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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.

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

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

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

Keeping us safe and warm

I'm Kelvin Bell a Proud Ohio State Football Alumni and I would like to express my Thanks to Custom Air for their service regarding the installation of my new home furnace. We are extremely satisfied with the installation, follow-up and overall service provided by your team. I would like to say I will definitely recommend and use Custom Air again. Finally on behalf of my family Thanks for Keeping us Safe and Warm this winter.

Kelvin Bell | Go Bucks! #4 1981-84

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

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

Most pleasant experience I ever had with service people

From the time I received the estimate to the follow-up visit from the Custom Air representative (Scott), it was the most pleasant experience I ever had with service people. I highly recommend them.

Donna W. | Powell, OH

Replace rental property A/C

I recently had the need to replace the A/C on a rental property. Your team systematically took care of the operation and I never had to meet them. Scott Haring did a super job and was communicating with me after normal business hours. I will continue to use your services and recommend them whenever possible.

Andrew M. | Columbus, OH

No sticker shock

They showed up on time and were done just before 2:00PM. I worked from home on Friday while they installed it and really didn't have to do anything other than show them where the unit was. I will recommend Custom Air if I hear of anyone looking for an A/C  or Furnace.

Paul J. | 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

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

New Rheem AC & Furnace…sooo pleased

I bought a new Rheem A\C and Furnace in May. I am sooo pleased with my purchase. Ty was great from the initial contact. The installers were clean, professional and quick. They took the time and showed me everything that they did as well as walk me through the operation of my new thermostat and explained how everything that was installed worked. I would highly recommend Custom Air to anyone looking for any heating or cooling needs.

Adam R. | Columbus, OH

Whole house humidifier with UV light

I've had Custom Air not only service our HVAC system, but have also had a whole-house humidifier with UV light installed. Every interaction has been a positive experience and I recommend your company to everyone I can. Thank you for being a company that the consumer can truly trust to do great work at a fair price with the best employees in the business!

Ruth E. | Columbus, 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

Above and beyond the call

Bob Merrick deserves a Gold Star for Customer Service at going above and beyond the call of duty. Not only did he adhere to my strict dictum to wait until noon to start for my new A/C installation, but he stayed one night until after 9:00. I truly appreciate how he bent over backwards to get it done and do it right. You don't get service like that every day nowadays.

Jeri K. | Columbus, OH

Share my great experience

I wanted to share my great experience with Custom Air. My 13 year old AC was dying a slow death this summer, so I decided to replace it... and MAN am I glad I did! I'm pretty meticulous when it comes to these kinds of things. I got several quotes, asked a lot of questions, did a ton of research, and throughout the entire process Custom Air stayed head and shoulders above the pack. Dave Wuelfing came out, gave me the best price up front...

Martin E. | Columbus, 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.

  • 43 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

The State mandated Stay at Home Order has exempted construction work and HVAC. We are considered an “essential” service. Custom Air will stay open and try to service our customers as long as we are allowed to, as best we can and to the safest of our ability.

Covid-19 Update