Action Air
Clearwater · Pinellas · Hillsborough · Sarasota

Florida’s Indoor Air Specialists

Family-operated HVAC experts serving greater Tampa Bay since 2004. Installations, maintenance, duct cleaning, dehumidification, and full system repairs — backed by a Florida Class B mechanical contractor license and 27 years of combined experience in HVAC, duct cleaning, mold remediation, and thermography.

20+ Yrs Duct Cleaning
15+ Yrs HVAC
27+ Yrs Experience
Now Installing
Book a Service Call Call Now — 727-365-8461
FL Class B Mechanical Contractor #CAC1818409
Mon–Sat 8am–6pm · Same-Day Available
Family-Operated · Clearwater, FL
GE Authorized AC Dealer
Thermography · Mold Assessor Licensed

Why Us?

Local. Family-owned. 25 years in Clearwater, Florida. We know humidity. We know latent heat. We don’t just drop in equipment — we run the heat load calculations, inspect your ductwork, and apply the latest technology to every job we touch. We are experts in providing better air quality and climate comfort.

We Do the Work

Heat load calculations. Ductwork inspection. Due diligence on every job — not just the easy part.

Latest Technology

We use the best tools the industry offers — thermography, IAQ metering, automated controls — and we keep learning.

Your Home, Healthier

We’re here to make your living in Florida a healthier and more comfortable experience.

GE Authorized Dealer

Equipment We Install

Next-gen GE heat pumps — R-454B refrigerant, 16–19 SEER, 10-year warranty. See what we stand behind.

View Equipment →

What We Do

Complete HVAC & Air Quality Services

AC Installations

New system design and installation for residential and light commercial properties. Sized and specified correctly the first time — we don’t just swap units, we engineer the right solution.

Residential & Commercial
System Maintenance

Scheduled tune-ups, filter service, coil cleaning, refrigerant checks, and full system inspections. Extend equipment life and catch problems before they become failures.

Maintenance Plans Available
Air Duct Cleaning

Think of it like never changing the oil filter in your car — or the filter on your HVAC system. Skip it long enough and deposits build up, performance drops, and something fails. Your duct system works the same way.

Debris that bypasses your filter settles on the blower wheel. A dirty blower wheel loses up to 20% airflow efficiency — the motor works harder, the evaporator coil can freeze, and your electric bill climbs with nothing to show for it.

In Florida, the stakes are higher. Humidity means those settled particles don’t just sit there — they become food for microbiological growth. After 28 years of duct cleaning in California and Florida, we see the same pattern repeatedly: contamination that shouldn’t be there.

The standard: an acceptable duct system shows a light, visible layer of dust — and nothing else. No discoloration. No heavy deposits. No green, black, or yellow. If you’re seeing color, you have a biological event, not a dust problem.

28 Yrs Field Experience Full Duct Cleaning Info →
AC Repairs

We fix all makes and models. We recommend OEM parts, but if we find similar products with equal or better warranty, we’ll replace them with a cheaper alternative — and we’ll tell you why. We’ve got your back.

All Brands Serviced
Dehumidification

Dehumidification in Florida isn’t a must — but it helps. Controlling humidity during the summer gives your indoor air quality a real lift, and it helps prevent moisture and microbiological buildup in your ductwork, especially during the transition into winter.

Florida runs a high heat load during the day and cools down drastically at night. You can wake up to 55–60°F in the house with 70–80% humidity. You don’t want to run your AC at that temperature — turn on your dehumidifier instead.

Humidity Control — Learn More → Whole-Home Solutions
System Diagnostics

There are two entirely different problems: a system that has stopped running, and a system that may stop running. The first is a mechanical or electrical failure — find the broken part, fix it. The second is where real diagnostic expertise matters.

Performance diagnostics requires reading a system that is still running — and reading it correctly. We use 9 indicators to build a complete health picture of your system. Each indicator requires systematic knowledge. Each has a sequence: find the problem, fix the problem, prevent the problem.

That sequence is where our expertise becomes the difference between a band-aid and a solution — saving you time, money, and the next service call.

Thermography Since 2005
Air Concierge — HVAC & Smart Air Quality Management
Action Air Concierge

Let us do all the footwork and the worrying about your indoor air quality. From a simple filter change to a complete system restructuring for automatic control and indoor air quality metering — we handle it so you don’t have to think about it.

Learn More →

Learn Before You Buy

What Every Florida Homeowner Should Know

Plain answers to the questions we hear most — before and after the job.

Cost Guide
What a New Air Conditioner Actually Costs in Pinellas County

Most people price an AC like an appliance: one number, one day, done. A Florida cooling system is closer to a vehicle. Here is the full ten-year ledger — every line of it, and the number that actually matters.

$17,500
10-yr total cost, 3-ton system
$1,750
True cost per year
Indoor Air Quality
Why Are Your Vent Covers Sweating?

That water dripping from your ceiling vents isn’t a broken A/C — it’s a dew point problem. Includes a free interactive calculator: enter your indoor conditions and see exactly when registers will sweat.

