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Corcoran & Harnist Heating & Air Conditioning Inc

The Name You Can Trust

Based in Cincinnati, OH, Corcoran & Harnist Heating & Air Conditioning Inc is your trusted partner for all your heating, ventilation, and air conditioning (HVAC) needs. With a commitment to excellence and customer satisfaction, we specialize in both commercial and residential HVAC services, ensuring optimal comfort and efficiency for your property.

Introducing Our New Products

At Corcoran & Harnist Heating & Air Conditioning Inc, we are constantly evolving to bring you the latest innovations in HVAC technology. Explore our new range of products designed to enhance your comfort and improve energy efficiency.

Smart Thermostats

Our new line of smart thermostats offers advanced features such as remote control, energy usage reports, and learning capabilities that adapt to your schedule. Enjoy optimal comfort while reducing energy costs with intuitive, user-friendly interfaces.

High-Efficiency HVAC Systems

Upgrade to our high-efficiency HVAC systems that provide superior performance and energy savings. Designed to meet the highest standards, these systems offer quiet operation, improved indoor air quality, and significant cost savings on your utility bills.

UV Air Purifiers

Ensure the air in your home or business is clean and healthy with our new UV air purifiers. These systems use ultraviolet light to eliminate harmful bacteria, viruses, and allergens, providing you with a safer and healthier indoor environment.

Advanced Filtration Systems

Our advanced filtration systems are designed to remove even the smallest particles from the air, including dust, pollen, and pet dander. Experience improved indoor air quality and breathe easier with our state-of-the-art filtration solutions.

Energy-Efficient Heat Pumps

Explore our range of energy-efficient heat pumps that provide both heating and cooling for year-round comfort. These systems are designed to reduce your carbon footprint and lower your energy bills without compromising on performance.

Why Choose Us?

Experience: With years of experience in the HVAC industry, we have the knowledge and expertise to tackle any HVAC service, big or small.

Quality Service: We take pride in delivering top-quality service and workmanship on every job, ensuring your complete satisfaction.

Customer Focus: At Corcoran & Harnist Heating & Air Conditioning Inc, our customers always come first. We strive to exceed your expectations and provide personalized solutions tailored to your needs.

24/7 Availability: HVAC emergencies can happen at any time. That’s why we offer 24/7 emergency services to ensure you have access to reliable HVAC assistance whenever you need it.

Contact Us

Ready to experience the difference with Corcoran & Harnist Heating & Air Conditioning Inc? Contact us today to schedule a service appointment or request a free consultation. Let us help you achieve optimal comfort and efficiency for your home or business.

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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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