BBB Accredited Business Profile

Guaranteed Auto Service

Guaranteed Auto Service

(510) 899-9005

Guaranteed Auto Service

39 years in business
23673 Connecticut St Ste 1
Hayward, CA 94545-1642
Additional Email Addresses
BBB File Opened: 04/01/1981
Business Started: 02/01/1979
Business Started Locally: 02/01/1979
Type of Entity
Sole Proprietorship
Business Management
  • Mr. Gary A Goodman, Owner
  • Ms. Linda Goodman, Office Manager
Business Category
  • Auto Repair
  • Brake Service
  • Transmission
  • Truck Repair

Products & Services

Services including oil changes,
tune-ups, electrical,
engine, transmission, rear ends,
brakes, shocks, troubleshooting,
front end, accessory installations,
official smog, test & repair station,
brake and lamp station.
Auto AC and Heat Repair
Auto Mechanic
Auto Repair
Brake Repair
Check Engine Light
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: 
BBB accredited business



This company offers auto repair services for cars, vans, pick-ups, RV's, and 4x4's.

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BBB Reason for Ratings

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

M: 8:00 AM-5:30 PM
T: 8:00 AM-5:30 PM
W: 8:00 AM-5:30 PM
Th: 8:00 AM-5:30 PM
F: 8:00 AM-5:30 PM
S: Closed
Su: Closed

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.

Guaranteed Auto Service

Guaranteed Auto Service


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