HVAC contractors in Lubbock

Joining ERCOT put Lubbock on the same grid as most of Texas. ERCOT set an all-time demand record of 91,089 megawatts on July 22, 2026, topping the 85,508 MW mark of August 10, 2023, and those records stay unofficial until final settlement.

On a retail plan, the rate you pay per kilowatt-hour is set by the plan you choose, so a more efficient system and a well-chosen plan work together. Read a plan's fact sheet on PowerToChoose before you sign, and ask your HVAC contractor to estimate how the new system's use compares with the old one.

Retail choice applies inside the LP&L area, which is the city limits. Elsewhere in Lubbock County, other utilities serve homes, so confirm which one serves yours before comparing plans. For any efficiency rebate, ask LP&L or your retail provider which programs apply at your address.

HomeGuide's national numbers give a range to test Lubbock quotes against:

• AC repair: $150 to $650 on average, with technicians at $75 to $150 an hour
• Large out-of-warranty repairs: $650 to $2,500 or more
• Standard-efficiency central AC replacement: $5,000 to $8,300

New equipment has federal floors. In Texas, a split-system central AC installed 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. From January 1, 2025, new residential systems are limited to refrigerants with a global warming potential of 700 or less, though equipment whose parts were all made or imported earlier can still be installed. The Texas HVAC guide has more on choosing a system.

TDLR license and class

Texas requires a TDLR license to install, repair or maintain air conditioning, heating or refrigeration, and each permanent office of an HVAC company needs a licensed contractor on staff. Search TDLR's License Data Search. The number reads like TACL/A/000000/C, where the letter after TACL is the class: Class B covers cooling up to 25 tons and heating up to 1.5 million BTU per hour, and Class A has no limit.

Liability coverage must be at least $100,000 per occurrence for Class B and $300,000 for Class A. Technicians in your attic must be registered with TDLR and can't advertise HVAC work on their own. Texas rules also bar licensees from overstating the need for service to win a contract.

The Lubbock permit

Because the TDLR license is valid statewide, Lubbock can't require a separate city HVAC license, and since September 1, 2021 Texas cities can't charge licensed contractors a registration fee. Permit fees still apply. Lubbock permits go through the Building Safety Department's CSS portal. Ask for the permit number on any replacement and keep it with your records.

Texas has two technician levels, registered and certified, and anyone under 18 must work under direct supervision of a licensed contractor or certified technician. When the crew arrives, it's reasonable to ask who holds the contractor license and who is supervising. A written quote should list the outdoor and indoor model numbers, the matched SEER2 rating and the refrigerant, so you can compare bids on the same equipment.

The state licensing law doesn't cover AC work in a building you solely own as your home, and Lubbock lets homeowners pull some permits for the home they live in. Check the city's permit rules with Building Safety before any work. If a new condenser needs a new circuit, that's electrical work; see Lubbock electricians. For other local rules, see our Lubbock guide, or compare HVAC in Amarillo.