“Mr Fisher, I was successful on my state exam with 100 in three categories and a 92 in the fourth. Your many years in the industry really show your teaching abilities. You really make irrigation simple and easy to understand. Also, you really care about your students and answered all of my questions even after the course was complete. Thank you for your help and I look forward to attending the other classes you offer.”
Shawn McGonagill, Lawn Works

“Your complete and detailed instruction was right on the money to help me understand the exam questions and solve the problems; your experience with actual installation and design is even  more evident now that I am applying your techniques in the design of my projects. I would highly recommend your course to anyone interested in getting an irrigator license”
Herman Thompson, ASLA
Herman Thompson + Associates
Dallas, TX

“I just wanted you to know that you did a very good job keeping the class interesting and more importantly preparing us for the exam. Everything that was on the exam was covered in class and I felt very prepared for the test and passed without any worries.”
Matt Davis, College Fund Landscaping, Plano, TX

“Just a note to let you know that Jose Ruiz and myself both passed on the first try. Jose averaged around an 88 and I averaged 93.5. I received a 100 in backflow. Thank you for all your help and I will stay in touch.”
Arnie Van Duzee, Director of Irrigation, Niebur Golf, Inc.

“I would like to thank you for all the information that  you provided in your class. You were very informative and kept things interesting. John and I would recommend you in a minute to anyone  wanting to prepare for the irrigation licensing exam.”
Dawn Ahrens, McKinney, TX

“The drip irrigation class was informative, helpful,interactive and enjoyable.  I will recommend your classes to other landscape irrigators I know and work with. Thanks.”
John Wingfield, Sr. LI#851

“Just wanted you to know I was very pleased with your class and you gave us all the information needed to pass the exam. I can tell that you are very knowledgeable of this industry and I will share your name with anyone that is looking to get licensed. Thank you very much.”
Kyle Bass, Belt Construction Inc., Texarkana, TX