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 403 Client Reviews
Legendary Training For The Modern World

Upcoming Home Improvement Sales Training

MasterClass

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Location: Zoom

Date: June 8, 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.

Alex Rodriguez
August 2023

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 for you! Honestly I’ve always felt that I had a good understanding of a good sales process but this course was a great experience in opening up new tools and tactics to use when dealing with your everyday customers

Alexander Cook
March 2024

Dominic provided our leadership team with an impactful training during our annual conference. Each time I’ve heard him address a group I leave with several pages of notes. Glad that we are partnered with him and his training platform!

Mandi Wloch
April 2022

Most extensive sales training I’ve been apart of. Dan and Corwin make the academy more personal and easy to talk to. Breaks everything down with you and helps comprehension. Real with you

Bryan Butler
December 2024

Daniel did an amazing job. Highly recommend for sales training

Ryan Morville
April 2021

Dominic visited our sales team for a personalized closer's camp in a small group setting. Grosso University's methodology is a large component of our company's success, and having Dominic's undivided attention will undoubtedly take us to the next level. Highly recommended!

Stephne Hanscom
August 2024

Our entire sales team just went through the two week training program and we are already seeing results in our closing ratio. Dan is an excellent trainer and much to my surprise I have really enjoyed the class. I recommend Grosso University to other home improvement companies except for our competitors. 🤣

Jon Carioto
June 2024

Outstanding training and high quality product. Dan was amazing and helped in so many ways.

Matthew Winter
December 2024

This was training unlike any other i have ever received. If you want to increase your profits and make more money I would definitely take advantage of the program. Dan has so much information that comes from years of experience you simply can't read in a book.

nick daniels
March 2024

Unbelievable experience. Dan is so knowledgeable on everything and one of the coolest teachers I’ve ever meet. Definitely worth doing and had a great time learning from Dan.

David Holguin
August 2023

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

Steve Pesha
September 2023

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

Devin Rutt
February 2024

DAN IS THE MAN! Very knowledgeable and has great advice & tips for anyone trying to better there skills!

Coy Chester
December 2024

I’ve been a corporate trainer, national trainer, and top performer for many years. Not only a great refresher but learned much more. Fantastic investment! Dan has a great method of delivery that I will adopt and use.

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!

Brian Thompson
June 2022

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

Alex Rodriguez
August 2023

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 for you! Honestly I’ve always felt that I had a good understanding of a good sales process but this course was a great experience in opening up new tools and tactics to use when dealing with your everyday customers

Alexander Cook
March 2024

Dominic provided our leadership team with an impactful training during our annual conference. Each time I’ve heard him address a group I leave with several pages of notes. Glad that we are partnered with him and his training platform!

Mandi Wloch
April 2022

Most extensive sales training I’ve been apart of. Dan and Corwin make the academy more personal and easy to talk to. Breaks everything down with you and helps comprehension. Real with you

Bryan Butler
December 2024

Daniel did an amazing job. Highly recommend for sales training

Ryan Morville
April 2021

Dominic visited our sales team for a personalized closer's camp in a small group setting. Grosso University's methodology is a large component of our company's success, and having Dominic's undivided attention will undoubtedly take us to the next level. Highly recommended!

Stephne Hanscom
August 2024

Our entire sales team just went through the two week training program and we are already seeing results in our closing ratio. Dan is an excellent trainer and much to my surprise I have really enjoyed the class. I recommend Grosso University to other home improvement companies except for our competitors. 🤣

Jon Carioto
June 2024

Outstanding training and high quality product. Dan was amazing and helped in so many ways.

Matthew Winter
December 2024

This was training unlike any other i have ever received. If you want to increase your profits and make more money I would definitely take advantage of the program. Dan has so much information that comes from years of experience you simply can't read in a book.

nick daniels
March 2024

Unbelievable experience. Dan is so knowledgeable on everything and one of the coolest teachers I’ve ever meet. Definitely worth doing and had a great time learning from Dan.

David Holguin
August 2023

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

Steve Pesha
September 2023

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

Devin Rutt
February 2024

DAN IS THE MAN! Very knowledgeable and has great advice & tips for anyone trying to better there skills!

Coy Chester
December 2024

I’ve been a corporate trainer, national trainer, and top performer for many years. Not only a great refresher but learned much more. Fantastic investment! Dan has a great method of delivery that I will adopt and use.

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!

Brian Thompson
June 2022

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

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

Open Video 1

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

The strategies and techniques from Grosso University have completely transformed our sales approach. Nothing else in the industry works like this.

Mark Mason

6 Weeks On The Team
Mark Mason
Krumwiede Home Pros

Respond Without Thinking

After Grosso's training, our team can respond to objections naturally and confidently — without even thinking about it.

New South Window Solutions

Effectively Go Up Against Competition

Grosso University gave us the tools to effectively compete against any competitor in the market and win more deals consistently.

Dave Meehan

Tampa Market President
Dave Meehan
Remodel USA

Best Sales Training Seminar

This was the best sales training seminar our team has ever attended. The results speak for themselves.

Faith Freming

Regional Manager
Faith Freming

Proud Sponsors of Grosso University

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