# Union Hair — hair salon in Marina, San Francisco

**Last verified Oct 23, 2026, 7:56 AM PT (2026-10-23T14:56:25Z)** — newest successful check of any source; every fetch is in the crawl log below.

> Union Hair is a hair salon at 1957 Union St, Suite B, San Francisco, CA 94123 (Marina). Listed from the business’s own website; not profiled in depth. 9 published prices.

- Canonical: https://agentsalonsf.com/salons/union-hair-marina-2 (HTML) · https://agentsalonsf.com/salons/union-hair-marina-2.md (this file) · https://agentsalonsf.com/api/v1/salons/union-hair-marina-2 (JSON) · ref `san-francisco/hair-salon/union-hair-marina-2`
- Depth: DETAILED — Detailed: imported from the business’s own website and a manual check; the business itself publishes a priced menu, an online booking link and its hours or service durations; not profiled in depth. · Last verified: 2026-10-22 · Independent; not affiliated with any salon listed; booking happens on the salon's own system.

**Union Hair · Marina · 1957 Union St, Suite B, San Francisco, CA 94123**

- **Depth:** DETAILED — Detailed: imported from the business’s own website and a manual check; the business itself publishes a priced menu, an online booking link and its hours or service durations; not profiled in depth.
- **Book:** [Book on the salon’s website](https://agentsalonsf.com/out?m=san-francisco/hair-salon/union-hair-marina-2&to=https%3A%2F%2Fwww.unionhairsf.com%2Fbooking%2F) → unionhairsf.com (booking link opened by our link checker, HTTP 200) [VERIFIED 2026-10-22]
- **Phone:** [(415) 475-9442](tel:+14154759442) [VERIFIED 2026-10-22]
- **Website:** [unionhairsf.com](https://agentsalonsf.com/out?m=san-francisco/hair-salon/union-hair-marina-2&to=https%3A%2F%2Fwww.unionhairsf.com%2F) (opened by our link checker) [VERIFIED 2026-10-22]
- **License:** UNKNOWN — no matching CA establishment license found in state data. Matching can miss; this does not mean unlicensed. Check [search.dca.ca.gov](https://search.dca.ca.gov/). [UNKNOWN 2026-10-01]
- **Registry:** UNKNOWN — not matched to a business-registry record [UNKNOWN 2026-10-22]
- **Published prices:** Med/Long Cut & Style $165 · Short Cut $95 · Full Balayage $300 · Partial Balayage $250 · All Over Color $225 · +4 more (from unionhairsf.com price page; none comparable apples-to-apples) [VERIFIED 2026-10-22]
- **Hours:** Wed–Sat 10 AM–2 PM, 3 PM–6 PM (source: book.squareup.com; opening hours, not appointment slots) [STALE 2026-10-22]
- **Appointment availability:** UNKNOWN — we see published opening hours only, never open appointment slots; check the booking page [UNKNOWN 2026-10-22]
- **Open today?:** UNKNOWN — Listed in public map data; we have not confirmed the business is open today. [UNKNOWN 2026-10-22]

_Each fact carries its status and the date we checked it; live slots are only on the booking page. How we verified each fact is listed below._

## Crawl log
Every source we fetched or checked for this salon, newest first. Last verified: Oct 23, 2026, 7:56 AM PT.

| Source | What it is | Checked | Result | Facts from it |
|---|---|---|---|---|
| [unionhairsf.com](https://agentsalonsf.com/out?m=san-francisco/hair-salon/union-hair-marina-2&to=https%3A%2F%2Fwww.unionhairsf.com%2F) | Price page (salon website) | Oct 23, 2026, 7:56 AM PT | HTTP 200 | website (link check); opening hours (not published); online booking link (the business’s own website); 9 menu items, 9 with prices |
| [unionhairsf.com/booking](https://agentsalonsf.com/out?m=san-francisco/hair-salon/union-hair-marina-2&to=https%3A%2F%2Fwww.unionhairsf.com%2Fbooking%2F) | Booking page (the business’s own website) | Oct 22, 2026, 10:33 AM PT | HTTP 200 | booking link (link check) |
| [book.squareup.com](https://agentsalonsf.com/out?m=san-francisco/hair-salon/union-hair-marina-2&to=https%3A%2F%2Fbook.squareup.com%2Fappointments%2F0w54dvqfylrx8q%2Flocation%2FLZH06T46NFXHX) | Salon website | Oct 22, 2026, 10:33 AM PT | read | phone; opening hours |
| [unionhairsf.com](https://agentsalonsf.com/out?m=san-francisco/hair-salon/union-hair-marina-2&to=https%3A%2F%2Fwww.unionhairsf.com%2F) | Manual verification | Oct 22, 2026, 9:52 AM PT | read | matched to this business; name; address; subtypes; website |
| search.dca.ca.gov | CA Board of Barbering & Cosmetology licence data | not recorded (data as of Oct 1, 2026) | no matching establishment licence (matching can miss) | licence lookup |

