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About Us

Built On Values. Driven By People.

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This Is What Makes Us The BEST

  • Our Story

  • Awards

  • BEST is Personal

  • Safety Practices

  • Career Opportunities

  • Community Involvement

  • Rolls Foundation

Rolls Mechanical began in 1994, when James Rolls launched the business from his basement: with one truck, one technician, and zero shortcuts. He built trust the hard way: by taking on tough jobs, working for free when needed, and always doing the job right. In 2016, his daughter Karly joined the business. Together, they grew the company without losing sight of what made it strong: hard work, straight answers, and people-first values. Today, Rolls Mechanical is one of Michigan’s most respected mechanical contractors, while still being a family owned and operated shop! Leaders answer the phones. Apprentices get hands-on mentorship. And every job, big or small, is a chance to prove why the best is personal.

Rolls Mechanical has been recognized for both technical excellence and company culture, including honors from top manufacturers and industry groups. From Rheem Pro Partner Difference Maker Award to ACHR The News 2025 Best Commercial Contractor Award, these awards reflect our team's skill, integrity, and commitment to doing the job right. It’s not about the plaque… it’s about proving, time and again, that we set the standard.

Learn More About Our Awards

At Rolls Mechanical, BEST isn’t just a slogan. It’s a standard we live by. It’s about personal commitment and personal guarantees. It’s about forming personal connections, fostering personal growth, and being your personal best. It’s about taking our passions personally. Whether we’re mentoring a new apprentice or managing a critical system install, we show up with care, accountability, and pride. Because when the work is personal, the results speak for themselves.

We don’t just follow safety standards, we set them. Every Rolls Mechanical tech is OSHA 10 certified at minimum, with many carrying OSHA 30 and additional site-specific credentials.  We’re fully licensed, fully insured, and committed to proactive jobsite safety… no exceptions. From PPE protocols to detailed pre-task planning, we don’t take shortcuts. Because real professionalism means keeping our people, partners, and customers protected.

At Rolls Mechanical, we don’t just hire anyone; we invest in future leaders. Our team members get real benefits, real training, and real opportunities. That means competitive pay, 401(k), health insurance, paid time off, and a clear path to grow within the company.  Whether you’re a seasoned tech or just starting out, you’ll get mentorship, respect, and room to advance. We promote from within, celebrate hard work, and back our people like family—because that’s what we are.

Join the BEST Team

We believe strong companies should help build strong communities. At Rolls Mechanical, that means showing up, not just on job sites, but in schools, fundraisers, and local events. We support skilled trades education, sponsor community programs, and lend a hand where it’s needed most. Whether it’s time, tools, or resources, we give back with the same pride we bring to our work.

Learn More About Our Community Involvement

The Rolls Foundation was created to uplift the people and communities who’ve shaped our company. From supporting skilled trades programs to providing assistance for employees and their families, the Rolls Foundation is our way of giving back with intention.

Learn More About The Rolls Foundation

What Best Is Personal Means To Us

HIstory timeline

Key Milestones in Our Journey

From humble beginnings to industry leadership, every chapter in the Rolls Mechanical story is rooted in our commitment to quality, craft, and people

July 20th, 1994

James Rolls founds L.J. Rolls Refrigeration Co

2016

Karly Rolls joins the Rolls team full time

February 24, 2020

L.J. Rolls Refrigeration Co. adds DBA Rolls Mechanical to better represent their wide variety of service offerings - including HVAC & Refrigeration but also plumbing and electrical services

2022

Rolls Mechanical wins their first Detroit Free Press Top Workplace award

2024

Rolls Mechanical celebrates 30 years in business

July 2025

Rolls Mechanical wins ACHR News Commercial Contractor All Star Award

October 2025

The Rolls Foundation, a 501c3 charitable organization, was founded.

Our Latest Award

ACHR’s BEST Commercial Contractor

In 2025, Rolls Mechanical was honored with the ACHR News BEST Commercial Contractor All Star Award—a top industry recognition that celebrates excellence in commercial HVAC. This award reflects our team’s unmatched craftsmanship, technical expertise, and relentless drive to do the job right. It’s not just a badge… it’s a benchmark. And it proves what we’ve always believed: when you take the work personally, the results speak for themselves.

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Our Core Values

BEST is Personal

At Rolls Mechanical, it’s about personal commitment and personal guarantees. It’s about forming personal connections, fostering personal growth, and being your personal best. It’s about taking our passions personally. That’s why we live by BEST.

Build

We build more than systems. We build trust with our customers, careers for our people, and a reputation rooted in doing the right thing. From job sites to relationships, it’s about building something that lasts.

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Excel

We hold ourselves to a higher standard, not just for performance, but for growth. Our team is trained to be the best at what they do, and our work reflects that every single day.

Serve

We serve people, not just projects. That means showing up on time, following through, and treating customers, coworkers, and partners with respect, because great service starts with being a great teammate.

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Teach

Everyone here is learning, leading, or both. We share what we know, lift each other up, and create space to grow… because when our people succeed, our company and customers do too.

Want to Join the Rolls Team?

We’re always looking for skilled, driven people who want to grow with the BEST. If you take pride in your work and want to be part of a team that treats you like family, you’re in the right place.

BEST

HVAC

REFRIGERATION

PLUMBING

ELECTRICAL

TEAM