UL Product Spec- How To Videos- Watch You Tube videos for quick and easy examples.


Contact Us– If you have questions about the applications for which UL products or services are certified, and how code compliance can be achieved with UL certified products, we can provide answers to your questions.


UL’s Customer Service- 877.UL.Helps (877-854-3577) –To get answers to your general questions or inquiries about UL services.


UL’s Online Certifications Directory -A comprehensive database that includes manufacturers’ certifications and important product category information.


Architect Chat– Chat online with UL subject matter experts. Chat is usually available Monday through Friday, 8:00 AM to 5:00 PM Central U.S. Time, except holidays.


Marking and Application Guides – Marking and application guides are designed to assist code authorities, designers, and installers in determining the suitability of UL certified equipment for use in a particular installation.


FAQs for Code Authorities– Answers to common questions that code authorities have about UL certifications and services.


Field Evaluations– 877-854-3577, #2 – UL Field Evaluations bridge the gap between uncertified equipment and a code compliant installation. Our skilled staff are fast, thorough and trustworthy, and our services meet the needs of both the owner and code authorities.


Code Authorities – Count on UL’s technical  support to ensure safe and sustainable code compliant installations.


Report a Concern– File a Product Incident Report (PIR).  Anyone can report an incident with a UL certified product to UL, including product manufacturers, authorities having jurisdiction, consumers, distributors, installers and other certification agencies.