AC & HVAC in Jacksonville, FL
Verified, insured AC & HVAC contractors serving Jacksonville and Duval County.
Finding a dependable AC contractor in Jacksonville can be the difference between a job done once and a job done twice. From Riverside to San Marco, homeowners across Duval County lean on AC & HVAC contractors who know the area, pull the right permits and stand behind the work.
We match AC & HVAC contractors across Jacksonville — including Riverside, San Marco, Mandarin, Atlantic Beach — and the wider Duval County area.
AC & HVAC costs in Jacksonville
| Common job | Typical Florida cost* |
|---|---|
| AC service / tune-up | $75 – $200 |
| Repair (capacitor, motor, etc.) | $150 – $650 |
| Full system replacement | $5,500 – $12,000 |
| Mini-split (ductless) install | $3,500 – $8,000 |
| New ductwork | $2,000 – $6,000 |
*General 2026 estimates for Florida, not quotes. Your price depends on scope, materials and your specific home. Always compare written quotes.
Permits & hiring AC & HVAC contractors in Jacksonville
In Duval County, permitting and inspection for ac & hvac jobs is taken seriously. Any AC contractor worth hiring in Jacksonville pulls the permit rather than skipping it, because cut corners here resurface at resale or at claim time.
Before you hire in Jacksonville, confirm a Florida state HVAC license (Class A/B or a registered/certified mechanical contractor), current liability insurance, and an itemised written quote before any refrigerant work begins. BuildMatcher verifies every contractor’s Florida licence and insurance before they can bid — so the Jacksonville pros you hear from are already checked.
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Join the waitlist How it worksFrequently asked questions
How much does a new AC system cost in Jacksonville?
Most full system replacements run roughly $5,500 to $12,000 depending on tonnage, SEER rating and ductwork condition. Getting more than one quote is the single best way to avoid overpaying.
How often should I service my AC in Jacksonville?
Because units here run most of the year, twice-yearly service (before summer and before winter) is standard and helps catch failures before a July breakdown.
Do I need a licensed AC contractor in Jacksonville?
For most ac & hvac work in Duval County, yes — and unlicensed work can void your insurance and fail inspection. Every AC contractor on BuildMatcher has their Florida licence and insurance verified before they can bid on your Jacksonville job.
How do I find a trusted AC contractor near me in Jacksonville?
Instead of cold-calling names, BuildMatcher matches you with credential-checked AC & HVAC contractors who already serve Jacksonville and Duval County, so the pros who contact you are verified before you ever speak to them.
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