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Reviews

Google reviews from home improvement sales professionals and owners who have trained with Grosso University, shown in full and unedited.

September 19, 2024

Review by Vince Murdock

Dan was awesome, he was very authentic and used real world experience . Vince Murdock JSL Construction

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September 19, 2024

Review by Jonathan Oregel

Dan is such a great teacher. He is entertaining and engaging. He knows so much it is impossible to absorb all of it. Wish the course was longer.

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September 19, 2024

Review by Isaac Motors

Great value, engaging and fun

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August 22, 2024

Review by Michael Bernstein

Dan is amazing! This training will take your sales team to the next level!

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August 22, 2024

Review by Christopher Duet

Great training! Dan did a great job explaining the processes and teaching us the ins and outs of the great 11 step process!

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August 22, 2024

Review by Alex Perez

Dan is the man! so many gems in this training. A must for all home improvement sales. Iron sharpens iron

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August 22, 2024

Review by Susan

Incredible information! Wish I had started this sooner in my career! Can’t wait to keep learning!

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July 26, 2024

Review by Robert Sebastian

My company blessed us with Grosso's Extreme Leadership Bootcamp this past week. I'm so grateful for the Entire Grosso team for providing Grosso's exclusive…

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July 26, 2024

Review by John Foley

We had the pleasure of having Dominic in to train our leadership team. He was extremely well prepared and delivered a spot on and relevant training that I am…

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July 24, 2024

Review by Jeff Bergen

Attended his Sales Leadership seminar oir company hosted. Engaging and dynamic. Walk away with many easy to implement concepts.

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July 24, 2024

Review by Eric Porado

The Grosso Leadership training is an absolute necessity if your leadership team needs direction or a refresher course on what they already know but may have…

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July 24, 2024

Review by Kevin McKay

Was involved with a leadership excellerated training that Dom absolutely nailed! He was articulate, meaningful & motivating. As a Corporate Development…

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July 18, 2024

Review by Vince K

Excellent training by Dan. Sets you up for success out in the field!

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July 18, 2024

Review by Sami Awad

Daniel and Dominic, along with Wendy and the entire team, operate at a completely different standard. This isn’t surface-level sales content; it’s a…

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July 18, 2024

Review by James Russo

Dan really kept you involved and was very entertaining. He really knows his stuff and I have learned a lot.

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July 18, 2024

Review by Dominic Mazzotta

Dan is the man. Grosso has helped me take my sales skills to the next level. The best training you could ever get to become an elite sales rep!!

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July 18, 2024

Review by Behrad Baradaran

It was the best training course I've ever attended and for sure Dan is the man! He is super professional and explained every single detail step by step.

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July 18, 2024

Review by Gabe Wooddell

Dan is the man! I’ve been in the industry for 8 years and this was hands down the best occ training I’ve been through. Highly recommend if you want to grow…

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July 18, 2024

Review by Danny Wrobleski

Daniel Coomesbarry is a great guy with lots of valuable information to provide!

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July 18, 2024

Review by Matt Swing

We worked with Dan for 2 weeks and as someone who was new to the industry, I really took A lot away from this program and will definitely be using the skills…

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July 18, 2024

Review by Ivan Glasgow

Dan is the man. This training was by far the best training I’ve been through and I’ve been through multiple training programs before. 10/10…. correction 11/10.

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July 18, 2024

Review by Dave Cesario

Great experience. Dan takes a lot of knowledge and presents it in a way that can be understood regardless of experience level. Would highly recommend!

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June 24, 2024

Review by Amy Rahn

Dominic and his team at Grosso are the real deal. There are a lot of various types of sales trainers out there, but Dominic has mastered the art of in-home…

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June 21, 2024

Review by Daniel Abraham

It was a great experience I picked up ton of stuff its nice to know some of the psychology behind this stuff would go through again. Thanks Dan!

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