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O'Neil's Heating & Air Conditioning LLC
About the business:
In Smithfield, we are O'Neil's Heating & Air Conditioning LLC - your reliable HVAC specialists. We take pride in delivering exceptional HVAC services, transforming homes into comfortable and energy-efficient spaces. Our expertise ranges from installation, repair, and maintenance of heating and cooling systems.
At our core, we are problem solvers, dedicated to diagnosing and resolving any HVAC issues with precision. Our team's skillset ensures that we not only meet but exceed your expectations for a comfortable indoor climate. We believe in transparency, offering clear explanations of our work and providing honest advice to help you make informed decisions about your home's HVAC needs.
Join the growing number of satisfied customers who have rated us 5.0/5 stars (based on 50 reviews). Trust us to keep your heating and cooling systems running smoothly, so you can enjoy a worry-free living environment in Smithfield.
Services:
All services 1-
Hvac Contractor
Book from $50In Smithfield, we're O'Neil's Heating & Air Conditioning LLC – your reliable HVAC contractor. We tackle home comfort issues with …
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Hours of operation
- Mon – Fri
- Sat – Sun
- 7:00 AM – 5:00 PM
- Closed
Latest reviews
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Krzysia29 May 2026
I had the A/C system Maintanance done. I am using the O’Neils Heating and Conditioning services for years now.
Always on time, Very thorough with the service, cleaning and checking the system. Respectful of the property, reliable.
I recommend the services to everyone . -
Stanley Hasiuk29 May 2026
O'Neils is great! Look no further. You've found the best. Paul is honest, upfront and very knowledgeable. Showed up on time, work was done quickly, with a high degree quality at a good price. He definitely exceeded my expectations. So, don't waste your time with other AC contractors like I did. Save yourself the hassle and just call O'Neils...👍🏼
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mary karlovich29 May 2026
Exceptional service, honest, reliable, trustworthy, professional and great service all around!
Definitely recommend O’Neils Heating and AC. The owner, Paul and his assistant, Brandon are wonderful to work with!
