The rule and the fee
Tyler's Schedule of Fees (read 23 October 2026) lists the mechanical permits:
| Mechanical item | Fee |
|---|---|
| New heating, ventilation, duct work, air-conditioning, refrigeration systems | "$50.00 Minimum Fee (Residential & Commercial may vary)" |
| Repairs, alterations, and additions | "$50.00 Minimum Fee (Residential and Commercial may vary)" |
| Re-inspection | $50.00 |
So a change-out is a permit job like a new system, and a failed inspection costs another $50. Against a usual $8,992 job, the $50 minimum is about half a percent. New gas piping for a furnace is priced in the schedule's plumbing section instead ($20.00 for the first 10 gas openings).
Who files it
Texas licenses air conditioning and refrigeration contractors through TDLR. Search the firm and the license holder on TDLR's License Search; TDLR's A/C contractor FAQ explains who needs one. Tyler's FAQ asks contractors to register with the Master Registration Form, "A copy of your license(s)" and a certificate of insurance, and on a remodel each trade has "your own permit", linked to the general contractor's.
We found no City page on homeowner mechanical permits. Building Services ((903) 531-1151) answers that.
How to apply and close it
- Apply in eTRAKiT; contractors get a profile from staff (eTRAKiT and ProjectDox).
- Request the inspection in eTRAKiT: select the permit, Request Inspection, pick type and date. Requests in before 7 a.m. that meet all requirements usually happen the same day; "Each trade must schedule its own inspections" (FAQ).
- Read a failed result under Inspections, More Info, Notes, and budget the $50 re-inspection.
- Confirm FINALED in eTRAKiT before the last payment.
What 1,778 Tyler HVAC permits show
| Measure | Tyler HVAC |
|---|---|
| Permits on homes, October 2023 to September 2026 | 1,778 |
| Firms | 144 |
| Firms with a permit in the last 12 months | 80 |
| Firms matched to an active TDLR license | 69.4% |
| Usual filed value | $8,992 |
| Middle half of firms' usual job (59 firms with 3+ permits) | $8,000 to $15,500 |
| Permits carrying a value | 66.7% |
| Finaled (permits a year or more old) | 51.1% |
| Estimated usual days to final | 142 |
| 10th / 90th-percentile firm (10+ permits) | 24.0% / 74.1% |
| Busy firms under 70% finaled | 24 of 29 |
| Five busiest firms' share | 42.9% |
| Busiest / quietest month | July (index 122) / February (67) |
Three things to take from this. Prices cluster: half of Tyler HVAC firms' usual jobs fall between $8,000 and $15,500, so a system quote far outside that deserves a question about tonnage, ducts and efficiency rating. Finals are skipped: 24 of 29 busy firms finaled under 70%, and the 10th-percentile firm 24.0%. Summer is the crunch: July runs at 122 against 67 in February, so a replacement planned in late winter gets a contractor's attention.
See every Tyler HVAC contractor by share finaled →
Related
Checks: Tyler contractor license lookup, Tyler building permit search, how to check a contractor's license in Texas. Rules elsewhere: do I need a permit for HVAC replacement. Prices and choices: HVAC replacement cost, hiring an HVAC contractor. Counts by year and month: Tyler permit statistics.
What this does not tell you
Tyler records no completion date, so days to final are an estimate. Filed values are what the contractor typed on the application, and 66.7% of permits carry one. License status is our name match to TDLR's active-license file. City pages were read through a page reader because the main site blocks automated reading.
How we know this
Fees are quoted from the City of Tyler's Schedule of Fees, and registration and inspection steps from its Development & Planning FAQs and eTRAKiT and ProjectDox pages, read 23 October 2026. Counts are City of Tyler TRAKiT mechanical permits on homes, October 2023 to September 2026; "finaled" uses permits a year or more old; values are as filed. License status is our name match to TDLR.
Numbers come from City of Tyler TRAKiT building, mechanical, electrical and plumbing permits on homes, from three city GIS exports of the permit table, data through October 9, 2026. Nobody paid to be on this page and nobody can.
Questions
- Do I need a permit to replace my AC in Tyler?
Yes. Tyler's Schedule of Fees lists mechanical permits for new heating, ventilation, duct work and air-conditioning systems and for 'Repairs, alterations, and additions', each with a $50 minimum fee.
- How much is an HVAC permit in Tyler, TX?
From a $50 minimum. The City lists '$50.00 Minimum Fee (Residential & Commercial may vary)' for new HVAC systems and for repairs and alterations, and $50 for each re-inspection.
- Does an HVAC contractor need a license in Tyler?
Yes, a state one. TDLR licenses air conditioning and refrigeration contractors; search the firm on TDLR's License Search. Tyler also asks contractors to register with its Master Registration Form, licenses and certificate of insurance.
- How much does a new AC system cost in Tyler?
The usual Tyler HVAC permit that carried a value was filed at $8,992. Among 59 firms with three or more priced permits, the middle half of usual jobs ran $8,000 to $15,500.
- Why is my Tyler AC permit still open?
Usually because nobody requested the final. Only 51.1% of Tyler HVAC permits a year or more old were finaled. Ask the contractor to book the final in eTRAKiT and send you the result.
Build your own list
Every firm with that kind of permit on record. Pick what you value. The list moves.
Related guides
- Ames building permit search: how to look up permits on an address
- Do I need an HVAC permit in Ames? Yes: what is exempt, homeowner permits, the $56.23 base fee and inspections
- Do I need an HVAC permit in Anaheim? The mechanical permit for a furnace or AC change-out, fees and inspections
- Do I need an HVAC permit in Arlington, VA? The like-for-like exemption, the gas exception and zoning
For one city
- Schedule of Fees — City of Tyler Development Services (accessed 2026-10-23)
- Development & Planning FAQs — City of Tyler (accessed 2026-10-23)
- eTRAKiT and ProjectDox — City of Tyler (2026-10-23)
- City of Tyler eTRAKiT (2026-10-23)
- TDLR Active License Search — Texas Department of Licensing and Regulation (2026-10-22)
- Air Conditioning and Refrigeration Contractors FAQs — TDLR (accessed 2026-10-20)