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AfterFurnace Replacement in Fort Lauderdale, FL
Furnace replacement in Fort Lauderdale typically runs $3,800 to $7,500 for a standard single-family home, with most installations completed in one day. The final price depends on the size of your home, the efficiency rating you choose, and whether your ductwork needs attention. At Cold Harbour Heating and Air Fort Lauderdale, we hand you a written price before any work starts, so the number you see is the number you pay. Call (754) 354-7289 for a free estimate.
Fort Lauderdale homeowners don’t think about their furnace every day. Our winters are short, but when a cold front pushes through in January and the temperature dips into the 40s, a dead furnace turns uncomfortable fast. We’ve replaced furnaces all over Broward County, from Victoria Park to Coral Ridge to Riverland, and we’ve seen the same pattern again and again: a unit that limped along for a few extra seasons finally gives out at the worst possible time. That’s why we keep our phones answered by a live person 24 hours a day, every day of the year. When you call, a person picks up. That’s how we’ve done it since 2003.
If you’re still deciding between repair and replacement, start with our Heating & Furnace page for the full picture. But if your furnace is over 15 years old, needs a repair that costs more than half its remaining value, or has a cracked heat exchanger, replacement is usually the smarter money.
When You Need Furnace Replacement
Not every furnace problem means you need a new unit. Here’s what actually signals it’s time to replace rather than repair:
- Your furnace is 15 years or older. Even well-maintained furnaces lose efficiency and reliability after a decade and a half. In Fort Lauderdale’s humid, salty air, corrosion works faster than it does inland. Coastal neighborhoods like Las Olas Isles and Harbor Beach see rust on burners and heat exchangers years before the national average.
- The heat exchanger is cracked. This is the one that matters most for safety. A cracked heat exchanger can leak carbon monoxide into your home. If a technician finds one, they’re required to shut the furnace down. Replacement is the only responsible fix.
- Your repair estimate is more than half the cost of a new furnace. When a blower motor, control board, and gas valve all fail in the same season, you’re chasing a losing game. We’ll tell you straight when repair money is better spent on replacement, and we’ll show you the math in writing.
- Your energy bills keep climbing. Older furnaces run at 70-80% efficiency. New models start at 92% and go up from there. In Fort Lauderdale, where electric heat strips and older gas furnaces are common in homes built in the 70s and 80s, the savings from a high-efficiency unit add up fast.
- Rooms heat unevenly, no matter how many times you adjust the vents. Wilton Manors bungalows and Plantation ranches built before 1990 often have furnaces that were sized wrong from day one. Replacement lets us right-size the unit to your square footage and duct layout.
- You smell gas, soot, or a persistent burning odor. Any of these means stop using the furnace and call us. We’ll diagnose whether it’s a repairable issue or a sign the unit has reached the end of its life.
Our Furnace Replacement Process
Here’s how a furnace replacement with Cold Harbour Heating and Air Fort Lauderdale works, step by step. This is The Kingswell Way: say the price before the work, show up when we said we would, leave the place cleaner than we found it, put the guarantee in writing, and come back if it fails.
- You call and a person answers. Not a voicemail tree. Not a call center. A live person at (754) 354-7289, 24/7. We schedule a visit at a time that works for you and give you a firm arrival window.
- We inspect your furnace, your ducts, and your home’s airflow. A replacement isn’t a blind swap. We measure your square footage, check your existing ductwork, and look at how your home actually heats. In Fort Lauderdale, that means accounting for humidity, sea air, and the fact that many homes have never had properly sealed ducts.
- You get a written price before any tool comes out. We present you with options, explain the differences in plain English, and hand you a written quote. That price does not change at the door. It’s not a policy we apply case by case; it’s how every job works.
- We install the new furnace, usually in one day. Our background-checked, uniformed technicians handle the removal, the installation, the gas connections, and the startup testing. We work on all major brands, so whatever we’re replacing, we know how to integrate the new unit cleanly. Brands like York, Daikin, and American Standard are all units we install and stand behind.
- We test, clean, and walk you through everything. Before we leave, we run the furnace through a full heating cycle, check the airflow at your registers, and show you how to use your new thermostat. We leave the work area cleaner than we found it, drop cloths and all.
