All CPO Courses by State

Best Courses for CPO Certification in Delaware

Updated December 2025
PHTA Certified Pool Operator

In-Person CPO Course Providers in Delaware

Website Provider/Instructor Location Email
Website Joshua Clinton Dover Joshua@clintonaquaticsgroup.com

CPO Courses by City

Prefer online training? View our list of virtual CPO certification courses that you can complete from anywhere.

What is CPO Certification?

The Certified Pool Operator (CPO) certification is a nationally recognized credential for professionals who operate and maintain public and commercial swimming pools and spas. Offered through the Pool & Hot Tub Alliance (PHTA), the CPO course covers water chemistry, filtration, maintenance, and health regulations.

Is CPO Required for Public/Commercial Pools in Delaware?

✔ Yes (State code requires certified operator)

Is CPO Required for Residential Pools in Delaware?

✘ (No)

Any additional notes regarding CPO certification in Delaware?

Delaware's regulations for public swimming pools require a certified pool operator on staff to maintain water quality and records. The Division of Public Health approves CPO/AFO courses.

For detailed requirements across all states, see our CPO Certification Requirements by State guide.

Pool Industry in Delaware

Delaware offers significant opportunities for pool service professionals. The state's humid subtropical climate creates consistent demand, with the pool season typically running May through September—approximately 5 months of peak activity. Major markets include Wilmington, Dover, Newark.

If you're considering starting a pool service business in Delaware, CPO certification provides a competitive advantage. Understanding local water chemistry challenges and proper LSI balance is essential for success in this market.

Resources for Delaware Pool Professionals

Beyond certification, Delaware pool professionals benefit from industry networking and continuing education. Our IPSSA membership benefits guide explains how chapter membership provides insurance, education, and business referrals.

Looking to buy or sell a pool route in Delaware? Check out how to buy a pool route and our route valuation guide for market insights. Browse available listings in our pool route directory.

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