How long does a heat pump permit take in Austin?
In Austin, the typical heat pump permit took 5 days from application to issue, across 595 permits issued from September 2024 to September 2026. After the permit, the typical finished heat pump installation took 46 days from permit to final inspection (135 finished of 189 permits issued from October 2022 to September 2024; 29% had no final inspection on record by September 2026).
46 daysfrom permit to final inspectionMiddle half: 20 days to 3 months
The two steps
The numbers behind the chart
| Step | Median | Middle half | Permits | Permits issued |
|---|---|---|---|---|
| Application to permit issued | 5 days | 2 days to 10 days | 595 | September 2024 to September 2026 |
| Permit to final inspection | 46 days | 20 days to about 3 months | 135 | October 2022 to September 2024 |
Heat pump installers with the most jobs in Austin
| Rank | Contractor | Jobs | Contact |
|---|---|---|---|
| 1 | Stan's Heating, Air, Plumbing, & Electrical | Get a quote | |
| 2 | Radiant Plumbing and Air Conditioning | Get a quote | |
| 3 | Mccullough Heating & Air | Get a quote |
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Permit wait by year issued
| Year issued | Jobs | Median | Middle half |
|---|---|---|---|
| 2023 | 88 | 4 days | 2 days to 10 days |
| 2024 | 131 | 7 days | 3 days to 14 days |
| 2025 | 281 | 6 days | 3 days to 12 days |
| 2026 | 270 | 3 days | 2 days to 7 days |
Why it takes this long
- 4% of permits were issued the day they were applied for, and 90% within 30 days (595 permits).
- The longer step is building and inspection: 5 days for the permit against 46 days from permit to final, at the median.
- 74% of finished jobs passed final inspection within 90 days of the permit.
- Of the 189 permits issued from October 2022 to September 2024, 54 (29%) had no final inspection on record by September 2026. They may still be under way, dropped or never inspected; the records do not say which. They are left out of the build time; any of them that finishes will have taken more than two years, so counting them would make the typical time longer.
Days are counted between the dates on each city permit: applieddate, issue_date, completed_date. Median and middle half: half of the jobs took longer than the median; the middle half runs from the 25th to the 75th percentile. A figure is shown only when it rests on 30 or more permits. Kinds of work are sorted by the same rules as our contractor lists. Source: Austin Issued Construction Permits (data.austintexas.gov 3syk-w9eu), read 2026-09-24. The same figures as data: heat-pump.json.