Online Professional Remodeler Experience Profile (PREP)


The Professional Remodeler Experience Profile (PREP) is your first step towards obtaining the Certified Graduate Remodeler (CGR) designation.
Member Price: $95.00
Nonmember Price: $95.00
  • The PREP is the required first step in the process of becoming a Certified Graduate Remodeler (CGR). Candidates do not pass or fail the PREP. Results determine the course of study for CGR candidates. Please review the PREP Candidate Information Guide for more details on the assessment and the CGR designation.

    Important Registration Details: Please note this assessment is non‐transferrable. Do not use another individual’s login information to register for this assessment. You must login to as yourself to receive your assessment scores.  If you are registering as a member, please use a PIN tied to your legal name. NAHB PINs are tied to a person, not a company. If you are not registered on, Create Your Login now.

    Forgot Your Login: Go to the Password Reminder page and we will email it to you.

    To Access the Assessment after Purchase: Please login to as yourself and go to “My Profile” under the red “Welcome” tab.  Scroll down and click on the “My Purchases” tab.  You will see the hyperlink that will take you to the assessment.   

    Refund Policy: No refunds are issued for the assessment upon purchase. For more information, please contact Sheila Coble.

    Before purchase, please note the following important items:

    • The assessment cannot be taken on a tablet or mobile device.
    • The assessment is housed in NAHB's Learning Management System (LMS). If you do not take the assessment right after you purchase it, you can go back to "My Purchases" under the "Your Membership" tab on to access the link to the assessment in the LMS.
    • This is a timed, three-hour assessment.
    • Once you start the assessment, you will have to complete it within the three-hour timeframe.
    • Some questions require use of a reference guide which can be accessed by clicking the hyperlink where referenced within the question.
    • You cannot save your answers and go back to answer them after the three-hour time frame is up.
    • You are only allowed to take the assessment one time.
    • You have one year after purchase to access the assessment.
    • Your results will be emailed to you within 48 hours.