AC & Heating Maintenance & Tune-ups in Corpus Christi, TX

Be proactive! Care for your system now and help avoid costly repairs in the future.

heating and cooling specialists maintaining a homeowner’s air conditioning unit

ABC’s proactive maintenance plan is called our Advantage Maintenance Plan 500 is designed to keep your system running as efficiently as possible for the long haul. With two precision tune-ups per year (one that’s focused on cooling and one that’s focused on heating), we’ll help you maintain the life of your system for years to come.

The ABC Process

icon for communicating
1. Contact ABC

When you contact us, we will schedule a service call to conduct a diagnostic on your heating and cooling system.

icon of an audit checklist
2. Perform Maintenance

We'll go over a checklist of items to make sure all parts of your heating and cooling system are working properly.

icon for blowing air
3. Follow-Up

We will update you on the work we performed and let you know of any recommended follow-up services.

an icon of a calendar to schedule appointments
4. Schedule Next Tune-Up

We’ll make sure routine maintenance is performed at manufacturer-recommended intervals by scheduling your next appointment.

Similar to your car, serving your AC system regularly helps keep it functioning efficiently. You wouldn’t stop changing the oil in your car, right? Think of your AC system in the same way, and be proactive about it to avoid costly repairs and breakdowns.

an ABC specialist speaking with a new customer

Get Started

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

Frequently Asked Questions

What does an AC tune-up consist of?

What services do the inspections provide?

Our inspections vary based on what type of system you have and cover more than what is listed here, but as an example:

  • Inspect Ductwork
  • Carbon Monoxide Test
  • Clean & Adjust Burner Assembly
  • Clean Heat Exchanger / Elements
  • Inspect Flue Draft
  • Measure Refrigerant Pressure
  • Test Safety Controls
  • Inspect & Adjust Blower Components
  • Tighten Electrical Connections
  • Lubricate Moving Parts
  • Gas Leak Check
  • Adjust Thermostat Calibration
  • Clean Condenser Coil
  • Clear Condensate Drains
  • Apply Protective Coating to Outside Unit
  • Inspect Attic Insulation

Any other reason I should sign up for an AMP?

Sure, here are a few:

  • 10% Discount on All Repairs – both Labor and Materials — for our HVAC, Plumbing, and Electrical divisions!
  • 5% Discount on System Replacements
  • Priority Scheduling – Move to the front of the line!
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 183 reviews

Maria Cristina Halberdier

7/11/2024

“A big thank you to ABC & Frank of Corpus Christi for helping us with our HVAC! Frank listened to our concerns & immediately located a leak in our system. He kept us well informed & took the time to explain everything. It was nearly 100° & we were thankful for the next day appointment. We appreciate all of your hard work!”

Jim Lee

7/10/2024

“I couldn't be happier with ABC's replacement of an AC condenser (outside unit). Even after replacing both inside (air handler) and outside units once with them, I did shop around to hopefully find something more affordable (since everything costs much more these days). But unlike others who tried to make me spend money on things I don't actually need or gave me a better price only after I tried to bargain, ABC was down to earth and Ed (salesperson) was most honest. ABC carries Lennox, which is supposed to be a premium brand, but it beat all other brand estimates. The team came almost immediately and did all the installation work in one seating (more than 3 hours straight). ABC probably won't pop up in a Google search for top AC businesses. Despite their anteater logo, they do a lot more than lawn care. Their HVAC services might well be Corpus Christi's best kept secret!”

Featured Blog Posts

Visit Our Blog
a garbage disposal
How to Make a Garbage Disposal Smell Better

Garbage disposals are powerful tools in the kitchen, making it easier for homeowners to clean up after meals. But for all their usefulness, they have one major drawback—they can get smelly. Even if...

a water softener
Why Is Water Quality Important?

Why is water quality important? We all know our health depends on it, but we don’t realize that it’s also important for maintaining our homes. Poor water quality is the culprit behind vari...

ABC's Complete List of Home Services in Corpus Christi

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

Awards & Expertise