Furnace/HVAC Replacement Cost in Miami (2026)
Average cost in Miami
$6,500 – $22,000
$6,500 – $17,000 per sq ft
In Miami, the average is $12,935 and most projects cost between $6,500 and $22,000, or about $6,500 – $17,000 per sq ft. Prices are before tax and based on 9 sources.
Cost Breakdown
ItemizedCondenser, air handler, and heat pump unit
55%
Installation, testing, and old unit disposal
30%
Refrigerant lines, electrical, and mounting pads
10%
Miami-Dade County fees and inspections
3%
Corrosion-resistant coatings for salt air
2%
Sales Tax at 6%
📋What's Included
ScopeTypically Includes
- Furnace or AC unit
- Thermostat
- Basic ductwork connections
- Refrigerant
- Labor & installation
- Old unit disposal
Typically Excludes
- Full ductwork replacement
- Zoning systems
- Smart home integration
- Permits & inspections
- Humidifier or air purifier
Based on a standard 2,000 sq ft home with existing ductwork.
🧮Estimate your project
LiveYour estimate in Miami
Likely range $6,500 – $22,000
- Equipment55%$7,114
- Labor30%$3,881
- Materials10%$1,294
- Permits & Compliance3%$388
- Coastal Protection2%$259
Furnace only
$12,935
AC only
$14,139
Furnace + AC
$20,161
Heat pump (full system)
$24,978
Calibrated to 9 researched sources for Miami. Before tax. Real quotes vary with site conditions.
📈Price Momentum
Year-over-year~1 year ago
$11,297
Today
$12,935
Furnace/HVAC Replacement in Miami is ↑ 14.5% compared to roughly a year ago — about $1,638 more on the average project.
Comparison derived from the year-over-year change rate, not a month-by-month price index. We don't store historical snapshots yet — when we do, this will become a real time series.
🏢Top HVAC Replace Contractors in Miami
Verified providersRCI Air Conditioning Company
16641 SW 117th Ave #10b, Miami, FL 33177, USA
608 reviews
Colder of Miami Inc.
1630 SW 23rd Ave, Fort Lauderdale, FL 33312, USA
123 reviews
Provider data sourced from public business directories. Ratings and reviews are public and may change. LookupCost is not affiliated with listed providers.
💬What People Actually Paid
Community❓Common Questions
Miami is in ASHRAE Climate Zone 1A, requiring systems to handle extreme humidity and 4,000+ cooling degree days. Costs are 15-25% higher due to year-round demand, strict Miami-Dade High Velocity Hurricane Zone (HVHZ) codes, and premium labor rates for certified technicians.
No. In Miami's tropical climate, homeowners typically install heat pumps or straight-cool AC units with electric heat strips. A dedicated gas furnace is rare and usually unnecessary, as heating is only required for a few days per year.
The 2026 transition to R-454B and R-32 refrigerants has increased equipment costs by 10-15%. While some 20% discounts exist for remaining R-410A inventory, new compliant systems require updated safety sensors and compatible components, driving the average full system price toward $13,000+.
Miami-Dade County requires permits for all mechanical replacements. Fees typically range from $150 to $500 depending on the project valuation. Skipping permits can lead to 2x-4x penalties and may void your homeowner's insurance or equipment warranty.
Due to salt air corrosion and constant operation, systems in Miami have a shorter lifespan of 10-13 years compared to the 15-20 year national average. Investing $200-$600 in coastal-grade coatings can extend this life by 2-3 years.
📊Our Methodology
How we collect dataAggregated from 5+ verified web sources and cost databases
Licensed contractor estimates and regional cost guides
Government construction and labor statistics
Community-reported project costs and reviews
Last data collection: 1 months ago. Updates run weekly. All costs in USD.
About this data
Cost figures are estimates synthesized from public market data using AI research and refreshed regularly. Real project costs vary by scope, materials, contractor, and site conditions. Always get verified quotes from licensed contractors for your specific project.
Spotted bad data? Let us know — we'll review and update.