Frequently Asked Questions
1) You may take your exams by clicking this link:
EXAM Link – Click Here
Please contact NAHLE directly at (703) 922-7105 with any questions!
Available Programs
The Certified Chief Engineer (CCE), Certified Director of Engineering (CDOE), and Certified Director of Maintenance (CDOM) programs are online and self-paced, brought to you by the National Association of Hotel & Lodging Engineers.
Purchase, Registration & Study Guide
Purchase: Available via PayPal or Stripe, or by calling NAHLE. Invoices available for check payments.
Registration: You should receive a registration email within 2-3 business days of purchase.
Study Guide: Mailed via USPS Priority; allow 10 business days. Online access included.
Program Requirements
- Computer with modern browser
- Registration email with Login URL
- User ID (your email)
- Password (created at registration)
- Online study guide
Exams: Must be completed in order (1-Management, 2-Building Systems, 3-Property Grounds)
Certificate: Available after completing the third exam (downloadable PDF under “Achievements”)
Study Options Based on Hotel Company Policy
If study hours are not required, you may take the exams anytime using your Username and Password at: testing.ahlei.org/perception5/
If study hours are required, you may be asked to join a conference call to register, verify credentials, and learn how to log study time at www.nahle.org.
Cost & Discount Codes
Program cost is $685.00. Discounts available for groups of 10+. Use discount code if provided by your company.
Register at: nahle.org/membership-account/
Logging Study Time
Log in at www.nahle.org. Click on the orange “Log Hours Now” button.
You can enter time in 15-minute increments. Tracking is only required if mandated by your employer.
General Exam Information
- Exams are online, open-book, and timed (90 minutes)
- Average 5–9 questions per chapter
- Available 24/7/365
- Multiple choice & True/False format
Login Support
If you’re having trouble, verify you’re on the correct site. There are two platforms:
• nahleorg.litmos.com
• www.nahle.org
Program Duration
Most candidates complete the training in 20–24 hours. Must be completed in under 40 hours.
Need More Info?
Visit www.nahle.org for program overviews, instructions, and FAQs.
Still have questions?
• Email: robert.elliott@nahle.org
• Phone: 703-922-7105
Technical support available Monday–Friday, 9am–5pm EST
Good Luck and Welcome to the National Association of Hotel & Lodging Engineers!