GROSSO UNIVERSITY

Elite In-Home Sales Training for Home Improvement Professionals

Close more jobs with the proven sales methodology training system that home remodelers have been using for decades.

#1 Sales Training Group in Home Improvement
5-Star Rating With Over 189 Client Reviews
Legendary Training For The Modern World

Next MasterClass Begins In

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Class starts on December 9, 2024 at 10:00 AM (US Central Time)

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GROSSO UNIVERSITY

Hear From Our Actual Customers

See why business owners everywhere trust Grosso University with their team members.

Ryan Feinsilver
May 2024

Dan and everyone at Grosso university have helped me grow as a salesperson by providing me with the tools I need to succeed in the customers home. With Dans experience, and the knowledge from their guide, I can confidently say I have a better understanding of sales after the two week course.

Phoenix Shanahan
January 2024

Really liked the energy and the information flowed really good.

kalvin clark
March 2022

Well trained class and very thorough!! I’ve personally been through many different training classes and schools and this is by far the best I have ever attended. Not every trainer I’ve dealt with has even spent a day out in the field as far as what they are training on but these guys have started exactly where I am and they truly know what they are talking about! What I love the most is that they don’t only train you on your job but they focus on making you a better person and their training pertains to your everyday life. Great job guys!!!

Mark Olsen
February 2022

Had Dan come come out to run with my new reps. What a game changer! Having someone so knowledgeable and good with new reps made a big difference. Can’t wait for the next sales academy class.

James Russo
July 2024

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

Madison Michael
October 2024

Definitely recommend this training to any company that’s looking to elevate their business. The training is extensive and can turn turn an ok sales rep into a grate sales rep

JURA JANDROKOVIC
June 2023

Even if you have been in sales for years this program gives you the edge to really get to another level in your field.

Stephen Garcia
August 2023

I was very hesitant approaching the training. I thought I would be getting the same old ra-ra "just sell better" kind of training, but Dan was very insightful. Blending both old school fundamentals with new tactics. P.S. I also really appreciated that, not only did Dan have experience, but experience in different states/markets/products.

Reed Gieryn
February 2024

Grosso University is the sales academy training that my company used for onboarding. The amount of information in this 2 week class could easily be an entire semester. Dan has the experience to answer any question you could possibly come up with, any scenario and any objection, he can tell you how to handle it. On top of that he is so personable that asking questions is easy. Corporate training that I’ve gone through is nothing like this, you can tell he wants you to succeed and you can tell he is passionate about this. It is a very challenging class, but as Dan has said, the scripts and information that they teach you, will set you up for success. Thank you Dan!

Jeff Heckman
January 2024

In depth training! Dan was great!

Molly Murphy
February 2024

Coming into the home improvement sales industry with no knowledge whatsoever, after two weeks working with Dan Coomes-Barry, i am so surprised at how much I’ve learned. Grosso University’s 11 Step Breakdown is rigorous to say the least, and I’m not joking when I say that I’ve learned more here than I have in a semester long business class. My entire mindset surrounding sales has changed to set me up for success in the field. While the course is just two weeks long, I have up to date and evolving video resources available to me whenever I need them, as well as the invaluable peace of mind knowing that Dan is a going to be there to answer any questions I have down the road. This is an investment that is 100% worth it, and with the correct application and a positive mindset, I can confidently say that it will change your life for the better. Put in the work, you won’t regret it.

Anna Mack
March 2022

Loved this experience. Dan and Corwin were amazing and thorough every step of the way! They really care and are passionate about the material and our success which is very encouraging! Thank you!!

Andrew Alles
April 2022

Dan and Corwin were awesome I learned so much!!

Travis Towell
January 2024

Some great stuff, one point of critique would be to spend less time on the merits of your support programs that are part of the system and more about what they found i.e. rilla voice.

Tanya Gosiewski
December 2023

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

Ryan Feinsilver
May 2024

Dan and everyone at Grosso university have helped me grow as a salesperson by providing me with the tools I need to succeed in the customers home. With Dans experience, and the knowledge from their guide, I can confidently say I have a better understanding of sales after the two week course.

Phoenix Shanahan
January 2024

Really liked the energy and the information flowed really good.

kalvin clark
March 2022

Well trained class and very thorough!! I’ve personally been through many different training classes and schools and this is by far the best I have ever attended. Not every trainer I’ve dealt with has even spent a day out in the field as far as what they are training on but these guys have started exactly where I am and they truly know what they are talking about! What I love the most is that they don’t only train you on your job but they focus on making you a better person and their training pertains to your everyday life. Great job guys!!!

Mark Olsen
February 2022

Had Dan come come out to run with my new reps. What a game changer! Having someone so knowledgeable and good with new reps made a big difference. Can’t wait for the next sales academy class.

James Russo
July 2024

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

Madison Michael
October 2024

Definitely recommend this training to any company that’s looking to elevate their business. The training is extensive and can turn turn an ok sales rep into a grate sales rep

JURA JANDROKOVIC
June 2023

Even if you have been in sales for years this program gives you the edge to really get to another level in your field.

