Reviews for O'Neil's Heating & Air Conditioning LLC

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  • April 2024

    I've had a number of HVAC companies in the past and have been told all sorts of stories about the issues we were having with our HVAC. Decided to try a family owned and operated business and reached out to O'Neil's, what a pleasant surprise, friendly, punctual, courteous, notifications when enroute for appointments, the whole nine yards. What is most exciting, they don't overcharge for their work, the estimate they give you is what I paid. I'm very happy with O'Neil's HVAC service, we've set up maintenance contracts with O'Neil's too. Paul and Brandon came out and performed the diagnosis and estimate, Brandon came back... read full review

  • December 2023

    Great experience working with O'Neils! He was transparent with the issues we had, patient with all of our questions, and efficient at getting a new unit installed. Really appreciate the work he put in to getting our downstairs unit replaced right before the Thanksgiving holiday!

  • December 2023

    No problems with any of the above areas. Good communication, on time, friendly, professional, & glad I have purchased a maintenance program with O’Neils!Service: HVAC system maintenance

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    O'Neil's Heating & Air Conditioning LLC

    72 Old English Ct, Smithfield

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