San Francisco · Visa agency
A1 Service (San Francisco)
San Francisco visa service near the Chinese Consulate General that has handled Chinese visa applications, document authentication and apostilles since 2010.
Facts from the agency's website
- Name
- A1 Service
- Address
- 1610 Post Street #301, San Francisco, CA 94115
- City
San Francisco, United States
- Phone
- +1 415-697-9054
- a1servicebayarea@gmail.com
- Services it lists
- China visas · Document authentication · Apostille · Notary public · Chinese passport renewal · Courier service
- Destinations
- China
- Website
- a1servicevisa.com
- Last checked
- 2 Nov 2026
- Our checks
4 of 5 checks
- ✓Website is live and names the businessa1servicevisa.com · opened 1 Nov 2026
- ✓Address on its own website1610 Post Street #301, San Francisco, CA 94115
- ✓Phone on its own website+1 415-697-9054
- –Prices published, with a dateNot checked yet
- ✓Checked in the last 90 daysLast checked 2 Nov 2026
Sources. We took these facts from the agency's own pages.
- a1servicevisa.com/contact · opened 1 Nov 2026“Since 2010, A1Service has specialized in helping travelers and professionals obtain all types of Chinese visas and Apostille .”
- a1servicevisa.com · opened 1 Nov 2026“A1Service offer Notary Public service, China Visa Application and Document Authentication.”
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Before you pay
- Ask for the company's registration details and check that they match its website.
- Ask for a written quote that shows the official visa fee and the agency's own fee separately.
- No agency can guarantee a visa. Treat “guaranteed approval” as a red flag.
- Pay to an account in the company's name and keep the receipt.
- A visit visa doesn't let you work. A job offer that comes with a visit visa is a common scam.
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Last checked 2 Nov 2026. Change log, newest first: 2 Nov 2026: re-checked against its website; 1 Nov 2026: 4 quotes read on its website, from 2 pages. Something wrong or out of date? Report a change.