- You get a written guarantee on the installation. The 365-Day Done Right Promise applies to the work we do. If anything about the installation fails within a full year, we come back and correct it at no charge. In writing. Every time.
Furnace Replacement Pricing in Fort Lauderdale
Furnace replacement in Fort Lauderdale typically costs between $3,800 and $7,500. The spread comes down to three things: the size of the unit your home needs, the efficiency rating you choose, and how much of the surrounding system needs updating.
Here’s a realistic breakdown of what drives the price:
- Furnace size (BTU output): A 1,200-square-foot condo in Downtown Fort Lauderdale needs a smaller unit than a 2,500-square-foot house in Lauderdale Oaks. Expect to pay $3,800 to $4,800 for a standard 60,000-80,000 BTU replacement, and $5,500 to $7,500 for larger or higher-efficiency units.
- Efficiency rating (AFUE): An 80% AFUE furnace costs less up front. A 92-96% AFUE unit costs $800 to $1,500 more but cuts your monthly gas bill. Given that Fort Lauderdale’s heating season is brief, many homeowners choose the 80% unit for replacement. We’ll show you both numbers and let you decide.
- Ductwork condition: Homes built before 1990 in neighborhoods like Sailboat Bend and Shady Banks often have leaky or undersized ducts. If yours need sealing or a partial replacement, that adds $500 to $2,000 to the job. We’ll tell you during the inspection, before you commit to anything.
- Gas line and venting work: Older furnaces sometimes vent through chimneys that no longer meet code. A new high-efficiency furnace vents through a side wall with PVC, which usually costs less to install than repairing an old flue. We handle all permits and code compliance.
Every replacement quote from Cold Harbour Heating and Air Fort Lauderdale is free, and the price you’re quoted is the price you pay. No surprises, no “we didn’t know until we opened the wall” markup. If the job changes, we show you a new written price and get your approval before proceeding.
Call (754) 354-7289 for a free, no-obligation estimate. We’ll come out, measure your home, and hand you a written quote you can think about on your own schedule.
FAQs – Furnace Replacement
How much does it cost to replace a furnace in Fort Lauderdale?
Furnace replacement in Fort Lauderdale costs $3,800 to $7,500 for most single-family homes, depending on furnace size, efficiency rating, and ductwork condition. A standard mid-size replacement typically lands around $4,500 to $5,500. Call (754) 354-7289 for a free written estimate specific to your home.
How long does a furnace replacement take?
Most furnace replacements are completed in one day, usually six to eight hours from arrival to final testing. If ductwork modifications or gas line updates are needed, the work can extend into a second day. We’ll tell you the timeline in writing before we start.
Is it cheaper to repair or replace my furnace?
If your furnace is under 12 years old and the repair is under $500, repair usually makes sense. If the repair costs more than half the price of a new unit, or your heat exchanger is cracked, replacement is the better financial decision. Our technicians will show you the math for your specific situation, not a generic chart.
What brands of furnaces do you install?
We install and service all major residential furnace brands, including York, Daikin, Bryant, and American Standard. Our technicians are trained on nine major brands, so the unit we recommend is chosen for your home’s needs, not our inventory.
Can you replace my furnace the same day I call?
In many cases, yes. If your furnace has failed and you need heat in your Fort Lauderdale home, call (754) 354-7289 and we’ll do our best to get a technician out the same day. We carry common unit sizes in stock, which speeds up emergency replacements.
Is furnace replacement safe?
Yes, when done by a licensed professional. Furnace replacement involves gas line connections, electrical wiring, and exhaust venting. If any of these are done incorrectly, the risks include gas leaks and carbon monoxide exposure. That is not a DIY job. Our technicians are state-licensed, background-checked, and trained to handle gas connections and venting to current code.
Ready to Replace Your Furnace in Fort Lauderdale?
If your furnace is struggling and you’re tired of patchwork repairs, call Cold Harbour Heating and Air Fort Lauderdale at (754) 354-7289. We’ll inspect your system, explain your options in plain English, and hand you a written price. The name comes from a cold harbour, a roadside shelter where travelers waited out the weather. When a cold front rolls off the Atlantic and your furnace quits, we’re the shelter you call. Visit our home page to learn more about how we work, or reach us day or night.
Written by Victor Mancini, Owner at Cold Harbour Heating and Air Fort Lauderdale, serving Fort Lauderdale.