Palm trees are staples of many Texas landscapes, but they require a different approach to care than traditional shade trees. While palms can thrive in the Lone Star State, challenges like extreme heat...
AC & Heating System Installation in Corpus Christi, TX
Protect the environment, maximize your investment, and start enjoying the benefits of an upgraded AC & heating system today.
An HVAC Comfort Advisor will customize replacement recommendations based on your desire for comfort, energy efficiency, and the design of your home. No two homes or owners are alike, so we work hard to find the ideal system for you with a no charge and no obligation visit.
We’ll also take a look at weatherization and ductwork, and give you all recommendations and options in writing to properly discuss your home comfort needs.
A Quality Assurance tune up is scheduled a few weeks after your new system installation to ensure you get the most out of this investment in your home,and that everything is functioning properly.
The ABC Process
1. Contact ABC
When you contact us, we will schedule a service call to perform a diagnostic to determine whether you need a new system.
2. Perform Diagnostic
We'll test for air leaks, evaluate airflow, perform calculations to confirm your equipment size, inspect ductwork and confirm insulation levels.
3. Get Estimate
Based on what we learn during your diagnostic, we will generate an estimate that takes into account manufacturer and local rebates.
4. Installation
We’ll make sure your system is properly installed and provide you with a recommended maintenance schedule.
It’s usually time to purchase a new system when your old one is requiring consistent and expensive repairs, and the cost of those parts is high because of your older system’s age. We know this isn’t a decision you take lightly and will work to make the process as easy as possible for you.
Get Started
We offer a full range of air conditioning & heating services.
Improved technology, substantial increases in energy efficiency, reduction of your environmental footprint and home’s energy consumption, and savings of 30% to 50% of air conditioning costs are just some of the many benefits you’ll see when replacing your AC & heating system.
Frequently Asked Questions
Are there signs that my system may need to be replaced?
- The outside unit is more than 10 years old
- The inside unit is more than 15 years old
- Your system needs frequent repairs
- Your utility costs are rising
- Certain rooms in your home are hotter/colder than others
- The system is just louder or your home is more humid than you would like
What kind of warranties do new systems come with?
All equipment comes with a manufacturer’s warranty, and extended warranty contracts are available at a minimal expense.
Which HVAC unit manufacturer do you recommend?
We install products from the trusted Lennox brand line. You get the reliability and quality you’d expect from that name, along with the latest in technological innovation, highly energy-efficient products and convenience & comfort options.
Does ABC provide warranties for AC installation services?
ABC offers a variety of air conditioners for purchase. Warranties vary from one model to another. Every piece of AC equipment we do install has a warranty, and many customers opt for extended warranties for the added protection, particularly for the small amount you have to pay.
Get Started
We offer a full range of air conditioning & heating services.
More Air Conditioning and Heating Services in Corpus Christi
AC & Heating Diagnostic & Repair
When something goes wrong with your heating and cooling system, it doesn't take long to notice. We can find the problem and make all needed repairs.
AC & Heating Maintenance & Tune-ups
Maintenance is the best way to extend the life of your system. We can make sure your home is ready for our hottest days and coolest nights.
Filter Delivery
If you can never remember to change your air filters, you aren't alone. We can deliver the right filters, when you need them, right to your doorstep.
Indoor Air Quality (IAQ)
You don't have to live with humidity, odor, or allergy issues in your home. Let one of our specialists address your indoor air quality needs.
What Our Customers Are Saying
Eric Nesbitt
1/26/2026
“Once again ABC in Corpus Christi proves they are the best! Home warranty tech screwed up our heating system with a mismatched heat pump to air handler. Called ABC, tech came out told us what was wrong. It was an old air handler anyway. Ed with home comfort came out, took down the unit numbers and was able to find a match to the heat pump that day. Three days later Raul and Mario came to remove and replace the air handler. Polite, professional, competent. These are words that I have come to apply to ALL ABC personnel. I've used their plumbing, pest control, hvac, and lawn service. Same results everytime. Exceptional service, polite, professional. ABC has EARNED all of my business.”
Kathryn Stevens
11/3/2025
“ABC’s Mario and Troy were great! They were on time and finished in a timely manner. Both were very friendly and efficient and cleaned up very well after they installed the new Lennox central air and heating system. They did great work! I will recommend ABC Home & Commercial Services HVAC services to others.”
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ABC's Complete List of Home Services in Corpus Christi
Why deal with multiple service providers when ABC can do it all?
