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(513) 921-2227
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Corcoran & Harnist Heating & Air Conditioning Inc is dedicated to providing you and your family with the best possible service whenever the need arises, 24 hours a day, 7 days a week, 365 days a year. Call us at (513) 921-2227 to speak directly with a Corcoran & Harnist Heating & Air Conditioning Inc representative. You will receive personal service right away … not an answering machine.

All of our service vehicles are clearly marked with the Corcoran & Harnist Heating & Air Conditioning Inc logo and well-equipped to make repairs immediately. Every employee has a proven track record and has undergone a drug test, worker’s compensation background check, driving record check and is covered under our insurance policy. Quick, professional service delivered by our exceptional employees is a tradition Corcoran & Harnist Heating & Air Conditioning Inc values.

Let us take care of you in your time of need.

24 Hour Emergency Service

Corcoran & Harnist Heating & Air Conditioning Inc

  • 1457 Harrison Ave
    Cincinnati, OH 45214-1605
  • Phone: (513) 921-2227
  • Fax: 513-921-1101

Operating Hours

Monday – Friday
8:00 AM – 4:30 PM

Saturday
8:00 AM – 12:00 PM

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We never compromise in providing unmatched heating and cooling services. Here’s how we can enhance your indoor comfort. To ensure your satisfaction, we start by asking questions. This happens as soon as you schedule an appointment for your heating and cooling needs. We’ll set a date that’s most convenient for your time and discuss what your indoor comfort goals are. If we don’t provide what you need and want, we’re not doing our job. We’ll listen to your goals and provide the best solutions that won’t break the bank.
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Second, we work with the industry’s top brands such as Carrier®, and help you explore different heating and cooling options for your home or business. We’ll help you find the right system that fits your needs and preferences.
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Third, we train our employees with the latest installation and maintenance techniques in the HVAC industry. This is to ensure they complete your job smoothly and your system performs up to your expectations.
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Finally, we provide quick, professional service and complete service plans to keep your systems operating at peak efficiency. It’s all part of our tradition of service to ensure your complete satisfaction.
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With financing from Wells Fargo Financing Available

Innovative Carrier products are trusted in more homes than any other brand. Through our close relationship with Wells Fargo Bank, N.A., participating expert Carrier dealers offer a variety of convenient options for financing your new Carrier product or system.

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Customer Stories and Experiences Our Reviews
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Jordan performed service at 2 of our locations today. He was prompt, personable, efficient. He was very helpful in suggesting improvements we can make and repairs we needed. Highly recommend.
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Becky Coning
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They sent their repairman, Jacob, out to fix my furnace which was not heating my house. He arrived on time and was very friendly and professional — he found the ...
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Kendall Circle
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Our family has been dealing with C&H for nearly 25 years. Always quick to respond and always professional. Their service and sales give you the available options and don't try ...
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Robb Bittner
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I couldn’t wait to review this excellent company! They responded incredibly quickly to replace our furnace in one day! Our choices were explained clearly and thoroughly so my husband and ...
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Donna Brott
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We service all makes and models and are available 24 hours a day in case of emergencies.

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