Texas HVAC License Renewal in 2026: 8 CE Hours, Fees & the Annual Clock

One year, not two — the ACR clock is annual

Plenty of Texas trades renew every other year. HVAC is not one of them. TDLR states plainly that ACR contractor licenses are good for one year, and technician registrations and certifications are valid for one year from the date of issue as well.

That single fact reshapes how you should plan. Eight hours every twelve months, for the length of a career, is the largest continuing education load in the TDLR trades — a licensed electrician owes four. So the question is not whether you can find eight hours somewhere. It is whether those eight hours are worth the day they cost you.

Seven plus one: what the eight hours have to cover

The requirement is not a bucket you fill with anything labeled HVAC. TDLR splits it:

One hour must be Texas laws and rules — specifically, instruction on the laws and rules that regulate the conduct of air conditioning and refrigeration contractors. That hour is fixed. Every renewal, every year.

The other seven come from a published subject list: Texas Occupations Code Chapter 1302; Title 16 Texas Administrative Code Chapter 75; the International Mechanical Code, the Uniform Mechanical Code, or other applicable codes; ethics; business practices; and technical requirements.

Requirements above are from TDLR’s ACR continuing education, renewal, and program pages, current as of September 2026. Fees and rules change — confirm with TDLR before you renew.

Four ways real certificates get rejected

Nearly every rejected renewal we hear about involves hours that were genuinely completed and genuinely paid for. The coursework was real. It just broke one of four rules.

1. The provider was not approved. TDLR is explicit: only courses approved by the department will be accepted. A manufacturer webinar, a distributor lunch-and-learn, or a national HVAC course with no Texas approval can be excellent training and still count for zero. Check the department’s approved-provider list before you enroll, not after.

2. You took the same course twice. If you complete the same course more than once, it will not count toward your required hours. On an annual cycle, that rule bites every single year — buy from a provider with exactly one course in its catalog and you are shopping again next renewal whether you wanted to or not.

3. The hours landed after expiration. Continuing education courses must be completed before your license expires. Finishing the week after, then renewing late, does not repair the sequence.

4. Late renewal has its own window. This one catches people who think old hours will cover them. For a late renewal, TDLR requires that the continuing education courses have been completed within the one year period immediately prior to the date of renewal. Hours from two years ago do not travel forward.

One more piece of housekeeping: keep a copy of every certificate of completion for one year and hand it over if the department asks. Reporting the hours is the provider’s job — but proving them, if it ever comes to that, is yours.

The fee ladder, and where it stops being a fee problem

The base contractor renewal is $65. Miss the date and it escalates on a published schedule: a license expired 90 days or less renews at one and one-half times the normal fee, and one expired more than 90 days but less than 18 months renews at two times the normal fee.

From 18 months to three years, money stops being the whole story: renewal at that point requires approval by the executive director in addition to double the fee. And no tier of late fee substitutes for the coursework. The eight hours are owed regardless of what you pay.

Technicians are on the same annual clock with smaller numbers: TDLR publishes $20 to renew a registered technician designation and $35 for a certified technician. Both are valid for one year from the date of issue.

A renewal-week checklist

1. Pull your expiration date from your TDLR online account — that date, not the postcard, governs.
2. Confirm the provider is TDLR-approved for ACR before you pay for anything.
3. Verify one of your eight hours is the Texas laws and rules hour.
4. Check the course is not one you have already completed in a prior year.
5. Finish all eight hours before the expiration date, then confirm they posted to your record.
6. Renew and pay online, and file your certificates where you can find them for a year.
7. If you are renewing late, confirm every hour falls inside the twelve months before the renewal date.

What CortovaTempTX does with eight hours

Eight hours is the longest CE requirement in the TDLR trades, and the market has answered it with the least imagination: scanned mechanical-code excerpts, narrated legal boilerplate, and a timer you cannot skip. The incumbents know you have to be there. That is the whole business model.

CortovaTempTX is built on the opposite bet. Mechanical code is drawn and animated — installations shown correctly, then shown as the violation, side by side. Refrigerant handling and recovery are taught through real service calls rather than definitions. The Texas law hour is plain contractor language: what TDLR actually enforces and where good companies get burned. Safety modules are cinematic, because attic heat, rooftop work, and live electrical deserve better than a bullet list. And every module carries an audio overview, so the review happens on the drive between calls.

Difficult subjects can be simplified to be understood. That is not a slogan about HVAC — it is why a superheat calculation, a code clearance, and a licensing rule all belong in the same course, taught like someone wanted you to remember them.

Renewing an electrician license instead? See Texas electrician license renewal. CortovaTempTX is in production now, with TDLR submission ahead — the course page carries the current status.