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: July 13, 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.

Benny Smith
April 2024

Absolutely worth every penny! I wish I had this training when I first started in sales. It’s a lifetime of sales experience in just 2 weeks, but worth the challenge. No pain no gain!

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.

vincent blair
April 2023

Hands down this is the best sales training I’ve ever been through. Not only did I learn a whole bunch of new tactics and approaches but I now have a whole new concept of selling big ticket items. Dan and Dominic are amazing and very insightful! If you want to blow up your sales volume, get their course. You can thank me later.

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.

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!

Isaac Motors
September 2024

Great value, engaging and fun

Micah Cross
March 2022

They said over the next two weeks you will work harder than you ever have before and I honestly rolled my eyes to myself and thought here goes the normal training lingo… but 5 minutes later my eyes were opened to the most in depth hands on training experience I’ve ever experienced in my professional career, well exceeding and upper management what I thought then to be high level training. However the level of skill they possess makes you feel embraced and in control of all projects with out even realizing. Can not imagine what kind of career I would have spent wasting time attempting this job with out this quality training presented these last two weeks. Beyond grateful for being apart of this!

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!

Erik Nelson
December 2024

Dan is very knowledgeable and entertaining. Solid training.

Tom V
June 2023

Enjoyed everything about training. Especially enjoyed Dan teaching us. Thank you Dan for everything!

Ashley Garcia
January 2024

Wonderful experience. Would highly recommend! Thank you!

Laurie LaMar
December 2024

Absolutely loved the training and am excited to implement all that I've learned!! Looking forward to raising my closing ratio!! I can't thank you enough! Dan is patient, amazing and an effective trainer!! 👏

Jesse Keenan
October 2023

Very powerful learning tool for transitioning or honing your sales skills

Chad Peck
November 2024

I had the pleasure of attending the 2024 Agoge Summit in Jacksonville Florida. What an event! The Grosso team continues to impress. The content was super relavent, the guest speakers were both talented, and prepared, and most importantly the energy was amazing. If your looking for a way to super charge your company, your revenues, and/or your future, this is a must attend event. I will be back in 2025!

Dominic Mazzotta
July 2024

Dan is the man. Grosso has helped me take my sales skills to the next level. The best training you could ever get to become an elite sales rep!!

Benny Smith
April 2024

Absolutely worth every penny! I wish I had this training when I first started in sales. It’s a lifetime of sales experience in just 2 weeks, but worth the challenge. No pain no gain!

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.

vincent blair
April 2023

Hands down this is the best sales training I’ve ever been through. Not only did I learn a whole bunch of new tactics and approaches but I now have a whole new concept of selling big ticket items. Dan and Dominic are amazing and very insightful! If you want to blow up your sales volume, get their course. You can thank me later.

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.

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!

Isaac Motors
September 2024

Great value, engaging and fun

Micah Cross
March 2022

They said over the next two weeks you will work harder than you ever have before and I honestly rolled my eyes to myself and thought here goes the normal training lingo… but 5 minutes later my eyes were opened to the most in depth hands on training experience I’ve ever experienced in my professional career, well exceeding and upper management what I thought then to be high level training. However the level of skill they possess makes you feel embraced and in control of all projects with out even realizing. Can not imagine what kind of career I would have spent wasting time attempting this job with out this quality training presented these last two weeks. Beyond grateful for being apart of this!

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!

Erik Nelson
December 2024

Dan is very knowledgeable and entertaining. Solid training.

Tom V
June 2023

Enjoyed everything about training. Especially enjoyed Dan teaching us. Thank you Dan for everything!

Ashley Garcia
January 2024

Wonderful experience. Would highly recommend! Thank you!

Laurie LaMar
December 2024

Absolutely loved the training and am excited to implement all that I've learned!! Looking forward to raising my closing ratio!! I can't thank you enough! Dan is patient, amazing and an effective trainer!! 👏

Jesse Keenan
October 2023

Very powerful learning tool for transitioning or honing your sales skills

Chad Peck
November 2024

I had the pleasure of attending the 2024 Agoge Summit in Jacksonville Florida. What an event! The Grosso team continues to impress. The content was super relavent, the guest speakers were both talented, and prepared, and most importantly the energy was amazing. If your looking for a way to super charge your company, your revenues, and/or your future, this is a must attend event. I will be back in 2025!

Dominic Mazzotta
July 2024

Dan is the man. Grosso has helped me take my sales skills to the next level. The best training you could ever get to become an elite sales rep!!

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.