DHI Student Testimonials

We're thrilled to share some incredible feedback from our amazing students who attended our Fall Technical School.
Find out what they have to say about their experience with our courses:
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This is a “must attend” education experience! Instructors were fantastic, wealth of knowledge. - Brian Farquhar

Very hands on and informative class. Instructors were knowledgeable and extremely helpful.

DHI is the best place to learn industry practices & knowledge. I love learning from the industry experts. Great Experience.

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Excellent information, lots of knowledge from instructors.
I had a lot of fun learning concepts I didn’t see in my everyday experience.

Learning DHI education is the key for success in this industry. – Ritha Santhya

Wonderful experience learning with the industry experts. – Ansel Jose

DHI courses is a great initiative to build a strong foundation of the hardware industry. With such a great culture, I can visualize this era growing up fast. – Nisha Kailey

Applying this training to produce professional service in this life saving industry.

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Best place to learn hardware!!

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AHC220 Exam Prep

This course provided a thorough review in preparation for the final exam. Mike McCarville

Bringing professionalism back to an industry that sometimes gets considered as a commodity. – Bruce Jakes

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DHT120 Exam Prep

Excellent job, well organized, great meals.

Great time. Much Learned.

Kristi & Steve were very knowledgeable & had a great instructing strategy. – Paul Pileggi


Industry Valued Education, Certification, Safety Standards!

DHI Education


Learn more about DHI Education 

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Certification Programs


Our program features three tiers.
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Life Safety & Security


DHI Students and accredited members adhere to the highest safety standrds.
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