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Custom Air became a leading Central Ohio heating & cooling company by doing what’s right for our customers and our employees. We are proud of our testimonials, reviews and ratings like our A+ BBB Rating and our Angie’s List “A” Rating. These Columbus, Ohio Heating and Cooling Testimonials are from our actual customers and submitted on our review page here.

Leave your testimonial here and reviews for Google, Facebook & Yelp on our Reviews & Referrals page.

A big difference in comfort from the old system

Custom Air replaced both my 23 year old AC & Furnace May 2018. Very happy with the install by Sam & Corey. I have been using the new AC and it has made a big difference in comfort from the old system which started to develop a leak. When I requested a quote, Kyle came out and did a complete assessment to make sure that I was getting the proper capacity. I chose Custom Air because they have done a good job servicing my AC...

Ben P. | Columbus, OH

Corrected a problem ASAP, NO questions asked

After getting 5 different quotes and doing our homework Custom Air ended up being the best choice. We ended up with a minor problem when install was complete and CA came out and corrected problem ASAP with NO questions asked. Excellent Service, I give Custom Air an A+ . Thanks Scott Haring , We love our new unit.

Bolivar P. | Columbus, OH

Knowledgeable, honest, and respectful with expedient service

Knowledgeable, honest, and respectful with expedient service – couldn’t have asked for more! Hands down best HVAC contractor around.

Christopher S. | Columbus, OH

They take pride in their work

We have used Custom Air for several years now and I’m always amazed at how terrific everyone is! Kind, polite and conscientious! AND they do a great job! How refreshing is that?

Colette R. | Columbus, OH

Very professional & kind

I highly recommend Custom Air. I had a great experience starting with the salesperson, Kyle, to the installers, Ryan and Jake. They all took the time to fully explain everything and answered all of my questions. They were on time and cleaned up everything. They were all very professional and kind.

Diane P. | Columbus, OH

Cannot express our gratitude

We could not have received better attention nor more sincere interest in our well being had these four men been our own sons. Each one was professional in his role, and we cannot adequately express our gratitude.

Doug O. | Columbus, OH

All is working flawlessly.

All is working flawlessly. Chris and Justin were great. They left around 5:30pm. Thank you for everything!

Steve Q. | Westerville, OH

Many, many thanks to you

I can’t begin to say enough good things about your company. During the cold snap that we had a few months back, our furnace stopped working. My husband had just come home from the hospital and was not well enough to see what was the matter. I called Custom Air and someone was out quickly to make the repair. It’s not too often, maybe never, that you can find the service you gave me. Many, many thanks to you!

J. Duff | Dublin, OH

Polite and excellent attention

Custom Air installed a new furnace and air conditioner and did an excellent job. Robert and Mike were careful to place drop cloths throughout our foyer and stairs and all the way to the access area and wore shoe covers their entire time. Both were polite and had excellent attention, providing timely updates throughout the job. Robert also had excellent managerial and communication skills in explaining the programmable thermostat and all aspects of the new equipment. We appreciated their professionalism, communication and expertise.

Cathy S. | Dublin, OH

Couldn’t beat Custom Air’s quote

I would STRONGLY recommend Custom Air for any and all of your heating and/or cooling needs here in Columbus! They're a great team of people with a great work ethic, their prices are fair and reasonable, and they certainly made a stressful and unexpected situation far less stressful thanks to their knowledge, expertise and stellar customer service.

James K. | Gahanna, OH

2 reasons I chose Custom Air

I had a Mitsubishi MSY-GL18NA installed by Custom Air Conditioning & Heating Co. There were 2 reasons why I chose CA. First, CA is an authorized Mitsubishi dealer (Mitsubishi has a fancy word for that). Second, the salesman, Ty Gates, was a real expert, he knew the answer to every question I asked, and he was extraordinary responsive whenever I contacted him. The installers, Perry & his colleague, did an excellent job. Finally, the A/C works very well. I highly recommend CA. Let me add...

PaulN | Upper Arlington, OH

Extremely knowledgable and helpful

We have dealt with a lot of service company's in the past. Dealing with Custom Air was a great pleasure. Every person within the company that we spoke and/or worked with were extremely knowledgable and helpful. We would like to express our appreciation to all of these people for their help.

John B. | Columbus, OH

Really made me comfortable

The team of Corey and Justin did a wonderful installation for me. They were great professionals and took there time and care during the install. Couldn’t be happier with their work. Really made me comfortable.  Please pass this along to their management.

Dane E. | Plain City, OH

Never disappointed

Custom Air installed a new central air system. From the initial meeting with the salesman Ty, to Bonnie in the office to the 2 professional installers Tyler and Corey, I'm very very pleased with my entire experience. We've used Custom Air for rentals as-well-as for personal work and are never disappointed.

David T. | Gahanna, OH

Fair estimate without heavy sell

I have used Custom Air twice over the years for new heat pump and air handler. Fair estimate without heavy sell, showed up on time, installed units, and cleaned up. Very satisfied.

James G. | Reynoldsburg, OH

Impressed with the training the employees receive

I have had Custom Air service not only my other home but also my place of employment. Dave came and discussed what type of unit would be best suited for my condo. A date and time for installation was made. Jake and Cory came on time to do the installation and were very professional and explained everything when they were finished. I am impressed with the training the employees at Custom Air receive, it showed in every department from making the first appointment till the...

Roberta B. | Groveport, OH

The Custom Air Difference

Custom Air is the trusted Columbus heating & cooling contractor. We are one of the largest residential and commercial HVAC companies in the Columbus area. We pride ourselves on our excellent reputation and repeat customers.

  • 44 years Experience - Serving greater Columbus since 1976
  • Safety Rating - 11 time Safety Award winner
  • Locally Owned - Offices in Columbus & Delaware, Ohio
  • BBBA+ BBB Rating (Better Business Bureau)
  • Angie’s List - Angie’s List “A” Rated HVAC Contractor
  • People - Employees that are courteous, professional and honest
  • Drug Free Workplace
  • 24/7 - Service available 24 hours a day 7 days week
  • Upfront Pricing - No hidden charges or fine print
  • No-Pressure - We treat you like we'd want to be treated.
  • Screened Employees - 125+ full time employees. Experienced, certified & drug tested.
  • Financing Options - We offer flexible financing options
  • Licensed & Insured - Ohio Lic # 21960
  • Extended Warranties - On leading brands we install
  • Air Quality Experts - Expertise in filtration & air handling quality
  • Best Brands - American Standard, Nest, MitsubishiHoneywell, Goodman, Rheem & Tempstar
  • Engineering - Residential & Commercial HVAC Engineers on staff
  • Respect - Special care to protect your home or business during work
  • Training - Continuous employee training & safety classes
  • Licensed refrigeration recovery – 410A refrigerant compliant
  • Prepared - 25 service trucks