Proud Supporter of Folds of Honor. A portion of every service call goes towards Folds of Honor.


Professional Electrical Protection in Greenwood

Is your heating system backed up in case of electrical failure?

No one wants to be caught in the middle of a winter storm and then you lose power. All of the sudden you lose your ability to turn on your furnace. Rather than waiting out the frigid winter storm conditions in layers of clothes and blankets.
Prepare Now
with professional generator back up installation. Johnson Heating-Cooling and Plumbing has a professional electrician partnership to ensure when we are on site at your home or business – we take every professional step necessary such as Electrical Safety and Protection.

From emergency plumbing to drain cleaning, we have you covered.

Call (317) 881-7738 for immediate service in Greenwood, IN.
We take the professional steps  other Heating and Cooling companies do not take the time to accomplish.
One of these “extra” professional steps our Johnson Team takes is bringing a Fully Licensed Central Indiana Electrician to applicable Indoor Comfort System Installations.

Several Central Indiana Heating and Cooling companies regretfully do not always check the proper electrical readings, such as what appropriate wattage is needed to safely and efficiently run your Heating and Cooling system.

Severe Damage to your New Indoor Comfort System

leading to expensive repair or full new equipment replacement.

Damage to several indoor electronic devices beyond repair,

Not Enough Wattage running all your valuable electronics.

Higher Electrical Bills

Starting a Fire

due to Severe Storm Surge or Improper Wattage being fed to your equipment.

Our Johnson Team of Technicians and our Professional Electrician Service Partner will always “actually show you” what we are doing during the installation process and when we are servicing your Indoor Comfort Equipment.

For your Indoor Comfort System Generator Back Up Estimate.
Ron Griesemer, Owner

Want a plumber who will go the extra mile?

Call us today

(317) 881-7738

We’ll explain all the details PLUS help you fill out all the necessary paperwork after an installation!

Customer Service is Our #1 Priority

Has ne primis postulant comprehensam.


Trusted expert residential
plumbing & repair.


Commercial plumbing & boiler
services of any kind.


Preventative maintenance and
routine care.

We Proudly Serve Central Indiana, including…
New Whiteland
Center Grove