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Building permits in 94109, San Francisco

267 permits on homes in ZIP code 94109, October 2023 through September 2026, pulled by 183 contractors: 1% of the 24,197 permits we track in the City and County of San Francisco. Roofing leads with 89 permits (33%), then kitchen, bath & remodel with 76. Counts cover the 10 kinds of home work we track, not every permit filed in 94109.

267permits in 94109
183contractors with a permit here
Roofingtop trade (89)
1%of permits we track in San Francisco
Sep 2026records through

Permits in 94109 by trade

Each permit is counted at its property's ZIP code. Share here is the trade's part of the 267 permits in 94109; citywide is the same for all of San Francisco. Firms are distinct business names with at least one permit here. A trade name opens every San Francisco contractor in that trade. No solar & battery permits in 94109 in the window.

TradePermitsShare hereCitywideFirms
Roofing8933%39%62
Kitchen, Bath & Remodel7628%21%61
Windows & Skylights3814%17%28
Decks, Stairs & Porches2710%7%23
Siding, Dry Rot & Exterior Repair176%4%16
Foundation & Seismic73%3%7
Addition62%3%6
Fire Sprinklers & Alarms52%2%5
ADU2under 1%1%2

Most active contractors in 94109

The firms with the most permits in 94109 for the 3 biggest trades here, October 2023 through September 2026. This is volume, not quality: a busy firm is not a careful one. The compare pages let you pick what you value and build your own list.

Roofing: 89 permits, 62 firms

  1. Apollo Building & Roofing Group Inc · 5 here, 432 across San Francisco
  2. Ace Roofing East Bay · 5 here, 156 across San Francisco
  3. Tom Lee Roofing Inc · 4 here, 494 across San Francisco
  4. Dissmeyer Corp, dba Acme Roofing Co · 3 here, 43 across San Francisco
  5. S.F.A-1 Roofing & Maintenance · 3 here, 76 across San Francisco

The other 69 roofing permits here were spread across the rest of the firms. Compare all San Francisco roofers →

Kitchen, Bath & Remodel: 76 permits, 61 firms

  1. Remodeling Heroes Inc · 3 here, 13 across San Francisco
  2. Oarcon Inc · 2 here, 3 across San Francisco
  3. Casman Construction Inc · 2 here, 5 across San Francisco
  4. Fornari Inc dba Bold Construction · 2 here, 12 across San Francisco
  5. Clayton Timbrell & Co · 2 here, 10 across San Francisco

The other 65 kitchen, bath & remodel permits here were spread across the rest of the firms. Compare all San Francisco remodeling contractors →

Windows & Skylights: 38 permits, 28 firms

  1. Jemico LLC dba Renewal by Andersen of SF · 7 here, 640 across San Francisco
  2. Alexander Company · 2 here, 107 across San Francisco
  3. Sneed & Co Construction Inc · 2 here, 2 across San Francisco
  4. Parkin Construction Inc · 2 here, 4 across San Francisco
  5. Window Replacement Sfdba Window Replacem · 2 here, 63 across San Francisco

The other 23 windows & skylights permits here were spread across the rest of the firms. Compare all San Francisco window installers →

Usual filed value in 94109

The middle value contractors wrote on the permit when they applied: half were filed for less, half for more. It is not a quote and not the final bill. Shown where the trade carries a value and 94109 has at least 20 priced permits.

TradeUsual hereUsual citywidePriced permits here
Roofing$23,000$15,27589
Kitchen, Bath & Remodel$36,696$38,00075
Windows & Skylights$27,507$24,00038
Decks, Stairs & Porches$10,000$22,00027

How 94109 compares with San Francisco overall

  • 94109 has 1% of the 24,197 permits we track in the City and County of San Francisco, the 17th busiest of 19 ZIP codes with 100 or more permits.
  • Decks, Stairs & Porches is a bigger part of the work here: 10% of permits in 94109, against 7% across San Francisco.
  • Kitchen, Bath & Remodel is a bigger part of the work here: 28% of permits in 94109, against 21% across San Francisco.
  • The usual roofing permit here is filed at $23,000, 51% above the $15,275 usual across San Francisco.
  • The usual kitchen, bath & remodel permit here is filed at $36,696, about the same as the $38,000 usual across San Francisco.
  • The usual home value in 94109 is $2,513,000 (San Francisco Assessor-Recorder 2025 assessed values (Proposition 13 values, which usually sit well below market value)), against $657,000 across San Francisco.

Looking up a specific address in 94109

We publish counts by ZIP code and by contractor, not a list of permits by street address. The full record for one property, with every permit, its status and its inspections, is kept by the office that issued the permits; our source here is San Francisco DBI building permits on one- and two-family homes, with the contractor from the city's permit contacts file. Ask that permit office for a property's permit history, or search its public records by address.

For a contractor you are about to hire, open their page from the lists above to see every permit they pulled across San Francisco. San Francisco permit statistics → · How the records work in San Francisco →

How these numbers are made

Source: San Francisco DBI building permits on one- and two-family homes, with the contractor from the city's permit contacts file. The window is October 2023 through September 2026. Each permit is placed by its property's ZIP code (the address on the permit, or the parcel's when the permit has none).

Counted: permits on homes for the 10 kinds of work we track (roofing, kitchen, bath & remodel, windows & skylights, decks, stairs & porches, siding, dry rot & exterior repair, foundation & seismic, addition, fire sprinklers & alarms, solar & battery, ADU) where the record names a contractor. Not counted: commercial work, trades we don't read, and permits with no contractor (owner-pulled work). So this is not the city's count of every permit in 94109.

A ZIP code does not follow city or county lines; these count only permits in the City and County of San Francisco. Counts are permits, not jobs: one job can need several permits.

Nobody paid to be on this page and nobody can.

Common questions

  • How many building permits were issued in 94109?267 permits on homes in ZIP code 94109, October 2023 through September 2026, for the 10 kinds of work we track in the City and County of San Francisco: 89 roofing, 76 kitchen, bath & remodel, 38 windows & skylights, 27 decks, stairs & porches and more. That is not every permit in 94109: commercial work, trades we don't read and owner-pulled permits are not counted.
  • Who are the most active roofers in 94109?By roofing permits on homes in 94109, October 2023 through September 2026: Apollo Building & Roofing Group Inc (5); Ace Roofing East Bay (5); Tom Lee Roofing Inc (4). That is volume, not quality: a busy firm is not a careful one. Compare San Francisco roofers on finished share, speed and filed values →
  • Who are the most active remodeling contractors in 94109?By kitchen, bath & remodel permits on homes in 94109, October 2023 through September 2026: Remodeling Heroes Inc (3); Oarcon Inc (2); Casman Construction Inc (2). That is volume, not quality: a busy firm is not a careful one. Compare San Francisco remodeling contractors on finished share, speed and filed values →
  • What is a roofing permit usually filed for in 94109?$23,000, the middle of 89 priced roofing permits in 94109, October 2023 through September 2026, against $15,275 across San Francisco. That is the value written on the permit at application, not a quote or the final bill.
  • Which trade pulls the most permits in 94109?Roofing: 89 of the 267 permits (33%), from 62 firms.