Stephen Garcia
August 2023

I was very hesitant approaching the training. I thought I would be getting the same old ra-ra "just sell better" kind of training, but Dan was very insightful. Blending both old school fundamentals with new tactics. P.S. I also really appreciated that, not only did Dan have experience, but experience in different states/markets/products.

Reed Gieryn
February 2024

Grosso University is the sales academy training that my company used for onboarding. The amount of information in this 2 week class could easily be an entire semester. Dan has the experience to answer any question you could possibly come up with, any scenario and any objection, he can tell you how to handle it. On top of that he is so personable that asking questions is easy. Corporate training that I’ve gone through is nothing like this, you can tell he wants you to succeed and you can tell he is passionate about this. It is a very challenging class, but as Dan has said, the scripts and information that they teach you, will set you up for success. Thank you Dan!

Jeff Heckman
January 2024

In depth training! Dan was great!

Molly Murphy
February 2024

Coming into the home improvement sales industry with no knowledge whatsoever, after two weeks working with Dan Coomes-Barry, i am so surprised at how much I’ve learned. Grosso University’s 11 Step Breakdown is rigorous to say the least, and I’m not joking when I say that I’ve learned more here than I have in a semester long business class. My entire mindset surrounding sales has changed to set me up for success in the field. While the course is just two weeks long, I have up to date and evolving video resources available to me whenever I need them, as well as the invaluable peace of mind knowing that Dan is a going to be there to answer any questions I have down the road. This is an investment that is 100% worth it, and with the correct application and a positive mindset, I can confidently say that it will change your life for the better. Put in the work, you won’t regret it.

Anna Mack
March 2022

Loved this experience. Dan and Corwin were amazing and thorough every step of the way! They really care and are passionate about the material and our success which is very encouraging! Thank you!!

Andrew Alles
April 2022

Dan and Corwin were awesome I learned so much!!

Travis Towell
January 2024

Some great stuff, one point of critique would be to spend less time on the merits of your support programs that are part of the system and more about what they found i.e. rilla voice.

Tanya Gosiewski
December 2023

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

November 14-15, 2024 | Omni Amelia Island Resort, FL

AGOGE Growth & Profitability Summit

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FEATURES

Who is Grosso University

Grosso University is the leading provider of sales training and growth strategies for home improvement companies, built on the legendary teachings of Rick Grosso. We offer comprehensive sales training programs designed to enhance profitability and operational efficiency. Led by industry veterans Dominic Caminata, Matt Burke and Dan Coomes-Barry, our business coaching and in-home sales training empowers teams to close more deals and thrive in even the most competitive markets. Join Grosso University to unlock your business’s full potential and achieve lasting success.

Optimize and standardize your sales training processes

Master advanced sales strategies quickly

Close more deals with confidence

Unlock scalability and boost profitability

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Grosso University Sales Training Solutions

Transform your home improvement business with expert sales training solutions. Elevate your team’s skills, boost in-home closing rates, and develop sales leaders who can drive lasting growth and success.

Sales Academy

Boosts sales performance and maximizes profitability through expert training.

Sales Leadership

Transforms managers into effective leaders, driving team success and growth.

On-Site Training

Enhances team skills with hands-on learning and real-world application.

Learning Center

In-Home Sales Training Resources

Jordan Belfort

The real Wolf of Wall Street discusses: How to identify a...

The Power of Sales Leadership: Buildi...

A successful sales team doesn’t just happen—it’s bu...

TESTIMONIALS

Grosso University Video Testimonials

Watch real success stories from businesses transformed by Grosso's sales training.

Windows Plus

Nothing Works Like This

I'm at my 6-week mark, and you never know what to expect. Being able to ask questions and interact live is extremely helpful. I knew it was good, but I didn't know it was this good. After 15 years in the Marine Corps and attending 10 sales schools, I’ve never seen anything like this.

Mark Mason

6 Weeks On The Team
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Krumwiede Home Pros

Respond Without Thinking

Respond instinctively and master overcoming objections. The Grosso Bootcamp is an invaluable tool for keeping your skills sharp. Whether you're new to the 10-step process or looking to refine your techniques, this bootcamp will help boost your sales. I highly recommend it for anyone serious about increasing their results.

Sales Team Member

7 Years Of Experience
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New South Window Solutions

Effectively Go Up Against Competition

This event was one of the most engaging I’ve attended in a long time, keeping me focused from start to finish. I took plenty of valuable notes that I can’t wait to bring to our sales meeting on Monday. The content was structured with practical, easy-to-implement strategies that fit seamlessly into our daily practices.

Dave Meehan

Tampa Market President
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Remodel USA

Best Sales Training Seminar

My favorite part was focusing on team and personal goals while using the right tools to succeed. I’ve attended other industry sales seminars, but this was by far the best sales training seminar I’ve been to. Dominic’s in-depth research on our products made the training even more informative and impactful.

Faith Freming

Regional Manager
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Proud Sponsors of Grosso University

Our valued sponsors proudly support Grosso University events, helping elevate home improvement businesses through expert sales training.