HVAC System Replacement Cost in Plantation, Florida
Full HVAC system replacement in Plantation runs about $19,000 for a typical job. Basic installs start near $11,600. High-efficiency equipment with duct or electrical work can reach $25,100.
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Plantation Weather and HVAC Load
NOAA's 1991-2020 climate normals put Plantation at 171 heating degree days and 4,174 cooling degree days per year. Cooling carries most of the load, which is why compressors and condenser fan motors wear out faster here than in northern cities. Freezing nights are rare here, but a normal year brings 75 days over 90°F.
| Heating degree days / year | 171 |
|---|---|
| Cooling degree days / year | 4,174 |
| Nights at or below 32°F | 0 |
| Days above 90°F | 75 |
| Average low / high | 68.2°F / 83.6°F |
Plantation Housing Stock
Half the homes in Plantation were built before 1983 (Census ACS median), so the typical house is about 43 years old. A lot of these homes are on their second or third system by now. The ductwork is usually original, and leaky joints are common. About 23,000 households here own their home, 63.3% of the occupied total. Homes here have a median value of $447,700 and households a median income of $87,077. Those two numbers drive the labor adjustment in our estimate.
Broward County had 15 hail days and 39 days with damaging thunderstorm winds from 2020 through 2025, according to NOAA storm records. The largest hail reported was 1.5 inches across. Hail flattens the thin aluminum fins on condenser coils and cuts airflow. After a big storm, take a look at the outdoor unit; homeowners insurance often covers the damage. Broward County also had 7 tornado days in that period.
When Replacement Makes Sense
- Both the heating and cooling equipment are 15 years old or more
- Both units keep needing repairs
- Some rooms are uncomfortable, and the energy bills are high
What Moves the Price
- Permits and electrical work
- Equipment sized to the house and climate
- Duct repair or replacement
- Thermostat and zoning upgrades
- Efficiency ratings: SEER2, AFUE and HSPF2
- Furnace plus AC, or heat pump plus air handler
For Plantation we raised the national figures about 36%, based on local income, home values and climate-based equipment sizing. Get at least three written quotes; real bids can land outside this range.
What the Quote Should Cover
- A load calculation and system design
- New, matched heating and cooling equipment
- Startup, testing and warranty registration
- Removing the old equipment
- Duct connections and sealing
Florida Permits, Efficiency Rules and Rebates
Florida is in the DOE's Southeast region, where new split central air conditioners need at least 14.3 SEER2 (13.8 SEER2 for systems of 45,000 BTU/h and up). Expect the contractor to pull a mechanical permit for a replacement job in Plantation. If a bidder suggests skipping it, move on. Also ask for a Florida license or registration number and proof of insurance. The federal 25C tax credit ended for equipment installed after December 31, 2025, so incentives now come mostly from utilities and state programs. Check your electric and gas utility's rebate page before you pick equipment.
Before You Hire
- Ask for a duct leakage test. Leaky ducts can lose 20 to 30% of what the system puts out.
- Make every bidder quote the same efficiency ratings, or the prices won't compare.
- Get one quote for a heat pump system and one for a furnace plus AC.
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HVAC System Replacement Questions from Plantation Homeowners
How much is full HVAC system replacement in Plantation?
Plan on $11,600 to $25,100, with most jobs near $19,000. Equipment efficiency, house size and the condition of the ducts and wiring decide where your quote falls.
When is the best time to schedule full HVAC system replacement in Plantation?
Between late fall and early spring. With 75 days over 90°F, Plantation contractors are booked solid all summer, and off-season jobs are easier to schedule and negotiate.
How often should an HVAC system be replaced?
Most systems get replaced every 15 to 20 years. AC units and heat pumps usually wear out before gas furnaces do.
Can I replace only the AC and keep my furnace?
Yes, as long as the indoor coil and blower work with the new AC. A mismatched system loses efficiency and can void the warranty.
HVAC System Replacement Near Plantation
- Sunrise $10,400 to $22,700
- Lauderhill $9,200 to $20,000
- Davie $11,500 to $25,000
- Tamarac $9,600 to $20,900
Sources: U.S. Census Bureau ACS 5-year estimates 2019-2023 and 2024 population estimates; NOAA NCEI U.S. Climate Normals 1991-2020, station Fort Lauderdale; NOAA Storm Events Database 2020-2025, Broward County. Prices are our estimates, not contractor quotes. Updated 2026.