### What an agent can rely on (detailed salon)
- Every service, price and duration exactly as the business publishes it (often starting prices), with the page and date it was read.
- The online booking link (through our measured redirect) and published opening hours or durations, each with source and date.
- Identity, address and licence or registry status as of the state or city data date shown.

### What an agent cannot rely on
- Appointment availability: we only have published opening hours, never open slots.
- What a service includes, unless the service name says so (check `comparable`).
- Stylists, cancellation or deposit policies, accessibility: not researched (UNKNOWN).
- That the business is open today: operating status is UNKNOWN unless stated.

## Offerings
Prices and services as published by the business. Most are starting prices. Type, length and inclusions are INFERRED from the service name only where the name states them; "Comparable" is Yes only when type, inclusions and price are all published.

| Service (salon's name) | Type | Includes | Price | Duration | Comparable | Price status | Book |
|---|---|---|---|---|---|---|---|
| Med/Long Cut & Style | cut, length not stated [INFERRED] | Includes style. Other inclusions not published. | $165 | Not published | No — whether a wash is included not published | [VERIFIED 2026-10-22] | [Book on the salon’s website](https://agentsalonsf.com/out?m=san-francisco/hair-salon/union-hair-marina-2&to=https%3A%2F%2Fwww.unionhairsf.com%2Fbooking%2F) |
| Short Cut | cut, short hair [INFERRED] | Inclusions not published. | $95 | Not published | No — whether a wash is included not published | [VERIFIED 2026-10-22] | [Book on the salon’s website](https://agentsalonsf.com/out?m=san-francisco/hair-salon/union-hair-marina-2&to=https%3A%2F%2Fwww.unionhairsf.com%2Fbooking%2F) |
| Full Balayage | color | Inclusions not published. | $300 | Not published | No — not a normalized haircut type | [VERIFIED 2026-10-22] | [Book on the salon’s website](https://agentsalonsf.com/out?m=san-francisco/hair-salon/union-hair-marina-2&to=https%3A%2F%2Fwww.unionhairsf.com%2Fbooking%2F) |
| Partial Balayage | color | Inclusions not published. | $250 | Not published | No — not a normalized haircut type | [VERIFIED 2026-10-22] | [Book on the salon’s website](https://agentsalonsf.com/out?m=san-francisco/hair-salon/union-hair-marina-2&to=https%3A%2F%2Fwww.unionhairsf.com%2Fbooking%2F) |
| All Over Color | color | Inclusions not published. | $225 | Not published | No — not a normalized haircut type | [VERIFIED 2026-10-22] | [Book on the salon’s website](https://agentsalonsf.com/out?m=san-francisco/hair-salon/union-hair-marina-2&to=https%3A%2F%2Fwww.unionhairsf.com%2Fbooking%2F) |
| Roots & Grey Coverage | color | Inclusions not published. | $165 | Not published | No — not a normalized haircut type | [VERIFIED 2026-10-22] | [Book on the salon’s website](https://agentsalonsf.com/out?m=san-francisco/hair-salon/union-hair-marina-2&to=https%3A%2F%2Fwww.unionhairsf.com%2Fbooking%2F) |
| Blowout | blow_dry, length not stated [INFERRED] | Includes blow-dry. Other inclusions not published. | $75 | Not published | No — whether a wash is included not published | [VERIFIED 2026-10-22] | [Book on the salon’s website](https://agentsalonsf.com/out?m=san-francisco/hair-salon/union-hair-marina-2&to=https%3A%2F%2Fwww.unionhairsf.com%2Fbooking%2F) |
| Toner & Gloss | color | Inclusions not published. | $125 | Not published | No — not a normalized haircut type | [VERIFIED 2026-10-22] | [Book on the salon’s website](https://agentsalonsf.com/out?m=san-francisco/hair-salon/union-hair-marina-2&to=https%3A%2F%2Fwww.unionhairsf.com%2Fbooking%2F) |
| Deep Conditioning Treatment (Add-on) | treatment | Inclusions not published. | $35 | Not published | No — not a normalized haircut type | [VERIFIED 2026-10-22] | [Book on the salon’s website](https://agentsalonsf.com/out?m=san-francisco/hair-salon/union-hair-marina-2&to=https%3A%2F%2Fwww.unionhairsf.com%2Fbooking%2F) |

