HVAC Service Across Northeast Florida
Florida Air Flow brings HVAC service to homes and businesses across Northeast Florida. We cover Duval, St. Johns, Clay, and Nassau Counties. Call before 2 PM for same-day help, or any hour for an emergency.
- ✓License CAC1823131
- ✓350+ five-star Google reviews
- ✓24/7 emergency service
- ✓No travel fees
Not sure? Call us. We’ll confirm your address in a minute.
Our Main HVAC Service Areas
Duval County
St. Johns County
Clay County
Nassau County
Based in Jacksonville
Our shop is on Clydo Road in Jacksonville.
From here, our trucks cover all four counties.
Florida Air Flow Heating & Air
2727 Clydo Rd #18
Jacksonville, FL 32207
(904) 982-9731
Every Service, in Every Town
You get the full menu no matter where you live. Pick what you need.
Who We Help
Every call gets the same care, whoever you are.
Homeowners
Same-day repairs, new systems, and tune-ups. We explain the problem and the price before we start.
Older Adults and Their Families
Heat is harder on adults 65 and older. We treat a no-cool call as urgent. Family can call and book for a parent, even from out of town.
Small Businesses
We repair and install light commercial systems for shops and offices. We work around your hours when we can.
One Fair Price in Every Town
You pay the same in Nocatee as in San Marco. We never add travel fees. We give you the price before any work starts.
Want a rough idea first? Try our HVAC cost calculator.
New here?
First-time customers get 15% off HVAC repairs. See the offer
What Happens When You Call
- 1Call or book online. We answer day and night.
- 2Pick a time. Same day if you call before 2 PM.
- 3A licensed tech arrives. We find the problem and explain it plainly.
- 4You decide. No pressure. Say yes, and we get to work.
What Our Neighbors Say
Five-star Google reviews from homes and businesses across Northeast Florida.
Questions We Hear Often
Is there an extra charge for nights, weekends, or holidays?+
No. We do not add after-hours fees anywhere we serve. Our 24/7 emergency AC repair team is ready day or night.
Do you work on all brands?+
Yes. We repair and maintain all major brands, including Trane and Carrier.
Are you a Trane dealer?+
Yes. We are a Trane Authorized Dealer serving Northeast Florida. See our Trane services.
Do you offer financing?+
Yes. We offer financing to help spread out the cost of a new system. See our financing options.
What should I check before I call?+
First, make sure the thermostat is set to cool or heat. Next, check that the breaker has not tripped. Then look at your air filter, since a clogged one can stop airflow. Still not working? Call us at (904) 982-9731, and we will take it from there.
We’re Your Neighbors. Let Us Help.
A broken AC is stressful, and a hot house is more than a hassle.
We pick up, we listen, and we give you a straight answer.
Tell us what’s going on, and we’ll take it from there.
Licensed and insured. Florida license CAC1823131.
Discounts
Featured Promos
Take advantage of our current specials. From tune-ups to full system installs, we make quality HVAC service affordable.
$69.50
TUNE-UP SPECIAL
Keep your system running efficiently before Florida's heat hits. One visit catches problems before they become expensive repairs.
15% OFF
NEW CUSTOMER HVAC REPAIRS
First-time customer? We'll take 15% off your HVAC repair bill. Honest pricing, quality work, reliable results.
YEAR-ROUND VALUE
$139
HVAC MAINTENANCE PLAN
Join for $139/year and get priority service, 15% off all repairs, and peace of mind all year long.
LIMITED-TIME OFFER
FREE DIAGNOSTIC
With Any Repair Over $350
Spend over $350 on HVAC repairs and your $69.50 diagnostic fee is waived. No gimmicks. Just real savings.
New HVAC System Installation
Get a brand new HVAC system and receive $500 off your installation. Comfort starts on day one with an expert install you can trust.