Corcoran & Harnist Heating & AC

Corcoran and Harnist repaired our AC..we were charged 199.95 for a capacitor and 89.95 for the service call. I challenged the cost of the capacitor because Grainger and Lowe’s sells the same one for under 20.00. When Matt from C&H called he said the cost was justified..oh well, live and learn.

It went great! They did a good job and I haven't had any problems with it since.

They were excellent, very good company, they are fair in price, they took time to answer my questions and explain to me the service. Also, I'm very pleased with the work.

Our old furnace stopped working without warning and we weren't happy with our previous service provider. I chose Corcoran & Harnist at the recommendation of a friend and couldn’t be happier. Their prices were very competitive and the installers were both professional and friendly. We will definitely use them again and recommend them to our family and friends.

They have an excellent service. They were very professional.

We use them regularly, we have them come twice a year for check up and maintenance; They do a good work, they do a complete check of our air conditioning unit and make sure that it was running perfectly.

Fine. Still to determine if this was the cause of knocking noise.

I am very satisfied with all services provided.

They have done it for years. They come in the Spring and the Fall every year.

It was just fine. They're good people and I will keep going back to them.

Cocoran & Harnist installed a heat only manual thermostat. They quoted me on the phone an unusually cheap install price of about $45.00 plus parts. Once the work was completed i realized how they fooled me. they sold me the $25 part for $200. so i got charged the likes of $245.00 for a thermostat.

Low cost, on time and professional. Water leak that flooded closet the next day cause by a pipe that was not replaced during initial installation. They replaced the pipe and saving lots of energy with the new unit. They did not call the county to do the inspection that was part of the fee.

Everything was great - the technician arrived on time, was very professional, and answered several questions about the system.

Even after sealing our large crawlspace with a thick vapor barrier and installing a drainage system and sump underneath, we continued to have high humidity (~70-78%) in the crawl and connected unfinished basement during the summer and we were concerned about conditions that might be conducive to mold growth. I obtained two estimates to remedy this. Ken Kuhn came to my home form Corcoran and Harnist to provide a free estimate. He offered a solution that focused on where the problem was (crawl and basement) and was under half the cost of another estimate I received. The work was scheduled within a week and the crew arrived on time. The installers were courteous and meticulous. They installed a stand-alone dehumidifier on a custom pre-made cement/foam palate and installed 10" ducting to ensure the dehumidification reached all the areas of concern. Ken oversaw the work and returned the next week to review the system with me and make sure the completed install looked the way he had planned. We would absolutely use C&H again! We have a service contract with C&H and their AC service professional has always been professional and on time.

I contacted a well known and advertised company (not Corcoran and Harnist) in the Cincinnati area to conduct annual service on my HVAC system at my newly purchased home knowing that the compressor was 25 years old. The bid from this company was over $10,000 for a 4Ton Heat Pump/dual fuel system using my existing air handler. I wasn't about to bite on that price without getting additional bids. I contacted four other companies, each gave multiple options, all of them were about 30-40% lower than the original but each of the presentations were less than confidence inspiring. I received bad information from more than one, misleading info from others and pure BS from others. All from respected companies. I attribute the problems to 'salesman' problems rather than company dishonesty or incompetence. Then I decided to contact the company I had used to do a heat pump/dual fuel installation 15 years ago at my previous home and had been happy with both the installation and their followup service. They weren't quite as local as the ones I had already contacted but decided it was not that big a negative. I called the office and one of the owners was the one who responded and evaluated my situation. After receiving the original multiple option bid I contacted him once again to evaluate even further options. He was very responsive and gave me the information I requested. We finalized the discussion on the phone and I ended up going with his original suggestion, a highly rated system, not the newest technology but the one that was going to give me the best return on investment rather than spending thousands more to save a few more dollars on electricity. Installation was schedule for the following week and the crew that did the installation was very professional, friendly and efficient. The owner was there when they started and when they finished to verify that they did what we had agreed to. I was once again impressed with Corcoran and Harnist and will continue to use them in the future for all service and repair. I spent a lot of time looking for a more local company rather than calling upon someone that I had a positive experience with but as a result have an even higher opinion of their work.

