O'Callaghan Heating & Air Conditioning

Carl had serviced another unit in building for me
When I moved and needed service for the unit I purchased there was only (1) guy to have service it
Much thanks again to Carl

Awesome local company. They have installed for me and maintained my units for years. Honest and professional!

Antonio was wonderful, very professional, and did an efficient job with the maintenance. Will definitely keep using them!

Have used O’Callaghan for 20+ years and they have never disappointed me

Professional company-
Very happy with technician’s service, plus on time with service call reminder letting me know a technician was on the way.

Company was very responsive and honored their appointment time. Service representative was professional and got my system running again. Great job. Thanks!

O’Callahan is hands down one of the best HVAC companies I have ever worked during my 16 years of home ownership. They are reliable, skilled, never late, priced fairly, and also specialize in HVAC systems in high rises. Request Antonio if you can, as he is straightforward and problem solve your HVAC system.

The tech, Bobby, was very kind and professional and found the problem quickly! The office was easy to work with and made the process easy!

Had a refrigerant leak that needed repair. They were quick to repsond with a quote and sending someone out to do the repair. The team was knowledgeable and had the right equipment for the job. Very happy with the work done and will be referring to friends and family.

I’ve used this company several times and have always been satisfied. I’ve learned that my system should be inspected at least once a year. The tech arrived within the time window and was very through and explained things well. The price was fair also. Definitely consider using this company for your hearing and cooling needs.

Nov 2022 update. Once again great service. On time, competent, friendly, easy to schedule.