Air Zone Mechanical
Heat pump installer based in San Leandro. Licensed since 2010.
- License active
- Workers' comp on file
19 heat pump jobs on San Francisco permits, 2021 to 2026. 42nd most heat pump permits of 217 contractors in San Francisco.
What the public records show
From the state's license records and the city's permits, one question at a time.
| Question | Records show | Mark |
|---|---|---|
| Licensed? | License 953195, active in the state's records on Sep 23, 2026Heating and airNo complaints or citations on the board's public record. | Checks out |
| Workers' comp? | Workers' comp policy on file with the stateThis covers their crew if someone is hurt. It is not insurance for your home. | On file |
| In business? | Licensed since 2010 | |
| Jobs on record | 19 heat pump jobs on San Francisco permits, 2021 to 2026Every permit we have for them is heat pump.They are based in San Leandro. Work outside San Francisco is not in these records.42nd most heat pump permits of 217 licensed contractors in San Francisco. That counts jobs, not quality.Our San Francisco permit records cover September 2021 to September 2026.Of their 19 heat pump permits, 7 mention ductless or mini-split units, 1 mention a furnace, 6 mention ducts or a ducted system. |
Records: the state license board and City of San Francisco permits.
State license board record
Last checked Oct 4, 2026. This may have changed. Check it on CSLB.
No complaints or citations on the board's public record.
Source: California Contractors State License Board, checked Oct 4, 2026. Look up license 953195 on CSLB
Cost and timing
All heat pump jobs in San Francisco: $8,800 to $27,000
Half of 2,697 city permits list an amount in this range. Permit amounts are often lower than what you pay.
- Ductless mini-splits in San Francisco: $7,500 to $24,000 (918 permits)
- Ducted heat pumps in San Francisco: $10,000 to $34,000 (406 permits)
How to read this range
Contractors write a job value on the permit form, and the city uses it to set the permit fee. It is not the contract price, and it is often lower than what you pay. A quarter of the permits list less than this range, and a quarter list more. Use it to see if a quote is in the normal range.
Permit timeline
Across San Francisco, a heat pump permit stays open about 45 days, from permit to final inspection
This is not how long the crew works at your home: most of it is waiting for the inspection. Ask them how many days the work takes. The permit itself is usually issued the same day. How long heat pump jobs take.
Track record
3 jobs in the last 12 months, down from 4 the year before
Where they work most
- 941104 jobs
- 941334 jobs
- 941222 jobs
- 941162 jobs
- 941082 jobs
Latest jobs
Permit values are what the contractor wrote on the permit form, not what the owner paid.
| Date | Work | ZIP | On the permit form |
|---|---|---|---|
| Apr 20, 2026 | Heat pumpWork category: 1m; install mini split heat-pump for adu | 94117 | not stated |
| Nov 12, 2025 | Heat pumpWork category: 1m; install one mini splite heat-pump and wall fan coil | 94102 | not stated |
| Oct 12, 2025 | Heat pumpWork category: 1m; replace existing gas heat use mini split heat-pump | 94110 | not stated |
| Apr 10, 2025 | Heat pumpWork category: 1m; install 1 mini split heat pump for addition room | 94110 | not stated |
| Feb 19, 2025 | Heat pumpWork category: 1m; install one mini split heat-pump | 94133 | not stated |
| Nov 19, 2024 | Heat pumpWork category: 1m; install 2 split heat pump | 94114 | not stated |
| Nov 18, 2024 | Heat pumpWork category: 1m; install mini splits heatpump system | 94122 | not stated |
| Mar 3, 2024 | Heat pumpWork category: 1m; install mini splite heat-pump system | 94116 | not stated |
| Aug 22, 2023 | Heat pumpWork category: 1m; install one 5 ton heat pump system with 4 fan coil | 94121 | not stated |
| Aug 4, 2023 | Heat pumpWork category: 5m; replace existing 3ton heat pump, modify ductworks | 94133 | not stated |
| Mar 20, 2023 | Heat pumpWork category: 1m; install one fujisu 4ton heat pump and three wall mount fan coil | 94122 | not stated |
| Mar 19, 2023 | Heat pumpWork category: 5m; install one daikin 3 ton heat pump and two wall mount fan coil | 94108 | not stated |
| Jan 30, 2023 | Heat pumpWork category: 5m; install 2 heat pump, 5 fan coil and duct work, 1 water heater flue | 94108 | not stated |
| Oct 4, 2022 | Heat pumpWork category: 5m; install 2 heat pump system and duct works | 94110 | not stated |
| May 20, 2022 | Heat pumpWork category: 1m; replace existing furnace and duct work, add one wall mount heat pump for 3 floor | 94107 | not stated |
| May 19, 2022 | Heat pumpWork category: 5m; replace 1 water source heat pump and modify duct works | 94133 | not stated |
| May 19, 2022 | Heat pumpWork category: 5m; install one water source heat pump for it room | 94133 | not stated |
| Apr 11, 2022 | Heat pumpWork category: 5m; install 2 heat pump system and duct works | 94110 | not stated |
| Nov 7, 2021 | Heat pumpWork category: 1m; install one 4ton heat pump and 6 wall mount fan coil | 94116 | not stated |
What to ask before you hire
About Air Zone Mechanical
- Ask what the warranty covers and for how long, in writing.
Worth asking any heat pump installer
- Can you show me proof of liability insurance and your bond?
- What size unit, and did you measure the house to choose it?
- Do my ducts or my electrical panel need work first?
- Who pulls the permit, and what rebates apply?
Get a quote from Air Zone Mechanical
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See all 217 heat pump installers in San Francisco, ranked by jobs
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