
At a Glance
- Designation: Owner, My Guy Heating and Air.
- Experience: 20 years in the HVAC trade, 6 years leading the company.
- Training: Began as an apprentice with a commercial HVAC company.
- Certifications: Master Mechanical, EPA, NATE.
- Specialization: Residential and commercial HVAC.
- Service Areas: Firestone, Mead, and Longmont.
A Colorado Start That Became a Career
Leonard Willson did not have to travel far to find the place he wanted to build his life. Born and raised in Lafayette, Colorado, he has spent about two decades building his career in the Firestone and Mead area.
He began his HVAC career learning from the ground up. Leonard entered the industry as an apprentice with a commercial HVAC company, gaining firsthand experience with the trade’s demands.
Twenty years later, that early apprenticeship still shapes how he approaches the job. Today, as owner of My Guy Heating and Air, he stays closely connected to the technical side while leading a growing team.
Built on the Technical Side of the Trade
Leonard’s credentials reflect the responsibility he has taken on throughout his career. He holds a Master Mechanical credential, EPA, and NATE certifications, adding industry-recognized technical knowledge.
With two decades of field experience, his credentials give him a strong foundation for diagnosing, repairing, installing, and managing HVAC systems.
Leonard’s expertise isn’t just on a credential. It comes from years of solving real problems, learning from difficult jobs, and understanding what reliable performance looks like after the work is done.
Firestone HVAC Contractor for Homes and Businesses
Leonard specializes in both commercial and residential HVAC, giving him a perspective that crosses two very different environments.
That combination has shaped Leonard into a Master Mechanical HVAC technician who looks beyond the equipment. He considers the building, the system, the problem, and the long-term result.
For homeowners in Firestone, Longmont, and Mead, that experience matters because heating and cooling equipment must handle major seasonal swings. Leonard’s goal is to ask the same practical question for each system: what will make this equipment work reliably for the people depending on it?
Hard Work Is Only the Beginning
Ask Leonard what he wants customers to know about him, and the answer is personal. He describes himself as hard-working, reliable, funny, outgoing, honest, and relentless.
Those qualities tell more of his story than a list of credentials ever could.
Leonard believes reliability is earned by doing what you say you will do. Honesty means giving people a straightforward explanation, not what they want to hear. Being relentless means sticking with a difficult problem until you find a clear path forward.
Humor and an outgoing personality matter too. HVAC problems can be stressful, especially when a heating or cooling system fails at the wrong time. Leonard believes professionalism does not mean being distant. People should trust the person working in their home or business and feel comfortable asking questions.
That balance, serious about the work but easy to talk to, is central to how Leonard leads the company.
The Best Recognition Comes From People
Leonard does not point to a trophy cabinet when asked about recognition. What matters most to him is hearing directly from customers about how well his team performed.
That feedback matters because it reflects what Leonard has spent years building: a team that earns trust, not just completes jobs.
He is equally motivated by seeing that team grow. For Leonard, leadership means creating opportunities for good people to develop skills, take responsibility, and improve at the trade.
Outside work, his commitment to the local community includes sponsoring youth football and participating in charitable events. It is another way Leonard stays connected to the area he has called home for many years.
Growing the Trade, Growing as a Leader
After 20 years in HVAC and 6 years leading My Guy Heating and Air, Leonard is not slowing down. He focuses on growing his team while maintaining the personal standards that got him this far.
His career began as an apprentice learning the trade from the ground up. Today, he still learns, works, builds his team, and pushes for what he has valued throughout his career: doing the job right, treating people honestly, and refusing to quit when the work gets difficult.
Our Team

Leonard
Owner

Sarah
Finance Manager

Diana
Office Manager

David
Technician

Devin
Installer

Park
Installer

Luis
Maintenance Technician

Eric
Technician

Ashley
Dispatch

