Furnace Replacement Cost in Kendall, Florida
Expect to pay $3,200 to $7,800 for furnace replacement in Kendall, FL. Most homeowners end up near $5,700, depending on the equipment tier and how much of the old setup can be reused.
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Kendall Weather and HVAC Load
Kendall logs 156 heating degree days and 4,243 cooling degree days in a normal year, based on the closest NOAA weather station. Cooling carries most of the load. Heating equipment gets light use, so a furnace here often outlasts the AC it's paired with. Freezing nights are rare here, but a normal year brings 105 days over 90°F.
| Heating degree days / year | 156 |
|---|---|
| Cooling degree days / year | 4,243 |
| Nights at or below 32°F | 0 |
| Days above 90°F | 105 |
| Average low / high | 67.1°F / 85.2°F |
Kendall Housing Stock
Census figures put the median build year in Kendall at 1978, so a typical house here has about 48 years on it. 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 19,000 households here own their home, 61.4% of the occupied total. The median home value is $516,900, and median household income is $83,664. We use both figures to adjust labor and pricing for this page.
Between 2020 and 2025, NOAA's Storm Events Database logged 12 hail days and 29 days with damaging thunderstorm winds in Miami-Dade County. The largest hail reported was 1.75 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. Miami-Dade County also had 6 tornado days in that period. In Kendall, 20% of residents are 65 or older. For older adults, a house with no heat in January or no AC during a heat wave is a medical risk. Mention it when you call, since many companies put those calls first.
When Replacement Makes Sense
- The furnace is 15 to 20 years old or more
- A tech found a cracked heat exchanger, or the CO detector has gone off
- Some rooms stay cold, the burner short-cycles, or the ignitor keeps failing
- A repair quote runs past a third of the cost of a new unit
What Moves the Price
- Single-stage, two-stage or modulating gas valve
- Permit and inspection fees, which the local building department sets
- New PVC venting if you move to a condensing model
- BTU size, which should come from a Manual J load calculation
- Condition of the existing ductwork and any changes it needs
- AFUE rating: a basic 80% unit vs. a 96% condensing furnace
We kept the national figures close to unchanged for Kendall using local income, home values and the equipment size this climate needs. Real bids can still come in outside the range, so collect three written quotes.
What the Quote Should Cover
- Removing and hauling away the old furnace
- Gas line and vent connections
- The new furnace, filter rack and thermostat wiring
- The permit and the manufacturer warranty registration
- Combustion and safety tests
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). Plan on a mechanical permit for most replacements in Kendall; the contractor normally pulls it. Before you sign, ask each bidder for their 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
- Look up utility rebates on 95%+ AFUE units before you buy.
- Replace it in early fall if you can. A no-heat emergency in January costs more and leaves you fewer choices.
- Ask for the Manual J load calculation in writing. Oversized furnaces are the most common mistake we see.
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Furnace Replacement Questions from Kendall Homeowners
How much is furnace replacement in Kendall?
Plan on $3,200 to $7,800, with most jobs near $5,700. Equipment efficiency, house size and the condition of the ducts and wiring decide where your quote falls.
When is the best time to schedule furnace replacement in Kendall?
Between late fall and early spring. With 105 days over 90°F, Kendall contractors are booked solid all summer, and off-season jobs are easier to schedule and negotiate.
Is a high-efficiency furnace worth it?
In cold climates, a 95%+ AFUE furnace usually earns back the price difference in lower gas bills. Where winters are mild, the payback can take a very long time.
How long does a furnace replacement take?
A straight swap is usually done in one day, somewhere between 4 and 10 hours. Moving to a condensing furnace with new PVC venting can add a few more.
Furnace Replacement Near Kendall
- The Villages $2,900 to $7,200
- Lauderhill $2,500 to $6,100
- Pine Hills $2,500 to $6,200
- Tamarac $2,600 to $6,400
- Largo $2,600 to $6,200
- Wesley Chapel $3,200 to $7,800
- Boynton Beach $2,800 to $6,800
- Poinciana $2,700 to $6,500
Sources: U.S. Census Bureau ACS 5-year estimates 2019-2023 and 2024 population estimates; NOAA NCEI U.S. Climate Normals 1991-2020, station Miami Kendall Tamiami Exec Airport; NOAA Storm Events Database 2020-2025, Miami-Dade County. Prices are our estimates, not contractor quotes. Updated 2026.