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True Trade Path

Miami, FL

HVAC Contractors in Miami

Heating, cooling and refrigeration contractors for service, replacement and duct work. Local labor in Miami runs about 4 percent above the national median, which is the adjustment to apply before you use any national price.

Metro population
455,924
Labor cost index
1.04×
State
Florida

Emergency and utility numbers in Florida

For gas odor, downed power lines, or flooding, call 911 or your utility emergency line first — not a contractor. After the immediate hazard is controlled, hire licensed pros for permanent repair.

  • 911 — fire, medical, immediate life safety
  • Gas odor — leave the building, do not switch lights, call your gas utility emergency number from outside
  • Power outage / lines down — utility emergency line; stay away from downed conductors

Trade owners in Miami

Claiming your profile is free — correct licence, service area, and contact. No lead fees and no paid placement.

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HVAC Contractors listed in Miami

No listings here yet

We publish a listing only where the organization asked to be listed, or where every field came from a public licence register. Neither has happened for hvac contractors in Miami yet, so there is nothing to show — rather than a page of names scraped from somewhere and presented as vetted.

The costs, licensing and verification steps below apply regardless. If you run a business here, listing is free and always will be.

What the work costs here

National ranges adjusted by the Miami labor index. Materials move far less by region than labor does, so treat these as directional — the range narrows once someone has actually seen the job.

HVAC Technician median pay here
$59,500
National median $57,300
Labor cost vs. national
+4%
Applied to the estimates below
Metro population
455,924
Florida
Typical job costs in Miami, adjusted from national ranges
JobNational typicalMiami typicalRange here
HVAC System Replacement$9,500$9,900$4,700–$21,000
Air Conditioner Repair$450$475$150–$2,600
Mini-Split Installation$6,500$6,800$3,100–$18,500
Ductwork Replacement$4,500$4,700$1,600–$10,500
Heat Pump Conversion$14,000$14,500$8,300–$26,000
Furnace Replacement$4,500$4,700$2,600–$8,300
AC Refrigerant Recharge$500$525$200–$1,900
Thermostat Installation$250$250$100–$525
Air Handler Replacement$4,000$4,200$2,100–$7,300
AC Replacement$7,500$7,800$4,700–$14,500
Condenser Replacement$4,500$4,700$2,600–$8,800
Evaporator Coil Replacement$2,800$2,900$1,200–$5,700
Blower Motor Replacement$650$675$375–$1,500
Refrigerant Leak Repair$750$775$300–$2,300
Furnace Repair$400$425$150–$1,200
Heat Pump Replacement$9,500$9,900$5,700–$18,500
HVAC Maintenance Plan$300$300$150–$625
Duct Cleaning$500$525$300–$925
Duct Sealing$1,200$1,200$425–$2,900
Zoning System Installation$4,500$4,700$2,100–$8,800
Whole-House Humidifier$750$775$425–$1,500
Whole-House Dehumidifier$2,800$2,900$1,600–$4,700
Attic Fan Installation$650$675$375–$1,200
Air Purifier Installation$1,100$1,100$525–$2,300
Swamp Cooler Installation$3,500$3,600$2,100–$5,700

How these numbers are derived

National ranges are multiplied by a 1.04× labor index for Miami. The index is an approximation for planning, not a wage survey, and it applies to labor rather than to materials. Use it to sanity-check a quote, not to argue one down to the dollar.

Permits and code in Miami

Checked against the issuing authority on 2026-10-07. Fees and thresholds change — the link below is the authority, this page is not.

City of Miami Building Department

Online via iBuild portal or in person at 444 SW 2nd Ave. Work in the High-Velocity Hurricane Zone (HVHZ) follows stricter product approval and inspection rules.

Permit office website(305) 416-0000

What needs a permit here

  • HVAC equipment replacement in coastal high-wind zones
  • Electrical panel upgrade, service change, or condo common-area electrical work
  • Water heater replacement and gas piping in multi-family buildings
  • Roof replacement — full tear-off or overlay — and roof-to-wall connector upgrades
  • Impact window/door installation or shutter system retrofit
  • Structural repairs, balcony restoration, or facade work on older concrete construction
Published permit fees for Miami
PermitPublished feeNotes
Building Permit Base Fee$50.00 base + 2.5% Florida Surcharge ($4 min)Plus plan review and inspection fees scaled to project valuation.
Residential HVAC Permit (HVHZ)$100.00 - $175.00Higher review burden for Miami-Dade Notice of Acceptance (NOA) approved equipment.
Electrical Panel / Service Permit$90.00 - $150.00Includes grounding, bonding, and emergency disconnect verification.
Roofing Permit$150.00+ by valuationRoof permits often require engineer letter or manufacturer system approval in HVHZ.

Local amendments worth knowing

Cities adopt the model codes then amend them. The amendments are what catch people out, because a national guide will not mention them.

