About
Corcoran and Harnist are a professional HVAC contractor based in Cincinnati, Ohio, that specialize in air conditioning and heating services. They provide a wide variety of residential and commercial services such as repair, installation, and maintenance, and have had a strong presence in the Cincinnati area for over 10 years. Corcoran and Harnist have earned a reputation of confidence and reliability in their field as a top-notch air conditioning and heating contractor.
Ratings for Corcoran and Harnist
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Reviews for Corcoran and Harnist
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Just recently,1/13/2023, had our heat pump and electric heating system replaced. The only piece that was good was the humidifier. The installers showed up early and never stopped until the job was completed. It took approx 5 hours to do the job. The installers were very friendly and professional. Kudos to your team for pushing through in getting this completed with such lousy weather. Corcoran and Harnist is my go to HVAC company. Great job all around Service: Installation
Matt arrived at the appointed time and provided the 6 month preventive maintenance like he always does. The HVAC system was cleaned and checked and functionality verified. The system has been operational with no issues since PM service. Service: HVAC system maintenance
Great company to use for all our HVAC needs. They are our annual maintenance company to keep things running smoothly all year long & we use them when we need a repair or replacement. Trustworthy company with polite employees. Service: Heating system maintenance
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Business Hours
| Sunday: | Closed |
| Monday: | 8:00 AM - 4:30 PM |
| Tuesday: | 8:00 AM - 4:30 PM |
| Wednesday: | 8:00 AM - 4:30 PM |
| Thursday: | 8:00 AM - 4:30 PM |
| Friday: | 8:00 AM - 4:30 PM |
| Saturday: | Closed |