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 345 Client Reviews
Legendary Training For The Modern World

Upcoming Home Improvement Sales Training

MasterClass

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Location: Zoom

Date: March 9, 2026 at 10:00 AM EST

Register Now

GROSSO UNIVERSITY

Hear From Our Actual Customers

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

Holly Levine-Schwartz
April 2022

I just finished this class today and it was really filled with invaluable information. In two weeks, I learned enough about the sales process to feel confident in my career moving forward. Dan and Corwin were amazing instructors that brought humor, experience and personality to the class and gave a ton of personal stories and sales tips that I cannot wait to put into action! I would highly recommend this class to any sales professional at any level to continue to learn and get better at their craft! Thanks guys!!!! 👍👍

Nick Baker
December 2024

Dan is the Man!! Very Professional-Great instructor, knows how to make training fun which allows you to retain a lot more information! The 11-Step process has made me a lot of money!! Gained very valuable tools and skills and now it’s time to put them into play! Grateful to work with Dan moving forward and Gross U!

Dave Cesario
July 2024

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!

Andrew Laudano
October 2024

Dan was efficient, effective, and easy to understand. His use of personal experiences was very relatable

Colin Isely
August 2022

Dan and Corwin held a terrific 2 week training. Very professional and knowledgeable instructors! Learned more in 2 weeks about human interaction than my entire schooling growing up.

Jose Vasquez
February 2024

Learned more with Grosso University in one month, than I did my four years in college. Huge thank you to Dominic & Dan for their mentorship, real genuine guys. If you’re looking for your sign to take the leap of faith, this is it, DO IT!!

Ryan Schleich
December 2024

Dan is an excellent instructor. Took every opportunity to be thorough and gives the nitty gritty details of in home sales. Although the class size was a bit larger, we still only saw a few consistent individuals contributing to the class. It was informative and followed their step by step process to a tee.

Aaron Gilmore
April 2024

Dan did an incredible job of presenting, quizzing, and injecting humor in our comprehensive training.

Brian Thompson
June 2022

Awesome program! Game changer for our sales team. Very thorough and detailed.

Vincent Sun
November 2024

loved my experience at grosso leadership summit, food was fantastic, shoutout to lisa for making this event happen + DJ pauly b

Joe Todaro
August 2021

Grosso University is an excellent training platform for anyone who is looking to master their craft. I worked for Ashley Furniture for 6 years and we used Cardone University for sales training. The two platforms share some similarities but I felt that the coach for Grosso, Dominic Caminata, was much more effective than Grant Cardone for sales training.

george denny
May 2023

This training is great! Dan has been great and we even got a session with Dominic as well everyone is very helpful and informative. 10/10 recommend

Andrew Alles
April 2022

Dan and Corwin were awesome I learned so much!!

Anthony Rivas
April 2024

The training at Grosso has showed us to become better closers in a stealthy way. Dan has been great and appreciated his patience. 🙏🏽

J Neece
September 2024

Grosso University's Sales Academy Masterclass is by far the best training program on the planet. Dan and Dominic take you on a 2 week ride to becoming the best top sales performer in your industry. Get ready for the most amazing, intense and impacful life training by world class trainers!

Holly Levine-Schwartz
April 2022

I just finished this class today and it was really filled with invaluable information. In two weeks, I learned enough about the sales process to feel confident in my career moving forward. Dan and Corwin were amazing instructors that brought humor, experience and personality to the class and gave a ton of personal stories and sales tips that I cannot wait to put into action! I would highly recommend this class to any sales professional at any level to continue to learn and get better at their craft! Thanks guys!!!! 👍👍

Nick Baker
December 2024

Dan is the Man!! Very Professional-Great instructor, knows how to make training fun which allows you to retain a lot more information! The 11-Step process has made me a lot of money!! Gained very valuable tools and skills and now it’s time to put them into play! Grateful to work with Dan moving forward and Gross U!

Dave Cesario
July 2024

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!

Andrew Laudano
October 2024

Dan was efficient, effective, and easy to understand. His use of personal experiences was very relatable

Colin Isely
August 2022

Dan and Corwin held a terrific 2 week training. Very professional and knowledgeable instructors! Learned more in 2 weeks about human interaction than my entire schooling growing up.

Jose Vasquez
February 2024

Learned more with Grosso University in one month, than I did my four years in college. Huge thank you to Dominic & Dan for their mentorship, real genuine guys. If you’re looking for your sign to take the leap of faith, this is it, DO IT!!

Ryan Schleich
December 2024

Dan is an excellent instructor. Took every opportunity to be thorough and gives the nitty gritty details of in home sales. Although the class size was a bit larger, we still only saw a few consistent individuals contributing to the class. It was informative and followed their step by step process to a tee.

Aaron Gilmore
April 2024

Dan did an incredible job of presenting, quizzing, and injecting humor in our comprehensive training.

Brian Thompson
June 2022

Awesome program! Game changer for our sales team. Very thorough and detailed.

Vincent Sun
November 2024

loved my experience at grosso leadership summit, food was fantastic, shoutout to lisa for making this event happen + DJ pauly b

Joe Todaro
August 2021

Grosso University is an excellent training platform for anyone who is looking to master their craft. I worked for Ashley Furniture for 6 years and we used Cardone University for sales training. The two platforms share some similarities but I felt that the coach for Grosso, Dominic Caminata, was much more effective than Grant Cardone for sales training.

george denny
May 2023

This training is great! Dan has been great and we even got a session with Dominic as well everyone is very helpful and informative. 10/10 recommend

Andrew Alles
April 2022

Dan and Corwin were awesome I learned so much!!

Anthony Rivas
April 2024

The training at Grosso has showed us to become better closers in a stealthy way. Dan has been great and appreciated his patience. 🙏🏽

J Neece
September 2024

Grosso University's Sales Academy Masterclass is by far the best training program on the planet. Dan and Dominic take you on a 2 week ride to becoming the best top sales performer in your industry. Get ready for the most amazing, intense and impacful life training by world class trainers!

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

Explore our collection of expert resources designed to help you master in-home sales techniques and grow your business.

Jordan Belfort

The real Wolf of Wall Street discusses: How to identify and define sales rep vs sales management ...

The Power of Sales Leadership: Buildi...

A successful sales team doesn’t just happen—it’s built through strong leadership, consisten...

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.