O'Brien Mechanical LLC.

O'Brien Mechanical LLC. Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from O'Brien Mechanical LLC., Refrigeration service, 504 S Bloomington Street, Greencastle, IN.

We are looking to add to our team and bring on a full time HVAC Apprentice/ Helper. The HVAC Apprentice/Helper supports ...
08/12/2026

We are looking to add to our team and bring on a full time HVAC Apprentice/ Helper. The HVAC Apprentice/Helper supports lead technicians and journeymen on residential and commercial job sites. The goal is to learn system installation and maintenance while assisting the daily workflow. Contact us at (765)-653-8688 if interested. Must be (18+) years old with (GED).

We don’t just install new equipment. We keep work horses like this Kewanee fire tube boiler in tip top shape so we can s...
06/23/2026

We don’t just install new equipment. We keep work horses like this Kewanee fire tube boiler in tip top shape so we can sleep good at night knowing it’s going to preform as intended without failure!

From cooling cattle to baking paint on vehicles we’ve got you covered! Give us a call (765-653-8688)
06/23/2026

From cooling cattle to baking paint on vehicles we’ve got you covered! Give us a call (765-653-8688)

Clean, Simple, and Standard. That is what makes the work flow smooth and eliminates future headaches! Here at O’Brien Me...
06/19/2026

Clean, Simple, and Standard. That is what makes the work flow smooth and eliminates future headaches! Here at O’Brien Mechanical you will see the same face installing your equipment and servicing it! So we keep serviceability in mind during installation to maintain longevity and avoid costly repairs on your equipment with our name on it!

It’s not often the cows go into the fridge still mooing 🤣 but these select few are getting ready for the fair!Call us fo...
05/02/2026

It’s not often the cows go into the fridge still mooing 🤣 but these select few are getting ready for the fair!

Call us for any refrigeration needs! 765-653-8688

Address

504 S Bloomington Street
Greencastle, IN
46135

Telephone

+17656538688

Website

Alerts

Be the first to know and let us send you an email when O'Brien Mechanical LLC. posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Business

Send a message to O'Brien Mechanical LLC.:

Shortcuts

Share

Category