Fleming Island’s Premier HVAC Service Provider

Professional HVAC services from Hammond Heating & Air Conditioning prove invaluable for home and business owners in Fleming Island. For 67 years, we’ve provided a trusted source of honesty, affordability and knowledge. Our experience covers residential and commercial temperature control, indoor air quality and custom sheet metal fabrication, ensuring our readiness, resources and reliability.


Hammond Heating & Air Conditioning designs and builds a custom heating and cooling solution to suit the exact requirements of the residential or commercial space. We maximize performance of innovations from industry pioneers such as Trane, Lennox, Goodman, Ruud and Bryant by way of exacting protocols of sizing and installation. Whether for a new construction project or replacement, our understanding of modern technology sets higher standards for efficiency, air quality, sound levels and comfort.

Your Comprehensive HVAC Service Team, Hammond Heating & Air Conditioning

The reason for our success is our people. From our professional office staff to the expertise of our NATE-certified technicians, we take better care of our customers. Reach out to us online or by calling (904) 865-5220 and appreciate the benefits of flexible scheduling, punctual arrival, tidy worksites, straightforward recommendations and quick turnaround. Choose us for essential maintenance, expert repairs and every heating and cooling service, and Hammond Heating & Air Conditioning will always achieve your goals.