Corcoran & Harnist is the only air conditioning company I have used for over 30 years, so I used them. I have never had a problem with them. A very old central air conditioning system had gone out and was caught at the early summer check. It was one of two systems (upstairs and down; this was the downstairs unit) so hadn't run much this year, if at all. They quoted and installed a higher efficiency system, the outside compressor and inside coil. Everything went smoothly. The unit has run well since with no problems

They were great and I've used them for thirty years. They are always friendly. I have no problems with the guys and they do my daughters as well. They are always professional.

It was fantastic. They were on time and very professional. I have used them for 25 years and am very happy.

It went well, they were very nice and accommodating. The system works great.

I was very pleased with the professional caliber of Corcoran and Harnist. Their sales person was very clear about the options available and there was zero sales pressure. Of the quotes we received they were in the middle, but I appreciate a no-pressure sales pitch over a low-low price every time. Once we decided on a course of action they were able to do the installation the same week. Their installers were very courteous and clean. Booties were on in the house, even though the install area was in the basement where dirt would not have been an issue. The entire job (removal and installation) was completed in one day and the space was immaculate afterwards. The venting available in our house is unusual. During the install they mentioned this and advised us to keep a close eye on the system at first in case there were issues. Indeed, there was an issue with the venting setup, and they came out the next day to get to the bottom of it (at no charge). They were able to compensate for the issue and there hasn't been any further issue (2 years now). This spring the humidistat died, and they came out next day and replaced it as well (again, at no charge). They are a company that hires professional people, and obviously stand behind their products and service. I recommend them to everyone.

In the last few months I have used Corcoran and Harnist in 2 different homes. They installed a replacement heating and A/C system in my century plus old home, and a newly installed central A/C system in my daughter's home. Both homes had their own unique set of challenges. My home was the recipient of zoning controls to address the different temperature needs in different parts of the house. My daughter's home received exposed duct work due to space limitations. It really looks good! My family and I were very impressed with each professional we met with from C&H. Rod presented us with the ideas for zoning and duct work. He listened to our needs and provided us with the choices that best fit our requirements. Bob, Jim, and Darrell worked on all the details to make the end result just right. Each person we met from C&H was professional, polite and friendly. I highly recommend them. I intend to use them in the future, as well. Thanks C&H for keepng us comfortable!

They were patient as we took our time weighing up alternatives. Then, once we decided, they came quickly and had the new furnace working the same day they took out the old one. They finished their work on day 2. We notice that one of the outlets was noisy, so they came back and adjusted the fan and rerouted the duct to the noisy outlet. The furnace worked perfectly throughout this very cold winter.

Reliable, accurate, prompt, courteous, clean.

My old furnace was not heating sufficiently and they came out for a service call. The secondary heat exchanger was almost totally blocked and since my furnace was 23 years old, they recommended replacement rather than repair. Their salesman came out at my request the next day and showed me my options and explained the warranties. I decided to get a replacement similar to my old furnace in efficiency (not top of the line). There was no pressure from him to buy a more expensive model. Two business days later they came to install. The installers came on time, worked efficiently and finished the job on time. They also replaced a vent near the furnace that was hard to open and close at no extra charge. One of them explained how my new furnace worked, and how to replace the filter before they left. My thermostat was a newer model and they did not pressure me to replace it. The work area was clean and neat when the job was finished. Corcoran and Harnist installed my Carrier furnace and A/C 23 years ago. I've been highly satisfied with their service since then. I could tell that my old furnace was struggling to keep the house warm and when I finally called them, I was not surprised that they recommended a replacement. I didn't get competing bids this time because, like finding a good auto mechanic, having someone you can trust and depend on is worth more than possibly saving a few dollars.

Workers showed up on time and explained exactly what they were doing. Performed necessary repairs without any pressure for additional services. Both were very professional. Price was completely reasonable. Recommend this provider highly and will use again in the future.