Josh Dunn

Mammoth Roofing & Solar

About Josh

Role at Mammoth:
Herd Leader
Years in Roofing/Sales/Industry Experience:
4 years in sales
Why You Love Helping Homeowners:
Homeowners deal with enough in their daily lives, such as working, raising a family, going to
school, etc. The stress of having to go through the process of replacing a roof can be taxing,
and I love having the opportunity to carry that extra weight for them so they can focus on their
daily lives.
What You Like Most About Working at Mammoth:
With my military background, core values were what set us apart. Mammoth implements core
values and FOLLOWS them. That’s huge for me! Another aspect that I love about Mammoth is
our dedication to taking care of our neighbors.
What Sets You Apart?
I will be the first to tell you that I’m not your typical “fast talking salesman”. I study everyday to
learn as much as possible about roofs, storm restoration, and the insurance process. I am
extremely transparent and if you have a question that I don’t have the answer to, I will work
endlessly to get the answer. This allows us to learn together and I love learning!
Fun Fact About You:
I served in the United States Marine Corps and in the US Army. I am also completely fluent in
Spanish.
Favorite Quote or Motto:
“Retreat, hell! We just got here!” -CPT Williams, USMC, Battle of Belleau Wood
Cover of The G.R.O.O.V.E. Playbook by Scott Edwards, CEO of Mammoth Roofing and Solar, promoting high-performing roofing sales reps — Grow With a Mammoth.

The G.R.O.O.V.E. Playbook: How Mammoth Builds High-Performing Reps

By Scott Edwards

This is not just a training manual—it’s a playbook for purpose-driven selling.

In Get in the GROOVE, Mammoth Roofing & Solar opens its doors to share the field-tested framework behind one of the most consistent appointment-setting systems in the industry. Built for new reps, seasoned closers, and even outside organizations looking to elevate their sales culture, this book breaks down the exact steps—from first knock to confident close—that turn conversations into trust, and trust into results.

Packed with real-world scripts, field breakdowns, and behind-the-scenes mindset philosophy, this book isn’t about hype—it’s about repeatable excellence.

Whether you’re joining our herd or leading your own, you’ll walk away with the structure, belief, and tools to build something that lasts.

About The Author

Founder. Builder. No Plan B.

For ten years, Scott worked jobs that looked stable on the surface—finance, insurance, corporate roles—but always felt like they belonged to someone else’s vision. He wasn’t building anything of his own, and the day-to-day offered little more than repetition.

After a personal and financial low point—including a Chapter 7 bankruptcy—he found himself starting over with almost nothing. A friend gave him a shot in roofing sales. Two small jobs in, someone wrote his commission on a napkin at a diner table. The number was more than he’d made in weeks. That’s when he saw what this industry could offer—not just income, but real ownership over your success.

From there, everything changed.

Scott built this company to give others the same shot he got. He doesn’t look for perfect résumés—he looks for people with drive, character, and something to prove. His goal is simple: train in weeks what took him a decade to learn, and create a path to success that’s real, not theoretical.

Today, he leads one of the fastest-growing roofing and solar teams in Texas—but he’s still walking jobs, coaching reps, and checking in with homeowners. Because no matter how big the company gets, the mission stays the same: do the job right, take care of your people, and never forget where you started.