in Corpus Christi have a look. From repairs and maintenance to installation, we bring professionalism to every household we visit. Call us at (361) 208-7668 or book an appointment online to get started.

Related Services

Tackle excess moisture and make every room more comfortable with new air conditioner installation.
Schedule a duct cleaning service to improve your HVAC airflow and indoor air quality.
Aid your air conditioner in managing indoor humidity with a whole-home dehumidifier to keep things comfortable.

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We Have a Reputation

For Being Punctual, Friendly and Knowledgeable

4.8

(2728 reviews)

Jimmy Jarrell

11-01-2025

“Patrick was thorough in his inspection and maintenance of our system. He shared all details with us as he he performed his maintenance, and made suggestion for preventative meassures and additional equipment to keep our system running great.”

Gabe Garcia

10-30-2025

“Great customer service and respectable service technician.”

Gabe Garcia

10-30-2025

“Great customer service and very respectable service technician.”

Chuck Stanton

10-27-2025

“Ramon was very courteous and professional. Performed a complete diagnosis of system. Prepared diagnostic report and estimate of wowork needed. Very satisfied with company.”

Jan Rinderknecht

10-24-2025

“One Hour Air Conditioning and Heating did a fantastic job getting us a new AC the next day after our compressor failed. They also cared enough to provide us with a portable unit to get us through the night! They are all professional, respectful of your property, and worked tirelessly to get the job done right, even when we had some complications. Thank you Robert Sanchez for coming late, figuring it out, and doing a great job!”

Jan Rinderknecht

10-24-2025

“One Hour Air Conditioning and Heating did a fantastic job getting us a new AC the next day after our compressor failed. They also cared enough to provide us with a portable unit to get us through the night! They are all professional, respectful of your property, and worked tirelessly to get the job done in a timely manner. Very happy with their work! When we had a hiccup, David Parker and Bradley Taylor came back promptly to get the job right. Thanks again!”

Jan Rinderknecht

10-24-2025

kdesignsaustin

10-22-2025

“Matthew made certain to find my new address late in the evening to troubleshoot AC not functioning. He was thorough in problem solving and explained the process to resolve. He also gave suggestions to prevent issues going forward. Very pleasant and professional!”

Joyce Mann

10-21-2025

“In trying to post a review for Marco Gonzalez with One Hour AC&Geatibg. Marco was very polite&did a good job. I very much appreciate the work that he did.”

Erin Bock

10-21-2025

“Michael and Anthony came out and quickly diagnosed the issues with our air conditioner. Between the twi visits, bith employees were knowledgeable, skilled, and worked quickly to resolve the problems we had. They arrived on time, introduced themselves, and were kind and professional the entire time. They were communicative about what issues we had and what was done to resolve them. I appreciate the honest values both Michael , Anthony, and One Hour Air conditioning hold themselves to. I feel this is a company that has employees I can trust. I have not ever had a bad experience with one hour air conditioning and know I can rely on their workers as they display tremendous integrity. Thank you!”

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