We are open & ready. See our COVID-19 updates.

Your comfort is our priority.

Trusted Columbus, Ohio HVAC Service, Repair & Installation since 1976.

Heating & Cooling Columbus, OH

Get it done right, the first time!

Serving the entire Columbus & Delaware area with affordable Heating & Air Conditioning.

Custom Air is a leading Columbus HVAC installation and repair company, we take pride in doing our job right. In addition to air conditioning and furnace installation, we repair and service HVAC systems. We serve residential and commercial clients with a focus on customer service and fair pricing.

Our HVAC Services

How can we help?

Air Conditioning Services Cooling Wave

Air Conditioning

44 years of Cool Customers

Emergency Service

24/7 HVAC Service

Spring Flowers HVAC

Air Quality

Breathe Cleaner. Breathe Better.


You’re Getting Warmer

Gas Furnace Flames

Maintenance Plans

Annual Peace of Mind & Comfort


Industrial Strength HVAC

Columbus Custom Air Heating & Cooling room image Mitsubishi Ductless Split kitchen


Solutions for Challenging Spaces

Money image Custom Air Heating and Cooling


Subject to approved credit.

Need Service or a Free Quote?

Get started right here.

It only takes a minute. Submit a request or call anytime (614) 552-4822 .

Our Difference

Prompt & Friendly

We are fast responding and can get your system up and running quickly.


Committed to 100% customer satisfaction. See our latest customer reviews.

Experienced Pros

We are a Columbus HVAC company. All our technicians are full-time Custom Air employees.

A+ Rating

We are proud of our A+ BBB Rating for Columbus Heating and Cooling contractors.

No Pressure

We listen, answer all your questions and treat you like we’d want to be treated.


Our preferred status allows us to offer longer warranties, up to 12 years.

Upfront Pricing

Our pricing is clear. No hidden charges, magic pricing or fine print.

No Contact

We maintain CDC Protocols to keep you safe during our visit.

Ratings & Reviews

Honest, reliable HVAC service when you need it.

Serving Columbus, Delaware & surrounding areas.

Heating and Cooling services for Greater Columbus including Franklin, Delaware, Pickaway, Fairfield, Licking, Knox, Morrow, Marion, Union, and Madison counties.

Columbus OH skyline Image. Heating & Cooling Columbus, OH

Trusted Brands. Accredited Service.


Our Maintenance Plan Saves You Money & Time.

Less hassles & lower costs

24 Hour priority emergency service

10% discount on repair parts

Heating & Cooling Columbus, Ohio. Furnace and Air Conditioning Installer Custom Air Service Van House

About Custom Air

Custom Air Conditioning and Heating Co. is a full service HVAC company in Columbus, Ohio. For 46 years, we have been providing comfort for both residential & commercial customers. We stand behind our work and customer satisfaction has always been at the heart of our core values.