Pool Technician

Swimming Pool Service Technicians servicing pools in Los Angeles County, including private pools, are required to be certified per Los Angeles County, Title 11. This includes "any individual engaged in the business or occupation of treating or disinfecting swimming pool waters, cleaning, servicing, or maintaining swimming pools or facilities and appurtenances thereof." Other certifications such as CFO or AFO are not equivalent to the LA County certification, and do not meet this requirement.

To become LA County certified, the applicant must pass a one-time examination given for the purpose of demonstrating knowledge and competency as specified in Los Angeles County Code, Title 11. The Technician exam consists of 80 multiple choice questions and 10 calculations for a total of 100 possible points. There is also a second classification and exam for those that may be learning the trade as Certified Technician Apprentice. The Technician Apprentice must be employed by and working under the direct and immediate supervision of a Certified Technician. The apprentice classification is currently available, but plans are underway to eliminate it. The Technician Apprentice exam consists of 30 multiple choice questions for a total of 30 possible points. A score of at least 70% for either exam is required to obtain certification. Study materials are available on the Environmental Health website to prepare the applicant for the exam. The exam questions are based on the information in the study materials.

Examination fees are non-refundable, and the exam must be taken within one year after payment of the fee. There is a new fee each time the applicant makes a reservation for the exam. The Technician examination is scheduled at least once a month and seating is limited. The Technician Apprentice examination is scheduled as needed. Payment for the Technician examination is due at least one week prior to the reserved exam. If the payment isn’t received one week before the exam date, the reservation will be cancelled, and the seat offered to those on the waiting list. Reservations will be accepted when a completed application is filed and processed by the Recreational Waters Program.

Upon becoming certified, the technician is required to pay a yearly fee to maintain certification. The renewal is mailed in May and the certification will expire on June 30 of each year. LA County Code 11.34.120 requires that "Any person failing to renew his certification within two years of the expiration date shall be required to make a new application therefor and retake the examination in order to become recertified."

Available Pool Classes

This information is provided only as a resource for applicants who may wish to use it. Attendance at a pool class is not required to take the Certified Swimming Pool Service Technician or Technician Apprentice Examination. The pool classes below are not affiliated with Los Angeles County and the County doesn’t endorse or recommend them.

Antelope/Santa Clarita/San Fernando Valleys

Blue Wave Certification Instruction
Two Saturday classes
Instructor: Tom Clark

Advanced Service Technician Course™ (AST® Certification)

Certified Pool/Spa Operator® Certification Course (CPO®)
Offered at various times and locations throughout southern California

National Swimming Pool Foundation
4775 Granby Circle.
Colorado Springs, CO 80919

Los Angeles

Russ Tucker Pool School
Instructor: Russ Tucker
Two Saturday morning classes

Professional Pool and Spa Operator Course (PPSO)

Offered through The Association of Pool & Spa Professionals
2111 Eisenhower Ave
Alexandria, VA 22314

Riverside / Anaheim / San Diego

Another Perfect Pool
2 day CPO classes
Instructor: Steve Donohoe

San Fernando Valley

Russ Tucker Pool School
Instructor: Russ Tucker
Two Friday evening classes

San Gabriel Valley

National Pool Tech Training
Instructor: Berry H. Hall
222 E. Foothill Blvd.
Monrovia, CA 91017
Two-day training course

South Bay

Russ Tucker Pool School
Instructor: Russ Tucker
Two Thursday evening classes

Nationwide

Sherwood Pool Consulting Group
10401 Venice Blvd, #322
Los Angeles, CA 90034
Instructor: Steve Sherwood
2 Day CPO Course
Two Thursday evening classes

Important Information