  • Florida Building Code — High-Velocity Hurricane Zone (HVHZ)

    Miami-Dade and Broward enforce the strictest U.S. residential wind provisions: NOA-approved products, enhanced roof-to-wall ties, and impact-resistant openings.

    Read the amendment

  • Miami-Dade County Product Control (NOA)

    Exterior doors, windows, roofing systems, and many mechanical curbs must carry valid Notice of Acceptance for permit approval.

    Read the amendment

  • City of Miami Flood Resilience / Sea Level Rise

    Coastal and low-lying parcels face stricter elevation and floodproofing expectations for equipment and habitable space.

    Read the amendment

Verify a licence

  • Florida DBPR — Construction Industry Licensing Board (CILB)

    Certified General, Building, Residential, Plumbing, Roofing, & HVAC Contractors

    Public licence lookup

  • Florida DBPR — Electrical Contractors' Licensing Board (ECLB)

    Certified Unlimited Electrical & Alarm System Contractors

    Public licence lookup

  • Florida Board of Professional Engineers (FBPE)

    Professional Engineers (PE) for HVHZ structural and wind design

    Public licence lookup

Conditions that change the job here

  • HVHZ wind speeds (among the highest in the nation) dictate engineered openings, roof systems, and product approvals beyond standard FBC.
  • Salt spray and tropical humidity corrode metal roofing fasteners, condenser coils, and electrical contacts within years if not specified correctly.
  • High water table and king tides increase flood insurance requirements and elevation of utilities.
  • Dense condo and multi-family stock means association approvals often run parallel to city permits.
  • Hurricane season drives surge demand for roof and window contractors; permit backlog spikes after major storms.

Local context for Miami, FL

Permit rules, fees, and housing-stock conditions change by city even within the same state. These facts come from the researched metro profile — not from a template with the city name swapped in.

Permit office

City of Miami Building Department · Filing information · (305) 416-0000

Common permit triggers here

  • HVAC equipment replacement in coastal high-wind zones
  • Electrical panel upgrade, service change, or condo common-area electrical work
  • Water heater replacement and gas piping in multi-family buildings
  • Roof replacement — full tear-off or overlay — and roof-to-wall connector upgrades
  • Impact window/door installation or shutter system retrofit
  • Structural repairs, balcony restoration, or facade work on older concrete construction

Local conditions that change the work

  • HVHZ wind speeds (among the highest in the nation) dictate engineered openings, roof systems, and product approvals beyond standard FBC.
  • Salt spray and tropical humidity corrode metal roofing fasteners, condenser coils, and electrical contacts within years if not specified correctly.
  • High water table and king tides increase flood insurance requirements and elevation of utilities.
  • Dense condo and multi-family stock means association approvals often run parallel to city permits.
  • Hurricane season drives surge demand for roof and window contractors; permit backlog spikes after major storms.
Source: Metro profile research · checked 2026-10-07

Verify before you hire in Florida

  1. Check the licence with the Florida board

    EPA Section 608 is required nationwide to handle refrigerant. Many states add a separate HVAC contractor or mechanical license. Search the number in the state's public lookup, confirm it is active, and confirm the classification covers your job rather than something adjacent to it.

  2. Have the insurer send the certificate

    Ask for general liability and workers' compensation to be sent to you directly by the insurance agent. A PDF forwarded by the contractor proves the document existed once, not that the policy is current.

  3. Get the scope in writing, with exclusions

    What is included matters less than what is excluded. Permits, disposal, patching, and code upgrades triggered by the work are the four line items that most often turn into change orders.

  4. Confirm who pulls the permit

    Permit thresholds are municipal in Florida. The licence holder should pull it. If you are asked to pull it as a homeowner on licensed work, you are absorbing their liability.

  5. Never pay the full amount up front

    A deposit for materials on a large job is normal. Paying in full before work begins is not, and several states cap what a contractor may take as a deposit.

Work out the problem before you call

Questions about hiring in Miami

How much do hvac contractors charge in Miami?
Local labor in Miami runs about 4 percent above the national median, so a national estimate should be adjusted accordingly. Against a national median of $57,300 a year, hvac technicians in this metro earn closer to $59,500, and service rates track that difference.
Do I need a licensed professional in Florida?
EPA Section 608 is required nationwide to handle refrigerant. Many states add a separate HVAC contractor or mechanical license. Confirm the licence number with the Florida board before work begins, and confirm the classification covers your specific job.
Is a permit required in Miami?
Permit thresholds are set municipally and differ even between neighbouring cities in Florida. As a rule, anything altering electrical service, gas piping, drain-waste-vent, or structure requires one. The contractor holding the licence should pull it — if they ask you to pull it as a homeowner on work like that, treat it as a warning.
How do I verify a contractor's licence?
The Florida licensing board publishes a free public lookup. Search the licence number, confirm it is active rather than expired or suspended, and confirm the name on the licence matches the business on your quote. Then have the certificate of insurance sent to you directly by the insurer.

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