Raving Fans

Contractors, Inspectors, Engineers, Journeymen, Suppliers, Business Owners, Apprentices, and many others...
100's of trades people attend our seminars each year. If you are doing something right you don't have to tell people, they have already heard! Word of mouth is very important to us, especially from these guys!

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Congratulations to Jackie Easton, Culligan Water Systems
She Passed her NC Plumbing Class 1 her First Try!

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 ~ I passed both Unlimited exams 1st try today! The class was great and the study guide clinched it for me.
Thanks again! R. Owen

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 ~ I took your course this weekend in Houston. Three days of prep made all the difference. I passed my test this morning and want to thank for your help. The test was indeed difficult but using your methods and advice I passed with
flying colors. Thanks so much. Jim Hancock-Hancock Mechanical.

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"It was worth the 8 hour drive to attend your class. I passed the computer exam today! I won't forget your friendly help and expert knowledge." Thank you, Kam Tse, Texas,

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"The only preparation company sincerely dedicated to the success of plumbing and air-conditioning contractors..........Anywhere!" Norman Hines, President of T.E.A.M., Over 3000 Contractor Members

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"The letter read: Congratulations!. I knew after the first few minutes of the exam that I had already passed thanks to your extra effort. Thanks for your help and friendship. J Clark, Clark Air

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"Thank you for your dedication to staying up to date with the material. I will highly recommend your class to anyone taking the state exam." T. Dea

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"Your class paved the way for me......It is just not possible without a class like yours!" M. Weigand, Dallas Contractor

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Reliant Energy Thermal Systems
Carolina Power & Light
Brown & Root
Fox Services, Inc.
Lennox Corporation
Culligan Water Systems
Roto-Rooter
Georgia Electrification Council
Lewis & Lambert
Service Master
Maddox AC, Tyler
Century AC Supply
Core Distributing
Thermodyne
Southland Industries
Rescue-Rooter
Associated Mechanical Contractors
AMPAM
American Service
IAPMO
Texas Rehabilitation
Honeywell
Construction Seminars Inc
Service Experts
LDI Heating Contractors
Pegnato & Pegnato
Comfort Systems USA
Presbyterian Hospital
Western Technical Institute
San Jacinto College
Carrier of Santa Fe
Blue Dot Services
Public Service Company of NM
Metal Craft
Dow Chemical
El Paso Electric
Insco Supply
Metro Heating
Gardner Zemke
York, San Antonio