## How we verified this
- Address and map location from a manual check of unionhairsf.com (Oct 22, 2026, 9:52 AM PT).
- Phone number from book.squareup.com (Oct 22, 2026, 10:33 AM PT).
- Website reachable on Oct 22, 2026, 10:33 AM PT (HTTP 200).
- Prices copied from [unionhairsf.com](https://www.unionhairsf.com/) on Oct 22, 2026, 9:52 AM PT.
- Opening hours from book.squareup.com (Oct 22, 2026, 10:33 AM PT).
- Booking link opened successfully on Oct 22, 2026, 10:33 AM PT (HTTP 200).

### What we have not verified
- We have not checked live appointment availability — check open slots on the booking page.
- No matching CA establishment license found (matching can miss; this does not mean unlicensed).
- We have not called the business.
- Not matched to a business-registry record.
- Prices are as published on the date shown and can change.

## Facts
- Address: 1957 Union St, Suite B, San Francisco, CA 94123 (Marina) [VERIFIED 2026-10-22]
- Phone: +14154759442 [VERIFIED 2026-10-22]
- Website: https://www.unionhairsf.com/ [VERIFIED 2026-10-22]
- Status: unknown [UNKNOWN 2026-10-22] — Listed in public map data; we have not confirmed the business is open today.
- Areas: Union Street / Cow Hollow [INFERRED 2026-10-22] — approximate colloquial areas
- Close to: Pacific Heights (189 m) [INFERRED 2026-10-22]

## Hours [STALE 2026-10-22]
- Monday: Closed per source
- Tuesday: Closed per source
- Wednesday: 10:00–14:00, 15:00–18:00
- Thursday: 10:00–14:00, 15:00–18:00
- Friday: 10:00–14:00, 15:00–18:00
- Saturday: 10:00–14:00, 15:00–18:00
- Sunday: Closed per source
- Hours source: book.squareup.com (book.squareup.com); checked Oct 22, 2026, 10:33 AM PT. Opening hours do not establish appointment availability.
- Note: Rechecked 2026-10-23T14:56:25Z: Business now states by appointment; no weekly opening times published. Existing historical hours are not newly confirmed.

## Policies and attributes
- Cancellation, deposit, walk-ins, accessibility and languages: UNKNOWN (not researched for this listing).

## Booking
- [Book on the salon’s website](https://agentsalonsf.com/out?m=san-francisco/hair-salon/union-hair-marina-2&to=https%3A%2F%2Fwww.unionhairsf.com%2Fbooking%2F)
- Opens the business’s own booking page. Choose the service (and staff, if offered), pick an open time — live slots are shown only on the booking page — and confirm with your details.
- Booking system (provenance, not a booking link): website, https://www.unionhairsf.com/booking/ [VERIFIED 2026-10-22]
- Appointment availability: UNKNOWN — published opening hours only — the salon is open then, which does not mean an appointment is free (availability_basis: published_hours). Check times on the booking page.

## Sources
- salon website: book.squareup.com (booking page; book via the Book link) fetched 2026-10-22T17:33:19Z
- salon website: https://www.unionhairsf.com/, fetched 2026-10-22T17:33:12Z
- manual: https://www.unionhairsf.com/, fetched 2026-10-22T16:52:18Z

## Related
- All salons in Marina: https://agentsalonsf.com/in/marina
- Union Street / Cow Hollow: https://agentsalonsf.com/in/cow-hollow
- All San Francisco salons: https://agentsalonsf.com/salons · A–Z: https://agentsalonsf.com/a-z

## Data quality legend
- VERIFIED: supported by a named source and a check date.
- REPORTED: stated by a source, not independently confirmed.
- INFERRED: our interpretation, with reasons.
- UNKNOWN: we looked and could not establish it.
- STALE: previously observed, too old to rely on.

Generated 2026-10-24T03:43Z from data verified 2026-10-22. Machine access: https://agentsalonsf.com/api/v1 (REST, OpenAPI at https://agentsalonsf.com/api/v1/openapi.json) and https://agentsalonsf.com/mcp (MCP, streamable HTTP).