AC & HVAC in Miami, FL
Verified, insured AC & HVAC contractors serving Miami and Miami-Dade County.
Miami homeowners have plenty of AC & HVAC contractors to choose from, but not all of them are licensed, insured and local. Miami-Dade has the strictest building code in the state, so licensing and permitting knowledge separate real pros from the rest. The right one understands how Miami-Dade County homes are built, permitted and worn by the climate.
We match AC & HVAC contractors across Miami — including Coral Gables, Brickell, Coconut Grove, Kendall — and the wider Miami-Dade County area.
AC & HVAC costs in Miami
| 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 Miami
Miami sits under Florida's building code, and Miami-Dade County inspectors check the work. A reputable AC contractor confirms upfront whether your job needs a permit and folds the inspection into the quote — so you are not left holding an un-permitted job later.
Before you hire in Miami, 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 Miami 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 Miami?
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 Miami?
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 Miami?
For most ac & hvac work in Miami-Dade 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 Miami job.
How do I find a trusted AC contractor near me in Miami?
Instead of cold-calling names, BuildMatcher matches you with credential-checked AC & HVAC contractors who already serve Miami and Miami-Dade County, so the pros who contact you are verified before you ever speak to them.
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