Meet Jeff, Your Heating & Cooling Guy
For Jeff Mravoch, HVAC isn’t just a business—it’s a career built on decades of hands-on experience, hard work, and taking care of people the right way.
Jeff began his career in the HVAC industry at just 17 years old. After earning his diploma in auto body repair, he realized his future was in heating and cooling and returned to technical school to complete his HVAC training. Over the next 35+ years, Jeff worked his way through nearly every side of the industry—from maintenance and equipment installation to service technician, office management, operations management, and general management.
That experience eventually led Jeff to purchase the company where he had spent years helping customers and growing the business. Today, It’s Your Heating & Cooling Guy serves homeowners throughout Michigan and Ohio with heating, cooling, indoor air quality, duct cleaning, and other home comfort solutions.
Built Around Doing Things the Right Way
Jeff has always believed that great HVAC service comes down to more than fixing equipment. It means showing up when you say you will, treating customers and their homes with respect, providing honest recommendations, and standing behind your work.
Those principles have helped shape the values behind It’s Your Heating & Cooling Guy:
- Always Do the Right Thing
- Do the Job Right the First Time
- Deliver on Our Promises
- Provide Exceptional Customer Service
- Never Stop Learning and Improving
- Protect the Reputation We’ve Worked Hard to Build
Our goal is simple: to be the company local homeowners can turn to for all their heating, cooling, and home comfort needs—and a company they feel confident recommending to their friends and family.
Local Experience. Personal Service. A Team You Can Trust.
With decades of industry experience and deep roots in the communities we serve, Jeff and the entire It’s Your Heating & Cooling Guy team are committed to providing the kind of service we would expect in our own homes.
When you need us, you’ve got a guy.




