BBB Accredited Business Profile

Mainline Security

Mainline Security

(415) 398-6161

Mainline Security

46 years in business
617 7th St
San Francisco, CA 94103-4910
Additional Email Addresses
BBB File Opened: 01/08/2007
Business Started: 01/01/1971
Business Started Locally: 01/01/1971
Business Incorporated: 06/30/1980 in CA
Type of Entity
Business Management
  • Mr. Larry Thrasher, CFO
  • Mr. John Anderson, CEO
  • Mr. Roy Pisetsky, President
Business Category
  • Locksmith
  • Key Control Systems

Service Area
We service the following area(s): San Francisco County, CA
Alternate Business Names
  • Mainline Security, inc.
Licensing, Bonding or Registration
This business is in an industry that may require professional licensing, bonding or registration. BBB encourages you to check with the appropriate agency to be certain any requirements are currently being met.
Number of Employees: 
Refund & Exchange Policy: 
All keys are guaranteed to work, or your money back.

Workmanship is guaranteed to be free of defect and/or damage.

Defective or unused merchandise must be returned within 30 days for a credit or refund, and a receipt is required.

Returned merchandise may be subject to a 15% restocking fee.

Special order and electronic items can not be returned.

Keying or preparation charges are not refundable.
BBB accredited business



For over 40 years, Mainline Security, Inc., has been supplying San Francisco's residential and commercial security hardware and service needs. This company offers locksmith services, including 24/7 emergency response.

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BBB Reason for Ratings

BBB rating is based on 13 factors: Get the details about the factors considered.

Business Profile

Business Profile

Licensing information is provided in the BBB Business Profiles to inform the public about industries that may require professional licensing, bonding, or registration. Better Business Bureau encourages you to check with the appropriate agency to be certain any requirements are currently being met.
BBB promotes truth in advertising by contacting advertisers whose claims conflict with the BBB Code of Advertising. These claims come to our attention from our internal review of advertising, consumer complaints and competitor challenges. BBB asks advertisers to substantiate their claims, change ads to make offers more clear to consumers, and remove misleading or deceptive statements.
BBB reports on known significant government actions involving the business's marketplace conduct.
BBB reports on a company that is out of business for one year from the date the company closes its doors or ceases to do business.
BBB reports on unauthorized use of the Better Business Bureau's name and/or logo for as long as the business continues to use it in any advertising, or for one year after the business ceases any repeated unauthorized uses.
BBB reports on a business’s bankruptcy as long as the business remains in bankruptcy.
BBB reports when mail sent to the business was returned by the Postal Service.

Mainline Security

Mainline Security


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