Air Flow Pro's
- Based in
- San Rafael
- On San Francisco permits
- Nov 2011 to Aug 2026
- Last 24 months
- 2 permits filed
9 permits since 2000: 3 completed, 2 in progress, 4 never finaled.
Of the 4 never-finaled permits, 3 are 5 to 10 years old, 1 is over 10 years old.
This is the city’s permit record, not a license check. It does not show whether the state license is active, bonded or insured. How to read these records
Permits filed each year
How long permits take
Each point is the quarter the permits were filed, for all building permits across San Francisco. A median counts only permits that have finished, so the shaded recent quarters look faster than they will end up: their slow permits have not finished yet. Hover a point for the slowest 10%. Gaps mean fewer than 5 permits. A rise in the issue line is the city’s review backlog, not the contractor. Too few of this contractor’s permits have finished to plot them.
Most recent permits
| Filed | Outcome | Address | Work described on the permit | Declared cost |
|---|---|---|---|---|
| Aug 4, 2026 | In progress issued Sep 2026 | 412 Anderson St | installation of ac condenser to comply with nov#202658404Details
installation of ac condenser to comply with nov#202658404 | $8,400 |
| Feb 13, 2026 | In progress filed Feb 2026, not yet issued | 72 Caselli Av | installation of duct work for a furnace.Details
installation of duct work for a furnace. | $3,800 |
| Aug 19, 2021 | Never finaled issued Aug 2021, no final | 4734 Mission St | replace new ductwork installed for new furnace (gas)- less 40-0 duct lenght- work is at 5 leo street aka 21734 mission #5Details
replace new ductwork installed for new furnace (gas)- less 40-0 duct lenght- work is at 5 leo street aka 21734 mission #5 | $4,000 |
| Feb 14, 2019 | Never finaled issued Mar 2019, no final | 75 Boardman Pl | roof: installation of (n) air supply & exhaust air system.Details
roof: installation of (n) air supply & exhaust air system. | $15,000 |
| Jul 31, 2018 | Completed final sign-off Sep 2018 | 4532 17th St | platform for air conditioning system on roof to comply with nov 201725801Details
platform for air conditioning system on roof to comply with nov 201725801 | $500 |
| Feb 16, 2018 | Completed final sign-off Mar 2018 | 732 Guerrero St | remove (e) wall furnace. install 95% unit w/ duct work. n/a for maher.Details
remove (e) wall furnace. install 95% unit w/ duct work. n/a for maher. | $9,700 |
| Jun 12, 2017 | Never finaled issued Jun 2017, no final | 155 Valmar Tr | installation of new ducting for heating system <40 ' of new ductwork, 26 gauge duct in garage.Details
installation of new ducting for heating system <40 ' of new ductwork, 26 gauge duct in garage. | $1,800 |
| Mar 9, 2012 | Completed final sign-off Mar 2012 | 2518 27th Av | install 3 new duct supplies in 26 gauge ducting for existing furnace.Details
install 3 new duct supplies in 26 gauge ducting for existing furnace. | $950 |
| Nov 2, 2011 | Never finaled issued Nov 2011, no final | 2178 17th Av | remove existing ductwork and install new kd ducting.Details
remove existing ductwork and install new kd ducting. | $1,500 |