licensed-tx

Texas HVAC Contractor › Walker County

William Mcdonald

Airflow Hvac, LLC.

William Mcdonald holds licenses across 2 Texas trades — HVAC Contractor and Journeyman Electrician under TDLR License #27733. The license is registered in Walker County, Texas. Current status: active.

Verification record

License #27733

  • HVAC Contractor

    A/C Contractor · Expires April 12, 2027

    Active

  • Journeyman Electrician

    Journeyman Electrician · Expired May 24, 2026

    Expired
Years in TDLR record
0
TDLR trades held
2
Tenure rank, HVAC Contractors in Walker
#19

Scope of work

What these licenses authorize

HVAC Contractor

An HVAC Contractor license authorizes a business to install, alter, repair, and service air conditioning and refrigeration equipment in Texas. A Class A license covers equipment over 25 tons; Class B covers under 25 tons. The contractor must designate a Responsible A/C Contractor whose name backs the license and is named on every contract. The license does not cover gas-fired equipment outside the HVAC system, electrical work beyond the unit disconnect, or refrigerant handling for technicians, which requires federal EPA Section 608 certification.

Journeyman Electrician

A Journeyman Electrician license authorizes the holder to install, alter, and repair electrical wiring in Texas under the supervision of a Master Electrician. A journeyman may not pull permits or operate as an electrical contractor — only Master Electricians and TECL-licensed contractors hold that authority. The license requires 8,000 hours of documented apprentice experience plus the TDLR exam, and is renewed annually with four hours of continuing education on the current National Electrical Code.

Source

Published from the Texas Department of Licensing & Regulation All Licenses dataset. Record last changed · last verified against TDLR .

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