HVAC reviews in Columbus, Ohio

After our A/C suddenly stopped working, my wife and I needed a fix...quick. After researching a few places, we settled on All-Knight Heating & Cooling, and let me say we were absolutely impressed. They gave us an estimate over the phone, based on the 'symptoms' our unit was showing, which was under $250. As it turns out, upon inspecting the unit, the situation was much worse than originally expected, requiring a whole new blower motor, which would run a little over $500. However, as my wife and I were contemplating what to do (as money definitely doesn't grow on trees in our household), the technician, Bill, never once pressured us into spending the money. He just stood aside and let us discuss it, even mentioning he understands that not everyone has enough money for sudden fixes like this. In the end, we agreed to do it, but he had to order the motor. So we set up an appointment for the following day, and on his return trip, he had us up and running within the hour. He never once suggested 'fixing' something that didn't need done, or lectured us on the importance of getting this done ASAP...he was really great. Even though this place is down the street from us, more or less, they service places as far out as Canal Winchester and Lancaster. Best of all, they are a 24 hour service, and they do not charge "overtime" rates, so whether you call them at 3 in the morning, or 5 in the evening, the rates stay the same. Overall, it was a very positive experience, and I would highly recommend them to anyone looking for help with their heating or cooling.

These guys are great! Our 27 year old furnace had a bad heat exchanger. It was an expensive fix, but 175 more dollars to just replace the whole thing. It was time, we chose to replace rather than repair. They were punctual, professional and installed our furnace in less than 2 hrs so we weren't stuck in the house all day! Great conversations and a few laughs were shared. Will definitly use them again!!!

Used All-Knight multiple times and they have always been able to quickly diagnose and repair my AC system despite another company telling me I needed a replacement unit. My brother-in -law was told by another company that he needed a $10,000 AC and furnace replacement and I asked Jim the owner to check it out and he had it fixed in no time for less than $200. So if your looking for an experienced and honest company then check All-knight.

Have had All Knight Heating and Cooling out twice and cannot recommend them enough!! The first time they fixed a problem that was overlooked twice from another company (!!). Today it was a super quick visit and so awesome to work with!

They have been super prompt, responsive, and professional! Just wanted to share because I’m always looking for great recommendations!

Highly recommend. Honest, hard working, knowledgeable, respectful, very reasonable.

A couple years ago they replaced the furnace at a house we owned. Their cost was better than other companies we checked and the service was excellent.

We just had them check our existing furnace and AC to determine if we needed a replacement. They could have sold us a new unit; but said we just needed a tune up.Highly recommend. On budget, on time, and well done.

Absolutely amazing experience. I had them come out for a second opinion on my furnace. Not only did they come out quickly but they also let me know my furnace still had a warranty on parts. I saved thousands of dollars and met the company I will always use in the future. Jim was so nice and knowledgeable. He even spoiled my pup with treats/toys. Truly someone that goes above and beyond. Thank you so much!

Our heater broke the night we brought home our newborn son. We called All Knight first thing in the morning, a Saturday, and they arrived to fix our heater within the hour. We were absolutely blown away by their generosity and care for our family. We will never use anyone else and couldn’t recommend them enough.

I can't say enough great things about my experience with All-Knight Heating and Cooling. My old furnace was installed in 2008 and I felt that it was time to replace both the furnace and AC unit. I had already gotten a quote from Jim -- and he came out to house afterwards. No high pressure sales at all -- as a matter of fact he mentioned the old furnace was still ok. But -- I wanted to replace the furnace and AC unit at the same time.
Installation day: Both Jim and Dustin came out to do the install -- they were both very firendly, courteous, and professional. And did a great job! Highly recommend! Even our German Shepherd (Echo) loved Jim and Dustin.

I had an emergency issue with my furnace and needed help right away. The technician responded quickly and arrived sooner than I expected, which was a huge relief. They were professional, knowledgeable, and took the time to clearly explain what was wrong and how they were going to fix it.

The repair was done efficiently, and my furnace was up and running again in no time. I really appreciated their honesty and fair pricing—no surprises or unnecessary upselling.

Overall, excellent service during a stressful situation. I would definitely recommend Firefly Heating & Cooling to anyone needing emergency furnace repairs.

Goes above and beyond working with warranty company and work schedule to replace my AC. Very rare to find such a courteous, diligent, and capable technician. Highly recommend.

I would NEVER refer this company to anyone. I filed a claim with my warranty company and they sent Firefly. I had an appointment window of 8a-5pm so I took the day off since it was 95 degrees and I couldn't stand to wait any longer. The guy showed up at 938 pm, said the unit was fine just dirty and low on freon, he charged me for Freon and sprayed the unit with a hose and he left. It was cold for 4 days then broke again. I called warranty company, then called him back and he told me that I shouldn't go through the warranty company he could just replace the unit if I went through his company. As I told him I pay alot for warranty and want to keep it going through them, he never returned my calls or messages. The next day my warranty company sent an alert that they rebooted appointment with him, of course he never showed up or called. They're trying to steal clients from warranty company but have no genuine interest in helping you if you don't book directly through them. I'm in Ohio where it's 95 degrees today and I've been without AC for 5 days now. DONT USE THEM!!

I had an excellent experience with Firefly Heating & Cooling, for my HVAC installation. From the first phone call to the final walkthrough, the team was professional, punctual, and highly knowledgeable. They took the time to explain my options, helped me choose the right system for my home, and completed the installation quickly without cutting corners. Everything was left clean and tidy, and the system has been working flawlessly ever since. Their attention to detail and customer service really stood out. I wouldn’t hesitate to recommend them to anyone needing HVAC work.”

Michael and Brad the tech where very helpful, friendly and knowledgeable and help me understand a lot and what I need to know to understand why the work had to be completed

Your driver rode my ass all the way down State Route 32 in Jackson time wass 5:00 p.m. Thursday

TP Mechanical has helped us with several unexpected existing conditions we uncovered throughout the course of our renovation. They've responded quickly and effectively, helping us resolve plumbing, fire suppression and HVAC issues to ensure our building remains up to code and will continue functioning well for years to come. When these issues have come up, TP has responded and completed repairs with urgency.

Everything was as advertised-- prompt, professional service!

If I could I would give no stars! They waste time and don’t fully correct problems so they can over bill you or the insurance company! Do not use

Navid, Gary and the other field service engineers really care and do everything possible to get our chillers repaired and working to the best of their ability ASAP

8 months ago I had them put in a walkin freezers that cost 15000 and today it is junk I've had a bad experience with them from day one I've had another guy look at my unit and said they wired it up direct instead of going to the fuse panel probably the reason it doesn't work

Chad and Kenny just put in my York ac. They did a great job at a great price. Thank you so much. I would recommend.

Navid did an excellent job repairing the furnace. I would highly recommend AMG and Navid for anybody looking for an extremely positive experience and timely service.