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 242 Client Reviews
Legendary Training For The Modern World

Upcoming Home Improvement Sales Training Events

MasterClass

Next MasterClass Begins In

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Location: Zoom

Next Event: April 14, 2025 at 1:00 PM CDT

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Closers Camp

Next Closers Camp Begins In

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Location: Madison, WI and Zoom

Next Event: July 7, 2025 at 10:00 AM CDT

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GROSSO UNIVERSITY

Hear From Our Actual Customers

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

My 3pups
December 2024

I have been in the field for a long time. Dan is arguably the best in his class. I highly recommend this course to take your career to the next level. Thank you!

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.

Sarah Hart
December 2024

Been through a lot of sales systems and this seems to be the best approach and is the most relatable.

Aaron Gilmore
April 2024

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

Ashley McMurtry
April 2024

Dan is the BEST!! So knowledgeable, patient, and skilled. Would HIGHLY recommend Grosso University Sales Academy to anyone who wants to be the best at their game in sales!

Bryant Weiss
April 2021

Awesome sales training! The Grosso methodology holds the key to unlock huge potential for both profit and volume.

steve nelson
June 2024

Learned a ton and I have been doing this for a long time.

Ben Schiftan
February 2021

Amazing group with a lot of powerful and useful Information for your business. Great training for sales teams, managers and C level executives. I’m glad and thankful to be a part of this university. Thank you, keep up the great work!

Susan Mccarty
December 2024

AMAZING sales training from Dominic and Dan! Highly recommend!

Jerry Hofman
April 2024

Dan & Dominic do a FANTASTIC Job!! Dan was super engaging and incredibly knowledgeable! Highly recommend!

Bill Schiller
April 2023

As a long time sales professional, trained for most of my career in B2B selling, the Grosso system cements the psychology and tactics of in-home remodeling services selling for me. I was able to identify holes in my closing approach while at the same time embracing my creative, collaborative style. While the system has many familiar parts from many other trainings I have gone through, it's tips on objection take-aways and explanations of customer investment incentives unlocked the secrets of 40%+ close rates for me. Thanks Daniel for an affirming coaching 2 weeks.

Mike Dreyer
January 2024

I have decided to get back into the home improvement business after being out for 8 years. Now after being out of doing any kind of selling in the home i found myself really rusty and using some of the outdated high pressure scripting that was used 20 years ago. I joined the Grosso university jump start program and participated in the 2024 closer camp all i can say is “money well spent” Dom & Dan really break everything down to what selling and closing in the home in an easy and understandable way without all of the outdated sleazy sales tactics. Anyone looking to up the their selling game ether with presentations, Closing, mind set owe it to themselves to invest in the Grosso system. Shout out to Matt for helping getting our company on board.

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.

Nicholas Castellano
March 2024

Fantastic! Highly recommend for anyone interested in improving salesmanship skills and taking themselves or organization to the next level. Best sales training I have ever participated in. Give the program a shot, you will be impressed.

Joshua Hill
December 2024

Phenomenal sales training…Daniel Coomesbarry and Dominic Caminata deliver a psychological and masterful formula for success in sales and in life…I’ve never really been a fan of training in the past until now…They also make themselves personally available to you even after the training is over if needed, which shows how much they actually care about people and their forward progression in life as well…I highly recommend Grosso University to anyone who wants to learn how to sell and close in a correct and ethical way and who simply want to grow in life financially and in their own personal relationships as well!

My 3pups
December 2024

I have been in the field for a long time. Dan is arguably the best in his class. I highly recommend this course to take your career to the next level. Thank you!

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.

Sarah Hart
December 2024

Been through a lot of sales systems and this seems to be the best approach and is the most relatable.

Aaron Gilmore
April 2024

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

Ashley McMurtry
April 2024

Dan is the BEST!! So knowledgeable, patient, and skilled. Would HIGHLY recommend Grosso University Sales Academy to anyone who wants to be the best at their game in sales!

Bryant Weiss
April 2021

Awesome sales training! The Grosso methodology holds the key to unlock huge potential for both profit and volume.

steve nelson
June 2024

Learned a ton and I have been doing this for a long time.

Ben Schiftan
February 2021

Amazing group with a lot of powerful and useful Information for your business. Great training for sales teams, managers and C level executives. I’m glad and thankful to be a part of this university. Thank you, keep up the great work!

Susan Mccarty
December 2024

AMAZING sales training from Dominic and Dan! Highly recommend!

Jerry Hofman
April 2024

Dan & Dominic do a FANTASTIC Job!! Dan was super engaging and incredibly knowledgeable! Highly recommend!

Bill Schiller
April 2023

As a long time sales professional, trained for most of my career in B2B selling, the Grosso system cements the psychology and tactics of in-home remodeling services selling for me. I was able to identify holes in my closing approach while at the same time embracing my creative, collaborative style. While the system has many familiar parts from many other trainings I have gone through, it's tips on objection take-aways and explanations of customer investment incentives unlocked the secrets of 40%+ close rates for me. Thanks Daniel for an affirming coaching 2 weeks.

Mike Dreyer
January 2024

I have decided to get back into the home improvement business after being out for 8 years. Now after being out of doing any kind of selling in the home i found myself really rusty and using some of the outdated high pressure scripting that was used 20 years ago. I joined the Grosso university jump start program and participated in the 2024 closer camp all i can say is “money well spent” Dom & Dan really break everything down to what selling and closing in the home in an easy and understandable way without all of the outdated sleazy sales tactics. Anyone looking to up the their selling game ether with presentations, Closing, mind set owe it to themselves to invest in the Grosso system. Shout out to Matt for helping getting our company on board.

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.

Nicholas Castellano
March 2024

Fantastic! Highly recommend for anyone interested in improving salesmanship skills and taking themselves or organization to the next level. Best sales training I have ever participated in. Give the program a shot, you will be impressed.

Joshua Hill
December 2024

Phenomenal sales training…Daniel Coomesbarry and Dominic Caminata deliver a psychological and masterful formula for success in sales and in life…I’ve never really been a fan of training in the past until now…They also make themselves personally available to you even after the training is over if needed, which shows how much they actually care about people and their forward progression in life as well…I highly recommend Grosso University to anyone who wants to learn how to sell and close in a correct and ethical way and who simply want to grow in life financially and in their own personal relationships as well!

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.