Customer Testimonials

Taught by:
"I'll be much more effective as a Wx professional after taking this course!"
Samuel Pfeifer
 - HopeSource
, Ellensburg
, WA
, United States
Taught by:
"Once again I had a great time in your class. You’re very easy to relate to and don’t dish out bullshit. You make your opinion even more respected by the way you teach. If it’s okay with you, I’ll try to inconvenience you one more time next year for an electrical specialist class. In every trade you have great craftsmen, but they all come from a great mentor. Thank you for all the time and effort you have put into getting me closer to my goals."
Mitch Bouy
 - CVR Energy
, Coffeyville
, KS
, United States
Taught by:
"This is a well-presented course that provides information that will make me more successful in my career."
Gena Hurst
 - Stober Drives Inc.
, Maysville
, KY
, United States
Taught by:
"Great class if you need motor knowledge from the ground up."
Devin Hamilton
 - Flint Hills Resources
, Corpus Christi
, TX
, United States
Taught by:
"I have had many instructors over the years, but I have never met one with such knowledge and excitement for the subject matter! Cary is hands down one of the best instructors I have ever had! I had high expectations of this class coming into it, and they were tremendously exceeded. I can’t wait to take another course with The Snell Group—I have caught the thermal bug!"
Brad Brouillard
, Alma
, WI
, United States
Taught by:
"I would strongly recommend going with The Snell Group for training, due to their vast knowledge of their instructors and curriculum! This was amazing training! Having a well versed instructor who has actually done IR work was great."
Uriel Ferrusca
 - Ziegler CAT Power Systems
, Minneapolis
, MN
, United States
Taught by:
"This was a great course! I especially found the distribution sections and the safety section most useful."
Justin Renew
, Kingsland
, GA
, United States
Taught by:
"Matt was dope! He was patient and courteous, and remained professional while relating to all of the students. The class was super helpful in understanding the whys behind the hows. This class will help me explain many things to our clients."
Kristopher Hill
 - CBRE
, Glendale
, AZ
, United States
Taught by:
"If you are serious about facility reliability, you have to take this course! Cary was one of the best instructors I’ve ever had. He kept the class entertaining and engaged."
Erik Burleigh
 - Alcoa
, Lake Charles
, LA
, United States
Taught by:
"The hands-on portion of the course was great. We had a great instructor who was very knowledgeable and personable."
Travis Neely
, San Antonio
, TX
, United States
Taught by:
"You will gain knowledge from every aspect of this course! Dave was awesome and keeps thermodynamics and thermography interesting."
Eddie Shute
 - Greenwood Utilities
, Greenwood
, MS
, United States
Taught by:
"All of the course was useful. It was a great class and is a MUST HAVE in the PdM world."
Christopher E Senter
 - Allied Reliability
, Fulton
, MS
, United States
Taught by:
"The course was great! Everything was well balanced. The extra explanations and examples of all the uses was most useful for me."
James McShane
, Rancho Cucamonga
, CA
, United States
Taught by:
"Cary has great energy and was able to keep the entire class on track to Think Thermally®. He showed a great display of knowledge of the material and relayed it in an easy to understand way."
Daniel Polunas
 - Dynalectric Corp.
, San Diego
, CA
, United States
Taught by:
"Cary was great! You were fully engaged with his instructions. Very experienced and knows his stuff! Looking forward to my next level of training with him. The entire class was very informative and an eye opener in the IR world!"
Dennis Szem
 - Dynalectric Corp.
, San Diego
, CA
, United States
Taught by:
"This was the best training course I’ve had in years! Cary kept me engaged at all times—which is sometimes hard to accomplish. He is very knowledgeable and willing to share any aspects of the infrared field and thermography equipment. I wish there were more instructors like Cary in all of our fields of study. Excellent job."
Jose Guerrero
 - BlueScope
, Visalia
, CA
, United States
Taught by:
"Cary is one of the best trainers I have had. I learned a lot and really enjoyed it. He is very knowledgeable and helpful. I cannot offer enough praise for him. He is one of the best instructors I have had for any kind of training!"
Ulysses Adkins
, Manassas
, VA
, United States
Taught by:
"Very informative, the instructor was very knowledgeable and kept the class fun and interesting."
Doug Kinsey
 - International Paper
, Rome
, GA
, United States
Taught by:
"Cary was a very valuable instructor—he’s an educated and engaging instructor."
Vince Vitek
 - Roof Management
, Milton
, GA
, United States
Taught by:
"This is a great course; you really know your stuff when you’re done, especially with all the hands-on work with the camera. And Cary was great! You could feel his passion as it came out in his training."
Reynolds Moore
 - McCall-Thomas Engineering
, Orangeburg
, SC
, United States
Taught by:
"Cary was very knowledgeable and a great guy. He kept the course interesting throughout the entire time. The best part of the class was all the hands-on and mock-ups."
William Miller
 - Roof Management
, Powhatan
, VA
, United States
Taught by:
"Matt was very knowledgeable, thorough, professional, and organized. The course was a really good course! A lot of information, but all very useful and organized for practical in-field use."
Jared Luckey
, Madison
, AL
, United States
Taught by:
"I really enjoyed the instructor sharing his knowledge of the material and showing us all how to use the IR camera and interpret images."
Andrew Ali
 - Ontario Power Generation
, Pickering
, ON
, Canada
Taught by:
"I'd say it was a good course and very helpful for my job. Cary does a good job of explaining in all aspects."
Jimmy Gordon
 - East Kentucky Power Company
, Bardstown
, KY
, United States
Taught by:
"It got to the point and showed me what I needed to know and didn't complicate things. I learned the operations of the camera. "
Clint Greenwell
, Bardstown
, KY
, United States