Customer Service | A Core Principle at DEL

DEL Ozone Customer ServiceAuthorized Service

DEL has a team of service experts, hand-picked and trained by our staff to offer the highest level of ongoing field and customer service. Our network of selected field service providers is regionally located in order to provide quick and reliable service, no matter where you are located.

DEL Direct

DEL’s philosophy is to give its customers a comprehensive service that eliminates middlemen and the runaround for both the initial design and installation of an ozone sanitizer system. Commercial customers can deal with DEL directly for all phases of system design and installation, in-service orientation, and maintenance services. 

Retail customers who buy from one of DEL’s approved vendors receive warranty and service support through the vendor, and may take advantage of installation guides, manuals, and product information through the DEL website. The Document Library page contains links to PDF brochures and installation guides for a majority of DEL’s current products.

Contact DEL for more information about the service network, or for any customer service needs.

(800) 676-1335

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