Home/License Requirements/Texas
State Licensing Guide

How to Get an HVAC License
in Texas

Step-by-step guide to earning your heating and air conditioning license in Texas — exams, experience hours, EPA 608, fees, and where to apply.

License RequiredEPA 608 RequiredCE: 8 hrs

Key Takeaways

Texas requires a state HVAC / heating and air conditioning license (HVAC Technician Registration), plus federal EPA Section 608 for refrigerant handling. Regulated by Texas Department of Licensing and Regulation (TDLR).

  • State HVAC license: Required
  • EPA 608 certification: Required (federal)
  • 2 license types: HVAC Technician Registration, HVAC Contractor License (Class A or Class B)
  • Continuing education: 8 hours
  • Regulator: Texas Department of Licensing and Regulation (TDLR)
Quick facts for heating and air conditioning licensing in Texas
FactDetail
State HVAC licenseRequired
EPA 608Required (federal)
Primary credentialHVAC Technician Registration
Continuing education8 hours
RegulatorTexas Department of Licensing and Regulation (TDLR)
Step-by-Step
How to Get a Heating and Air Conditioning License in Texas
Follow these steps in order. Always confirm final fees and forms with Texas Department of Licensing and Regulation (TDLR) before you apply.
01
Get EPA Section 608 certification
Complete federal EPA Section 608 (Universal preferred) before or during your Texas heating and air conditioning training. It is required to purchase and handle refrigerants.
02
Complete approved HVAC training
Complete an approved Texas HVAC training pathway that satisfies Texas Department of Licensing and Regulation (TDLR).
Register with the Texas Department of Licensing and Regulation
Complete required training hours
Pass the state HVAC contractor exam
Demonstrate at least 48 months of practical experience
03
Pass the HVAC Technician Registration exam
Apply through Texas Department of Licensing and Regulation (TDLR), schedule the exam, and pass the written (and any trade) exam required for HVAC Technician Registration.
HVAC Contractor License (Class A or Class B): exam required
04
Submit your heating and air conditioning license application
File with Texas Department of Licensing and Regulation (TDLR), provide proof of experience/training, insurance/bonding if required, and pay application fees. Confirm current forms on the official site.
05
Complete continuing education to renew
Texas requires 8 hours of continuing education to keep your HVAC license current.
License Types
Texas HVAC Licenses
Texas offers 2 license types for HVAC professionals.
HVAC Technician Registration
Required for all HVAC technicians performing installations or service work.
Exam required: No
Register with the Texas Department of Licensing and Regulation
Complete required training hours
HVAC Contractor License (Class A or Class B)
Required for HVAC contractors. Class A is unlimited; Class B is limited to systems of 25 tons or less.
Experience: 4 yearsExam required: Yes
Pass the state HVAC contractor exam
Demonstrate at least 48 months of practical experience
Provide proof of insurance
Regulatory Authority
Where to Apply
Texas Department of Licensing and Regulation (TDLR)
State-specific notes
Texas requires all HVAC technicians to register with TDLR. Contractors must hold a Class A (unlimited) or Class B (25 tons or less) license. Continuing education is required for renewal.
Visit official Texas licensing site →
FAQ
Heating & air conditioning license questions in Texas
Answers match the FAQ structured data on this page for search and AI assistants.
Do you need a license to do HVAC in Texas?
Yes. Texas requires a state HVAC / heating and air conditioning (mechanical) license (HVAC Technician Registration). Federal EPA Section 608 certification is also required to handle refrigerants.
How do I get a heating and air conditioning license in Texas?
Earn EPA 608, complete the required training or experience (training or documented hours), pass the state exam through Texas Department of Licensing and Regulation (TDLR), and submit your application with any bonding/insurance paperwork.
How much does an HVAC license cost in Texas?
State filing and exam fees vary by license class. Budget for application/exam fees plus EPA 608 testing and any required training. Confirm current amounts with Texas Department of Licensing and Regulation (TDLR).
Is EPA 608 required in Texas?
Yes. EPA Section 608 is a federal requirement in every state, including Texas. Most employers expect Universal certification for heating and air conditioning refrigerant work.
What HVAC license types does Texas offer?
Texas offers HVAC Technician Registration and HVAC Contractor License (Class A or Class B). Texas requires all HVAC technicians to register with TDLR. Contractors must hold a Class A (unlimited) or Class B (25 tons or less) license. Continuing education is required for renewal.
How many continuing education hours does Texas require?
Texas requires 8 hours of continuing education to renew an HVAC license.
Can I get a heating and air conditioning license through an apprenticeship in Texas?
Yes. Registered apprenticeships in Texas commonly satisfy the experience requirement toward licensure while you earn wages. Confirm hour documentation with Texas Department of Licensing and Regulation (TDLR).
Data source: Licensing requirements sourced from official state regulatory body publications and verified against ACCA (Air Conditioning Contractors of America) state licensing guides. EPA Section 608 requirements per 40 CFR Part 82. Fee bands are typical published ranges — confirm current amounts with Texas Department of Licensing and Regulation (TDLR) before applying. Last reviewed: June 2026.
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