Honesty. Transparency. Integrity.

Air Authority is a client-focused, results, and performance-driven company founded in 2000 with a goal to create a family-based company that is involved in the community and provides the best possible HVAC service. We look forward to providing you with the best HVAC service in the Cincinnati area, including high-quality work, knowledgeable technicians, and a customer-first company culture.
Air Authority is owned by Larry Cook, an Air Force veteran, with over 35 years of experience in the HVAC industry. Larry and the entire Air Authority team are focused on providing what other companies offer, but never quite achieve: a customer-first attitude, experienced technicians and first-class customer service.
Air Authority offers free, reliable second opinions and guarantees your satisfaction. We believe this service is of great value to our prospective customers. Our second opinions provide you with the needed information to make the best decision for you. We offer honesty, integrity and transparency with a thorough evaluation process that is meant to ensure accuracy.
Once our highly experienced technician has completed your project, your home or business will be returned to normal. We have made it a point to clean up before we clear out. Each of our professional technicians has an impressive portfolio, including 12 to 15 years in the HVAC industry, and extensive customer service training to make sure you get the best possible experience every time you call us.
Services & Products
Humidifiers and Dehumidifiers
Furnaces
Electronic air cleaners
Thermostats
Air Filtration Systems
Whole-home air purifiers
Our Home Heating and Cooling Offering Includes
- Hydronic heating options, including boilers and radiant heat
- Air conditioners
- Heat pumps and air handlers
We carry light commercial cooling systems with up to 25-ton capacity. We also service, install, and repair rooftop units. Our residential services are available for installation and HVAC repair of new and existing systems. Air Authority offers preventative maintenance (performance and safety checks) for both residential and commercial HVAC repair.
Our professionals also take the time to understand how your system has been performing in the past, and whether you’ve noticed any recent changes in operation or efficiency. We’ll inspect your ducts to make sure they’re intact. Your unit will be carefully inspected and evaluated both physically and operationally. Then our techs clean and service your HVAC system for optimum performance. If you’re a residential customer, we provide preventative maintenance every spring and fall. Air Authority advises a biannual or quarterly maintenance schedule for commercial customers.
It’s our mission to improve your indoor air quality and airflow. These areas can be easily overlooked. If you’re not testing it, you’re only guessing at what’s going on with your system. Air Authority provides every HVAC service and product you need to perfect your air quality and get the best performance for your system.
The Air Authority Difference
Air Authority offers free, reliable second opinions and guarantees your satisfaction. We believe this service is of great value to our prospective customers. Our second opinions allow you to judge for yourself whether or not you’re falling prey to slick talk and other tricks that less-reputable contractors might try. We offer honesty, integrity and transparency with a thorough evaluation process that is meant to ensure accuracy.
Once our highly experienced technician has completed your project, your home or business will be returned to normal. We have made it a point to clean up before we clear out. Each of our professional technicians has an impressive portfolio, including 12 to 15 years in the HVAC industry, and extensive customer service training to make sure you get the best possible experience every time you call us.
Our Priorities
Our first priority is your satisfaction. We’re a rated member of the Better Business Bureau (BBB) and are the proud recipients of the Super Service Award from Angie’s List in both 2010 and 2015. We look forward to providing you with the best HVAC service in the Cincinnati area, including high-quality work, knowledgeable technicians, and a customer-first company culture.
Service Areas
Air Authority is a full-service HVAC provider in the Cincinnati area. For experienced technicians, free second opinions, and honest HVAC repair or replacement, contact us today.
Locations we serve:
Mason, West Chester, Liberty Township, Lebanon, Fairfield
Maineville, Monroe, Loveland, Cincinnati, and surrounding areas.
We serve all areas of Hamilton County, Warren County and Butler County Ohio.