LA Testing

Medical Labs
Hours:
520 Mission Street, South Pasadena CA 91030
(800) 303-0047 Directions

Hours

Monday
8AM - 6PM
Tuesday
8AM - 6PM
Wednesday
8AM - 6PM
Thursday
8AM - 6PM
Friday
8AM - 6PM
Saturday
9AM - 5PM
Sunday
9AM - 5PM

About LA Testing

LA Testing is known for excellent care and service in laboratory testing and analysis of various samples. With over 20 years of experience, clients appreciate the helpful staff and timely results. The business consistently provides precise results, helping clients make informed decisions, such as whether to proceed with flooring removal. Despite its location being a bit out of the way, many find the reliable and efficient service worth the extra distance.

Most Recent Reviews

Write a review
  • June 2026
    I had a great experience here. I'm a homeowner and wanted to test a piece of my old wall for asbestos. They were reasonably priced, had a quick turnaround, and the woman I worked with at the front desk was incredibly helpful and nice. I highly recommend LA Testing in South Pasadena.
  • September 2025
    My place to go to when I need results quick.... very friendly and helpful
  • April 2023
    They have always taken good care of clients for laboratory testing and analysis of various samples. Consistently have provided good service and precise results for many years now.

More Comments(19)

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Location and Contact

LA Testing

Laboratory Testing in South Pasadena, CA 520 Mission Street, South Pasadena (800) 303-0047 Website Suggest an Edit