Top HVAC & Air Conditioning Contractors in Miamisburg, OH

Great service, respectful, and on time.

Quick, efficient, professional work; handled my semi-emergency within 24 hours and under budget. Will certainly call on them again.

He was quick to respond did a great job, and cleaned up after they were finished. Overall it was a great experience.

For more than 80 years, our team has helped homeowners in Greater Cincinnati and Northern Kentucky enjoy superior comfort throughout the year. Founded as the Thompson Heating Corp., our company was purchased by our president, Wesley Holm, in 1983. For the next decade, our company grew exponentially, and we didn't stop there. In 2004, we added plumbing services, and in 2012, we expanded to include electrical services, making HELP the largest and most comprehensive plumbing, heating, cooling, and electric service provider for homeowners in Cincinnati and Northern Kentucky.

The installation team did a great job. They arrived on time removed my old furnace and air conditioning system, installed my new furnace and air conditioning system quickly and professionally. They exceeded my expectations. I highly recommend them.

One Hour Heating And Air Of Dayton is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

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SubZero Heating and Air Conditioning is a small, local business that has been keeping the Miami Valley comfortable since 2013. Our core team has more than 30+ years of experience in providing commercial and residential HVAC service and installation. We are licensed in the state of Ohio, fully insured and bondable if necessary. Our typical hours are 8am - 5pm Monday through Friday, with same day service often available. We can also be relied on for after hours, 24/7 service for an additional fee. Worried about a quote you already received? SubZero offers free second opinions. We also have biannual maintenance contract options to help you catch problems before they become even more expensive to resolve. We are small town, dependable and happy to help meet you and your family's comfort needs!

Very professional and efficient. Will hire again

Seth D. was professional and courteous. He was on time, and explained exactly what he was doing to our HVAC unit.