You can count on our System Consultants to provide you with a cost-effective solution to satisfy your most demanding comfort requirements.
From design through installation and start-up, we have the reputation for getting it RIGHT the FIRST time, not making it right.
To insure your satisfaction as our customer, we start by asking questions.
Whether it is a new home or a replacement unit for an existing home, our System Consultant will explain the options available to you.
We sell, install and service residential and commecrial HVAC equipment in the greater Jacksonville Metropolitan area, including Orange Park, and the surrounding communities located in Duval, Clay and St. John's Counties in northern Florida.
Get it RIGHT the FIRST Time!
From design through installation and start-up, we have the reputation for getting it RIGHT the FIRST time, not making it right. To insure your satisfaction as our customer, we start by asking questions. Whether it is a new home or a replacement unit for an existing home, our System Consultant will explain the options available to you.
We have the Expertise AND the Connections
McGowans has the expertise and the manufacturer connections to build an air conditioning or HVAC system that will meet your specific needs.
Only the BEST Equipment
We sell and install only top quality brand name equipment from well-known manufacturers of residential and commercial HVAC products.
- Made in American!
Our flagship line is Carrier, the leader and first manufacturer of highly-engineered Home Comfort Systems. If you believe in American made, Carrier is for you.
Trained Technicians
To further ensure your satisfaction, we train our installation technicians extensively so they are the finest, most qualified technicians available. All of our technicians are NATE certified. Our techs are the best, no compromise!
Read more: N.A.T.E. Certified Trained Technicians
Energy Star Compliant

Our new residential Comfort Systems are Energy Star Compliant. As your heating and cooling system ages, it loses efficiency and increases energy consumption that can damage the environment. Retrofitting your aging system is not only a good way to reduce pollution and reliability, but it will save you money. We sell Energy Star rated HVAC (Heating Ventilation and Air Conditioning) Equipment that can save you up to 30% on your energy bills and help you save the environment. Go Green, Go McGowan’s!
When your unit is beyond repair and it's time for a new system
- it's time to call McGowan's!
Read more: Energy Star Compliant
Replacing Old, Inefficient HVAC Systems
When your unit is beyond repair and it's time for a new system
- it's time to call McGowan's!

Replacing old, inefficient HVAC systems will more than pay for itself so don’t wait for a mid-summer breakdown during a heat wave to prompt your call. Call today for a professional Comfort System Consultant to visit your home to show you your options and provide you with a quote. Remember to ask for any specials that may be available or our vendors may be offering.
Mcgowan's Heating and Air Conditioning is a full service Residential HVAC Sales and Service Company.
Read more: Replacing Old, Inefficient HVAC Systems
MORE than an HVAC Company
... we are you FULL Service Home Comfort Specialists
At Mcgowan's Heating and Air Conditioning, we are MORE than just another HVAC Company. We strive to be your Home Comfort Specialists. That's why we are focused on providing our customers with everything they need for Complete and TOTAL Comfort!
. . . With a Sales and Service Division for both Residential and Commercial HVAC, as well Attic Insulation and Air Purification Services (such as Duct Cleaning, Air Filtration and UV products) we provide the products AND services to keep you comfortable in your home or office. At McGowans, we truly are FULL Service Home Comfort Specialists.
Our Services include:
Read more: FULL Service Home Comfort Specialists










Serving Northern Florida since 1974