Meet the Team

Meet Our Team

What Can You Expect From Us?

When you call for help, you deserve technicians who are qualified, trustworthy, and genuinely committed to your home’s comfort. At Johnson Heating, Cooling, and Plumbing, every expert who arrives at your door is fully trained, certified, and background-checked, so you can feel confident from the moment they greet you.

As a locally owned and operated company, we take your peace of mind personally. We care about treating your home with respect, giving honest guidance, and delivering workmanship you can rely on long after the job is done.

CALL ANYTIME… DAY OR NIGHT 317.623.4896

Our Team of Experts

Caroline Griesemer, accounts payable specialist, smiling in front of a wooden American flag

ACCOUNTS PAYABLE SPECIALIST

Caroline Griesemer

Dave Mills, plumbing manager, smiling in front of a wooden American flag

PLUMBING MANAGER

Dave Mills

Ron Griesemer, owner, smiling in front of a wooden American flag

OWNER

Ron Griesemer

Darren Terry, HVAC manager, smiling in front of a wooden American flag

HVAC MANAGER

Darren Terry