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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.

January 25, 2024

Review by Phoenix Shanahan

Really liked the energy and the information flowed really good.

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January 25, 2024

Review by Adam Lopez

Hope you guys keep building and thanks for all the information and speakers

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January 25, 2024

Review by Lynn Meserole

A powerful experience!

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January 24, 2024

Review by Metaphysical Missy

Toxic masculinity abounds. Totally ignored women expect with 2 mentions. Basically this course teaches caveman how to have a personality. Ladies don't waste…

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January 18, 2024

Review by Gustavo Cardenas

Great training program, with Dan Coomesbarry as a teacher. He explains everything clearly and I would definitely recommend it

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January 18, 2024

Review by Nathan Gray

Dan is great at helping you learn while also making it fun. Grosso University will definitely help you raise your game.

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January 18, 2024

Review by William Monreal

Definitely worth your time. Dan did an amazing job, ready to use this new knowledge and put it to the test.

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January 18, 2024

Review by Jeff Heckman

In depth training! Dan was great!

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December 21, 2023

Review by Rebecca Castaneda

Dan Coomesbarry is both entertaining and knowledgeable whilst communicating the most comprehensive and in-depth sales training program I’ve had the opportunity…

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December 21, 2023

Review by Tanya Gosiewski

Seamless training experience with a great and knowledgeable instructor. Highly recommend.

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November 18, 2023

Review by Chad DeVries

This is an excellent course wether you're a novice or have been in the game awhile. The course structure is sound, and the instructor(s) are top notch. My only…

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October 21, 2023

Review by Shawn O'Hara

This is strictly my opinion, and in my view reviews are meant to give honest feedback, sometimes that honest feedback isn't what we want to hear/read There is…

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October 19, 2023

Review by Jesse Keenan

Very powerful learning tool for transitioning or honing your sales skills

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September 21, 2023

Review by Armando Martin

I honestly have to say I’ve been doing sales for over I don’t know 30 & 40 years or every company that I’ve ever worked for they don’t spend the time to train…

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September 21, 2023

Review by tyler wolfe

Great 2 week sales course led by Dan - very engaging

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September 21, 2023

Review by Sales & Services- Plante Account

Great job, great information if you’re a veteran salesperson then you might want to unlearn your bad habits and Learn something new if you want to earn 6…

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September 21, 2023

Review by Steve Pesha

Fantastic experience. Dan was a great teacher and I'm glad I was given the opportunity to learn from him.

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September 21, 2023

Review by Ian DeCosta

This place changed my life…

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August 24, 2023

Review by Alex Rodriguez

If you’re in sales and feel like you’ve become stumped on developing new tactics and strategies on how to approach leads or appointments this is the university…

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August 24, 2023

Review by David Holguin

Dan and Grosso has been a huge help in learning how to navigate everything in sales! Worth the price and time!

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August 24, 2023

Review by Ladd Williams

This training takes what most training companies to the next level. Thoroughly enjoyed

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August 24, 2023

Review by Lou Saga

Trained via zoom with Dan. This comprehensive sales training is well prepared, written, and taught. You get the confidence to enter a home and get the sale at…

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August 24, 2023

Review by Larry Kroger

Dan was great, thanks Grosso!

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August 24, 2023

Review by M M

Very detailed and wonderful instructor. Great scripts and teaching

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