Peace of mind & comfort.

Since 1976, we ensure our customers live and work in comfort.

Trusted Columbus Heating and Cooling

For over 42 years, we bring comfort, safety, and peace-of-mind to thousands of Columbus homes & businesses.  We handle all your residential and commercial Heating & Cooling needs. Custom Air maintains excellent ratings and reputation for quality work, respected brands & customer service. Let us earn your business!

Services: How Can We Help?

We offer home and business owners a full range of Heating & Air Conditioning services, including repair, maintenance & installation.


Need Repair?

We service all brands and waive any diagnostic fee if a replacement system is needed.


Maintenance Plan

We service your system twice annually, insuring performance and reducing your utility bills.



Free consultations to find the right heating or cooling system for your home or business.

Our technicians are skilled in every aspect of heating and cooling services. From air conditioners to zoning systems and everything in between. If it relates to temperature, air quality or Columbus Heating and Cooling, we can install, maintain & repair it.
See Our Services List

Our HVAC Services

Our technicians are skilled in every aspect of heating and cooling services in Columbus. If it relates to temperature or air quality, we install, maintain & repair it. Serving commercial and residential customers, we have over 42 years of experience with the following Heating and Cooling services:

  • Furnaces
  • Air Conditioners
  • Heat Pumps
  • Humidifier
  • Dehumidifiers
  • Oil Furnaces & Heaters
  • Humidifiers
  • Geothermal Systems
  • Commercial HVAC
  • Helicopter Rooftop HVAC
  • Boilers
  • Ductless Mini Splits
  • Zoning Systems
  • Thermostats and Controls
  • Home Intelligence Systems
  • Air Handlers
  • Air Quality & Filtration

Why Custom Air?

We provide products and services that exceed expectations, improve your indoor environment, and put control at your fingertips. Throughout Columbus, Custom Air is known as the Trusted Heating and Cooling company.

A+ BBB Rating

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

Angie's List "A" Ratings

We have earned hundreds of  Angie’s List “A” Ratings for Columbus Heating and Cooling.

24/7 Service

Emergency repair available for all makes & models (614) 552-4822 .

Professional & Local

We are a Columbus HVAC company and all our technicians are Custom Air employees.

No Surprise Pricing

Upfront pricing = no surprises.

Service Satisfaction

We fix it right, the first time. We are bonded, licensed, and insured.

Need a Free Estimate or Service?

We Make It Easy

Quick Start

Need Service or Repair? A Free Estimate? Have a Question?

Trusted Heating & Air Conditioning Brands

We recommend and install the best & most reliable heating and cooling brands and have earned the highest factory authorized level with American Standard, Mitsubishi and Rheem.

Trusted Heating & Air Conditioning Brands

We recommend and install the best & most reliable heating and cooling brands and have earned the highest level factory authorized level with Trane, Mitsubishi and Rheem.

The Custom Air Difference
Custom Air is the trusted Columbus heating & cooling contractor. Leaders in residential and commercial HVAC services, we pride ourselves on our excellent reputation and repeat customers.
  • 42 years Experience - Serving greater Columbus since 1976
  • BBBA+ BBB Rating (Better Business Bureau)
  • Angie’s List - Angie’s List “A” Rated HVAC Contractor
  • 24/7 - Service available 24 hours a day 7 days week
  • Upfront Pricing - No hidden charges, fine print or magic discounts
  • No-Pressure - We treat you like we'd want to be treated.
  • Our People - Courteous, professional service always
  • Screened Employees - Experienced, certified & drug tested
  • Financing Options - We offer flexible financing options
  • Licensed & Insured - Ohio Lic # 21960
  • Extended Warranties - On leading brands we install
  • Local - Owned locally with Columbus & Delaware, Ohio offices
  • Safety Rating - 11 time Safety Award winner
  • Air Quality Experts - Expertise in filtration & air handling quality
  • Best Brands - American Standard, Nest, MitsubishiHoneywell, Rheem & Tempstar
  • Engineering - Residential & Commercial HVAC Engineers on staff
  • Respect - Special care to protect your home or business during work
  • Capable - 120+ full time employees, 25 service trucks
  • Training - Continuous employee training & safety classes
  • Licensed refrigeration recovery – 410A refrigerant compliant