52%
Max safe RH at 55°F supply
80%
July–Aug avg RH here
Read →
Duct Cleaning
What Duct Cleaning Actually Does — and When It’s Worth It

Clean ducts remove allergens, mold and mildew, and built-up debris that bypass your filter over time. Sanitization keeps ductwork fresh and prevents microbiological growth — especially critical in Florida’s humidity. After a renovation, a mold event, or years of deferred maintenance, it makes a measurable difference in air quality and system efficiency.

Field Guide
Indoor Air Quality
Why Your House Feels Sticky at 75°

Temperature and humidity don’t work independently. Explore the dew point calculator, see how Florida’s climate creates “feels like” discomfort even in a cooled home, and find out what actually fixes it.

75°F
Can still feel hot at 65% RH
60%
Target indoor RH, FL homes
Interactive Calculator →
Technical Brief No. 1
HVAC Systems & Mold — Cause, Effect, Remediation & Prevention

A field-study and standards review for the Tampa Bay market. 26 pages covering the building science of mold, Florida field evidence, remediation protocols, and the diagnostic toolkit we use on every job.

26
Page technical brief
7
Parts + appendix
Download PDF ↓
Training Bulletin TB-01
The Load Is Not the Whole Job

Why a Manual J number sizes the air conditioner but does not size the moisture strategy — worked through one ordinary Florida house. Clearwater design conditions carry 152.6 grains of water per pound of air. Denver carries 92.3 at nearly the same temperature.

152.6
Grains/lb at Clearwater design
69/31
Sensible/latent split w/ ventilation
Download PDF ↓
Tech Reference
Florida Psychrometrics — Field Reference App

Seven-tab calculator built for Florida HVAC field work: system check, psychrometric analysis, capacity, duct sizing, equipment limits, backup heat, and formula reference. Works offline on any phone.

7
Calculation tabs
✓
Works offline
Open App →
• Indoor Air Specialists

Florida Air Is a Different Animal

Heat, humidity, and pollen are a constant challenge for Tampa Bay homeowners. We don’t just keep systems running — we engineer indoor environments that are clean, comfortable, and energy-efficient year-round.

  • Whole-home dehumidification — all major brands, properly sized
  • Duct inspections and sealing to stop infiltration
  • Thermographic scanning for hidden moisture and leaks
  • Mold assessor-licensed owner on staff
  • Indoor air quality testing and remediation guidance
95%
Morning humidity at sunrise in Tampa Bay
80%
Avg. July–Aug relative humidity, Tampa–Jacksonville
2005
Year we added thermography
Class B
FL mechanical contractor license

AI-Driven IAQ as a Service

Proactive Air. Not Reactive Equipment.

Traditional HVAC responds after problems appear. Our AI-driven IAQ service continuously monitors, learns, and acts — neutralizing threats before you feel them.

Intelligent Sensors
Continuous Indoor Monitoring

PM2.5, CO&sub2;, TVOCs, humidity, and temperature — measured in real time, every room, every hour.

AI Orchestration
Anticipate. Adapt. Act.

Our AI engine analyzes patterns, predicts air quality shifts, and automatically adjusts your systems before conditions decline.

Asset Protection
Preserve What Matters

Protect furnishings, artwork, and building materials from the invisible damage of moisture, VOCs, and mold spores.

Peace of Mind
24/7 Remote Monitoring

Smart alerts, expert support, and full visibility into your home environment — anytime, from anywhere.

What traditional HVAC misses
Dust & PM2.5 VOCs Mold Spores CO&sub2; Buildup Humidity Spikes Viral Loads

Indoor pollutant levels run up to 5× higher than outdoors. A thermostat doesn’t measure any of them.

Learn About Aer Concierge →

Where We Work

Greater Tampa Bay Service Area

Based in Clearwater — we cover Pinellas, Hillsborough, Pasco, and parts of Manatee & Sarasota counties.

Clearwater
HQ — Pinellas County
St. Petersburg
Pinellas County
Tampa
Hillsborough County
Spring Hill
Pasco / Hernando County
Lakeland
Polk County
Sarasota
Sarasota County
Dunedin / Safety Harbor
Pinellas County
Largo / Pinellas Park
Pinellas County
Bradenton
Manatee County

Not seeing your city? Call us — if we can get there, we will.
727-365-8461

Request Service

Let’s Get Your System Right

Fill out the form and we’ll follow up promptly to schedule your appointment. For urgent issues, call us directly.

Book Online via Dispatch

Routed directly to our dispatch system

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For urgent needs, call 727-365-8461 directly.

Field Case Study
Thermography in HVAC: Catching What the Eye Misses

A mechanical time clock that looked perfectly functional to the eye told a very different story under infrared. The thermal image revealed the line-in terminal running at 105.2°F — more than 15° hotter than the load-side terminals — a classic signature of a loose or corroded high-resistance connection. Left unaddressed, this is a fire and equipment-failure risk. Thermography is part of every Action Air diagnostic inspection.

Time clock control panel — visible light
Visible Light
Same panel under thermal imaging — hot terminal at 105.2F
Infrared — Hot Spot: 105.2°F
105.2°F
Hot terminal
15°+
Delta vs load side
ε=.98
Emissivity
Schedule a Thermal Inspection →