AC repair in Corpus Christi

Anyone who installs, repairs or maintains air conditioning or heating in Texas needs a TDLR license, and every HVAC company must employ a licensed contractor at each permanent office. Search the contractor and any technician on TDLR's License Data Search. Earning that contractor license takes 48 months of supervised experience within the past 72 months (or 36 months within 48 for a technician certified for a year) plus a TDLR exam. The license number tells you the scope: it reads like TACL/A/000000/C, with the class and the endorsement built in.

• Class A covers equipment of any size and needs $300,000 per occurrence, $600,000 aggregate and $300,000 completed-operations liability cover.
• Class B stops at 25 tons of cooling and 1.5 million BTU per hour of heating, with $100,000, $200,000 and $100,000 of cover.

The technician who shows up may be registered rather than licensed. That's legal when they work under a licensed contractor's supervision, but a registered technician may not advertise AC services, so check the license behind any flyer before you call.

Corpus Christi AC permits

Replacement jobs go through Corpus Christi Development Services and its Dynamic Portal. Texas rules require HVAC licensees to give cities a list of the agents authorized to pull permits under their license, and since September 1, 2021 cities may not charge TDLR-licensed AC contractors a registration fee, though they still collect permit fees. Ask for the permit number and look it up on the portal.

Local prices vary, and HomeGuide's 2025 national figures are the yardstick here. HomeGuide puts a typical AC repair at $150 to $650, with technicians billing $75 to $150 an hour; large out-of-warranty repairs run $650 to $2,500 or more. A standard-efficiency central AC replacement runs $5,000 to $8,300.

Two federal rules shape that replacement quote. Split-system air conditioners installed in Texas since January 1, 2023 must reach 14.3 SEER2 below 45,000 Btu/h or 13.8 SEER2 at 45,000 Btu/h and up. And since January 1, 2025, new home AC and heat pump systems are limited to refrigerants with a global warming potential of 700 or less, unless every component was made or imported before that date. Ask which refrigerant the quoted system uses and whether the outdoor unit is a certified match for the coil.

The full price breakdown and the Texas hiring checklist are in our Texas AC repair guide.

AEP Texas, the south Texas wires utility, has its regional headquarters in Corpus Christi and delivers power for whichever retail electric provider a customer chooses. Check your bill to confirm which company delivers power to your address, and review your retail plan's rates when you size a new system.

Corpus Christi AC contracts and upsells

Texas rules bar HVAC licensees from misrepresenting the need for a repair or making false statements to win a contract. If a technician says the whole system must go, ask for the failed part in writing and get a second quote from another licensed contractor. A homeowner doing work on a house they solely own as their home is outside the licensing law, but check the city's permit rules with Development Services before starting.

Ask whether a replacement needs any electrical changes and who will pull that permit; see electricians in Corpus Christi. Our Corpus Christi hub covers other local rules, and AC repair in Laredo works under the same state licensing.