Past 7,800+ Clients for 20 Years prove we can help you!

♦ Authorized 30 courses Training Provider by VA DPOR for contractor and tradesmen educations.
♦ Authorized Vocational Training (V/T) Provider by VA DPOR for M/E/P required experience (years) maximum 240 hours (credit of 6 years).
♦ Authorized by NATE(North American Technician Excellence) Recognized Training Provider.

Latest Class Schedule

  • EPA Lead RRP Certification contractor one-day exam prep on this Saturday (9:00-3:50 pm), seats are available. 
  • MD MHIC contractor one-day exam prep on this Saturday (9:30-3:50 pm), seats are available.
  • Fire Alarm NICET nationwide Certification exam prep 10-nights moved to start from next Wednesday (20th, 6-9 pm) every Wednesday.
  • Commercial BLD Inspector Nationwide Certification (B2)  course planned to start from 26th(12 nights, 36 hours). 
  • ELE Master/Journeyman 10-night exam prep just started (6-9 pm), seats are available.
  • Fast-track HVAC Master/Journeyman 7-night exam prep just started for every Monday (5-8 pm) to cover all exam topics.
  • Learning the Basic HVAC targeting CFC Certification in 120 hour guaranteed course from November, at Chantilly Lab every Saturday (9-2) & Tysons.
  • Blueprint Reading (& Code Basics) in Centreville location 6-nights(6-9 pm), every Tuesday. 

◊ All above M/E/P Journeyman exam prep requiring 10 year experience – our Vocational Training (max. 240 hours) can make your qualification (max. 6 years by the training).
◊ Your own Refresher/exam review (after completion of contractor’s class, and before your PSI test) on every Monday & Thursday (2-8 pm), please bring your registration copy (less than 3 months).

Office Hours

Tysons/Falls Church office:
Open weekdays 10 am-8 pm

7777 Leesburg Pike Suite 207s Falls Church, VA 22043 (Stratford University Building)

Centreville location/CLRC: Open class-day (1:30 pm).
Click here for info.

Register On-Line

Here are 3 reasons why we have GUARANTEED FREE PERIOD on our courses:
♦ The PSI exams generated are designed to be difficult to pass without the help of courses as we offer.
♦ If you have failed the exam before, you can target particularly tricky exam content with our instructors.
♦ Our clients attest the classroom setting actually saves time due to the higher quality of instruction compared to online preparation.

For the past 20 years, our exam passing rates have been the highest due to our tried-and-true system:
3 MONTH GUARANTEE for all CONTRACTOR exam prep courses
6 MONTH GUARANTEE for all TRADESMAN exam prep course
♦ For the new Summer, why not plan on success? Take a class to help you pass. Come see what you’re capable of this time!

Do you need qualifying HVAC/ELE/PLB Journeyman license, even less than 10 year experience?
  • Yes, we have the Vocational Training (VT) every week – qualified by VA DPOR (for minimum 4 years experience)
  • Please call or visit us to show our schedule. Qualify Master, after one year of Journeyman.

We, Ace Tech have been Virginia Board for Contractors Approved Tradesman Formal Vocation Training Providers for more than 12 years.

Our Mailing Service

We are mailing your class material (by USPS), if your registration is at least a week in advance of the class date. Your preview of class material will be a great way to familiarize on your PSI exam topic.

Please contact for any technical problems or VA DPOR reporting questions.

Teaching young contractors!
We welcome great teachers and new course ideas. Great P/T opportunity. E-mail: Our Tysons location (3 classrooms) and 2 NEW Chantilly locations (6-7 classrooms), have many more classes available.