Testimonials
Look what your Friends and Neighbors have to Say about Corcoran and Harnist Heating and Air Conditioning.
"The dealer did exceptionally well."
Patrick D. from Villa Hills
"Very pleased with the entire process."
Thelma S. from Sharonville
"It doesn't get any better than this. In this day and age when nobody cares, they go the extra mile and then some! They are always friendly and helpful."
Betty R. from Cincinnati
"We have had good service and much confidence in Greg and Tim at Corcoran & Harnist for many years since they were little more than kids just starting out."
Sue B. from Mt. Healthy
"Excellent operation."
Norb D. from Blue Ash
"Very good service. I am very happy."
Robert B. from Cincinnati
"On behalf of Tepe Environmental Services, I would like to thank you and your men for doing a first class job on the new installation of the heating and cooling for our office. Your work was done timely, clean and all the men were knowledgeable and courteous."
Gregory T from Delhi
"I am very happy with all of the service Corcoran and Harnist has done for me. I am very happy with the Carrier furnace and products."
Susan L from Cincinnati
"Long time customer. As in the past and now, everything is excellent!!!!!"
Maynard G. from Cincinnati
"All of my questions were answered with easy to understand terminology, other service questions and maintenance questions were answered as well. Took time to show and explain everything. This is a plus for any service company."
Dan P. from Cincinnati
"Corcoran and Harnist are excellent service providers."
Karen N. from Cincinnati
"Corcoran and Harnist has provided us wonderful service over the years, we would recommend a planned maintenance agreement to everyone."
James E. from Cincinnati
Leave Your Own Testimonial
Everyone at Corcoran and Harnist would love to hear how we did for you. Please take a minute and fill out the form below or give us a call at (513) 921-2227. We love to hear from our customers.
Corcoran & Harnist Heating and Air
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