Refrigeration | Builder Services | 24 hour Emergency Service
We provide Commercial HVAC Design & Installation, as well as service and repair for existing commercial HVAC equipment. From design and quote to build out, we have the experience and manpower to thoroughly comprehend the scope of the job, meet your requirements, and finish on or before scheduled deadlines.

Since 1974 McGowan’s Heating & Air Conditioning has delivered outstanding service in both commercial and residential multi-family new construction in the Jacksonville Florida area.
From design to installation, we understand how complex each job can be. We meet with you at your job site to thoroughly comprehend the scope of the job and review the full set of plans prior to submitting our quotation.
Our designers will help to value-engineer your HVAC systems to meet your needs yet eliminate features that have little practical value. Your satisfaction is our primary goal. From design and quote to build out, we have the experience to meet your requirements and the manpower to meet your schedule.
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What makes McGowan’s service different from the competition?
We believe that our key competitive strengths are:
- Leader in designing and building highly efficient Heating and Cooling Systems
- Leading Commercial Contractor with established brands
- Strong capability to drive the conversion process in the Heating & Air Conditioning market from the obsolete R22 Refrigerant to environmentally-friendly R410A
- Low-cost installer because of our efficient assembly and installation techniques
- Experienced and incentivized management team
- We maintain a leading edge in our industry by continuously offering superior service and products at competitive prices
- Our staff is friendly, reliable, knowledgeable and available to answer any questions or concerns our clients may have.
McGowan’s Heating & Air Conditioning commercial services include:
- Air Conditioning – packaged, split, mini-split, VRV systems
- Heating – Gas – Natural and LP
- Heat Pumps – packaged, split, mini-split, VRV systems
- Building Automation Controls
- Make-up Air Units
- Zoning
- Cooling Towers
- Ventilation
- Duct Systems – Sheet Metal, Fiberglass, “Spider”
- Air Purifiers / Filtering System – Indoor Air Quality
- Air Balancing
- Kitchen Exhaust Hoods
McGowan’s is an authorized Carrier dealer in Jacksonville and northeast Florida.
McGowan’s provides a wide range of products and specializes in the installation and repairs of Carrier Air Conditioners and Heat Pumps, but we also sell and service other name-brand equipment.
Does your commercial system have hard-to-reach filters? Do you know where they are or how often to change them? We have a service department and a team of N.A.T.E. Certified technicians ready and able to keep your AC Systems running at peak efficiency. We can custom design a Maintenance Plan or a Service Agreement specifically for your heating and cooling equipment. Call 904-278-0339 for a FREE consultation today or contact us now.


Over 37 Years Strong!
Serving Northern Florida since 1974




