O'Callaghan Heating & Air Conditioning

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O'Callaghan Heating & Air Conditioning Commercial & Residential
📍Atlanta, GA

Commerical project completed ‼️ Our team completed some roof top unit installation today for Fulton County facilities. C...
10/07/2026

Commerical project completed ‼️

Our team completed some roof top unit installation today for Fulton County facilities.

Commercial & Residential HVAC Services 🔥❄️

We serve all of Metro Atlanta ✅

Beautiful 3 system install for a customer in Newnan, GA finished up! Ready for next level comfort and a 10 year warranty...
09/28/2026

Beautiful 3 system install for a customer in Newnan, GA finished up! Ready for next level comfort and a 10 year warranty.

Call or text us for a free quote 😎🔥❄️

404-577-6885

We’d love your support! If you’ve had a great experience with our team, please check us out on Google and leave us a qui...
08/26/2026

We’d love your support! If you’ve had a great experience with our team, please check us out on Google and leave us a quick review. ⭐️

Your feedback helps our business and helps other homeowners know they can count on us for their heating and cooling needs‼️

The link is posted below 😎

https://share.google/TF2pqfWLkd7JGiRRh

Thank you for choosing us! We truly appreciate your support. 🙌

Another week down with our team. Its been a busy and hot summer, but we wouldn’t have it any other way 🔥❄️
08/07/2026

Another week down with our team. Its been a busy and hot summer, but we wouldn’t have it any other way 🔥❄️

Added to the fleet! Ready to hit the road and get to work ✅
06/23/2026

Added to the fleet! Ready to hit the road and get to work ✅

06/16/2026

Commercial project underway in Atlanta, GA ‼️

Our team has been busy lately! Multiple systems completed the past week. Make sure to give us a call if you need a 2nd o...
06/02/2026

Our team has been busy lately!

Multiple systems completed the past week.

Make sure to give us a call if you need a 2nd opinion or a free quote 😎❄️🔥

404-577-6885 CALL or TEXT

Had a great time at the Newnan-Coweta Chamber of Commerce Golf Tournament. Enjoyed meeting everyone and other business p...
05/08/2026

Had a great time at the Newnan-Coweta Chamber of Commerce Golf Tournament. Enjoyed meeting everyone and other business professionals in our community. We raffled off some prizes so congrats to the following participants:

✅ Buddy Bone won a 3 night 4 day stay at the Sandestin Beach & Golf Resort

✅ David Barrow won a yeti bag cooler.

Our staff will be reaching out soon so you can claim your prize.

Thank you to the Chamber of Commerce for a great event and looking forward to next year!

Our Residential team installed this nice Trane system today for a customer‼️Need a quote on a new system before the heat...
04/30/2026

Our Residential team installed this nice Trane system today for a customer‼️

Need a quote on a new system before the heat of summer hits? Reach out to us 😎

FIELD SERVICE TECHNICIANS ‼️Did your employer get bought out by Private Equity and you would rather work with a locally ...
04/20/2026

FIELD SERVICE TECHNICIANS ‼️

Did your employer get bought out by Private Equity and you would rather work with a locally owned company with involved owners and experienced management?

We specialize in commercial and high end residential HVAC.

We are NOT seasonal and stay busy year round ‼️

We offer:
✅Top competitive pay
✅Monthly commission checks
✅Insurance benefits and 401k match
✅Take home work truck
✅Company issued gas card, iphone, ipad
✅Tool allowance
✅Paid vacation and holidays
✅Provided uniforms

Our office is located by the Atlanta Hartsfield Jackson Airport and we operate all over Metro Atlanta.

Send resume to [email protected]

Address

3458 Buffington Center
Atlanta, GA
30349

Opening Hours

Monday 8:30am - 5pm
Tuesday 8:30am - 5pm
Wednesday 8:30am - 5pm
Thursday 8:30am - 5pm
Friday 8:30am - 5pm

Telephone

+14045776885

Website

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