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Before
AfterAC Installation in Fort Lauderdale, FL
AC installation in Fort Lauderdale typically runs between $4,800 and $11,500 for a complete system replacement, with most single-family homes landing in the $6,000 to $8,500 range depending on home size and equipment efficiency. We install systems sized correctly for coastal Florida heat and humidity, and we give you a written price before any equipment is ordered. If you’re weighing a repair against a replacement, our AC Repair & Installation page covers that decision in detail. For a free in-home estimate, call (754) 354-7289 and a live person answers, day or night.
Cold Harbour Heating and Air Fort Lauderdale has been installing residential cooling systems in Broward County since 2003. We’re independently owned and operated as part of the Kingswell network, which means we answer to a written standard, not a corporate call center. Every installation starts with a load calculation, not a guess, and every job ends with the 365-Day Done Right Promise on paper.
Key Takeaways
- Complete AC installation in Fort Lauderdale costs roughly $4,800 to $11,500, with most homes between $6,000 and $8,500.
- You get a written price before any work begins. It doesn’t change at the door.
- Every installation is backed by the 365-Day Done Right Promise, in writing.
- Technicians are background-checked, uniformed, and trained on nine major brands including Carrier, Trane, and Rheem.
- A live person answers our phone 24 hours a day, 7 days a week. Call (754) 354-7289 for a free estimate.
When You Need AC Installation
Fort Lauderdale’s salt air and around-the-clock summer humidity push air conditioners hard. Most systems in this market last 12 to 15 years, and by the time a unit needs its third major repair in a season, AC Replacement is usually the smarter money. Here are the situations where installation becomes the right call:
- Your system is over 12 years old and needs a compressor. A compressor replacement on an aging unit can run $2,500 to $4,000. Putting that money into a system with a 10-year parts warranty rarely makes sense once the unit is past its service life.
- Repairs are stacking up. If you’ve spent more than $1,500 on repairs in the last two years and the system still struggles, you’re paying to keep a failing machine alive. In neighborhoods like Victoria Park and Coral Ridge, we see this pattern constantly with 15-year-old units.
- Your energy bills keep climbing. An aging SEER 10 or SEER 12 unit costs noticeably more to run than a new SEER 16 or SEER 18 system, especially during Fort Lauderdale’s nine-month cooling season. A new higher-efficiency unit can drop summer bills by 30 percent or more.
- The system uses R-22 refrigerant. R-22 was phased out of production in 2020. Recharging an R-22 system now costs hundreds of dollars per pound, and supply keeps shrinking. If your unit leaks R-22, replacement is almost always the better path than repeated recharges.
- Rooms are unevenly hot, or the house never reaches the thermostat setting. This often means the existing system was sized wrong from the start or your duct layout fights the equipment. A properly sized installation fixes both.
- You’re planning to stay in the home 5+ years. If you’re not moving soon, you’ll live with the new system long enough to recoup the efficiency savings. A new installation also removes the low-grade worry of a mid-August breakdown.
Our AC Installation Process
The Kingswell Way runs on five written values: say the price before the work, show up in the window given, leave the place cleaner than found, put the guarantee in writing, and come back if it fails. Here’s how that translates to an AC installation with us:
- In-home assessment and load calculation. A technician walks the property, measures the conditioned space, checks window exposure, insulation levels, and existing ductwork. We use Manual J load calculation software to size the system, because square footage alone leads to oversized units that short-cycle and undersized units that never satisfy. You get a written proposal with the exact equipment, the total price, and the installation date window before you sign anything.
- Equipment selection matched to your home, not our inventory. We’re trained on nine major residential brands including Carrier, Trane, Lennox, Rheem, and American Standard. We’ll recommend a system based on your budget, efficiency targets, and the existing ductwork, then explain in plain English why that unit fits. A SEER rating measures cooling output per unit of energy consumed; higher SEER costs more up front and less each summer.
- Written price before any work begins. The price on the proposal is the price on the invoice. No surprises at the door, no “discovered issues” upcharge without your written sign-off. This is not a policy we apply case by case. It’s how every Kingswell job runs.
- Installation day, on the window we gave you. Our background-checked, uniformed technicians arrive in the agreed window. They protect floors and walkways, remove the old equipment, install the new indoor and outdoor units, connect and test the refrigerant lines, and verify airflow and temperature drop. We pull any required local permits and schedule the Broward County inspection if one applies.
- System startup and walkthrough. Before we leave, the technician shows you how to program the thermostat, explains filter replacement intervals, and answers every question. Then you get the 365-Day Done Right Promise in writing: if anything about the installation fails within a full year, we return and correct it at no charge. No phone tag, no “that’s not covered” conversation.
- Follow-up and registration. We register your equipment warranty with the manufacturer on your behalf and follow up within two weeks to confirm the system is performing. If anything feels off, you call the same number and a live person picks up.
AC Installation Pricing in Fort Lauderdale
Here’s what we charge, in real numbers. These ranges include equipment, labor, refrigerant, new copper line set where needed, permit fees, and haul-away of the old unit:
| System Type | Typical Price Range | What Affects It |
|---|---|---|
| 3-ton, 14-15 SEER single-stage | $4,800 – $6,500 | Standard efficiency, ductwork reuse, straightforward access |
| 3.5-ton, 16-17 SEER two-stage | $6,000 – $8,500 | Better humidity control, quieter operation, moderate upgrades |
| 4-5 ton, 18+ SEER variable-speed | $8,500 – $11,500 | Highest efficiency, tightest humidity control, duct modifications often needed |
| Ductwork replacement (if needed) | $3,000 – $9,000 | Depends on home size, accessibility, and existing duct condition in homes like those in Sailboat Bend or Tarpon River |
Several things move the price. The equipment brand and efficiency tier matter most; a Daikin variable-speed unit costs more than a single-stage Goodman, and the long-term energy savings track that difference. Second is access. A rooftop unit in a Wilton Manors condo costs more labor than a ground-level pad install in a Plantation ranch. Third is ductwork. If your existing ducts are undersized, leaking, or lined with 30 years of dust, the best equipment in the world won’t perform right, and replacing ducts adds real cost.
Every estimate is free. We measure, we calculate, we hand you a written proposal with the exact price for our ac repair installation services, and you decide on your own schedule. Nobody pressures you. Call (754) 354-7289 and we’ll set a time that works.
Why Fort Lauderdale Homeowners Replace AC Systems with Cold Harbour
Our name comes from a cold harbour, a roadside shelter where travelers waited out rough weather. The job is comfort in any season, and in Fort Lauderdale that mostly means surviving July and August without a system that quits. We hold ourselves to four written promises most HVAC companies won’t put on paper:
- Written price before the work starts. You see the full number and sign it before equipment is ordered.
- A firm arrival window. We show up when we said we would.
- A clean job site. Floors covered, old equipment hauled away, no debris left in the driveway.
- The 365-Day Done Right Promise. If the installation fails within a year, we come back and fix it free. On paper, before we leave.
Victor Mancini has owned and operated Cold Harbour Heating and Air Fort Lauderdale since 2003. The company is part of the Kingswell network of independently owned HVAC businesses, all working to the same written standard. When you call, you get a live person, not a phone tree. When a technician arrives, they’re background-checked and in uniform. When the job finishes, the guarantee is in your hand, not implied by a handshake.
If your AC is failing or you’re planning ahead of the hot season, start with our home page to see the full range of services we offer, then call (754) 354-7289 for a free AC installation estimate in Fort Lauderdale.
FAQs – AC Installation
How much does AC installation cost in Fort Lauderdale?
AC Repair & Installation Near Me in Fort Lauderdale, FL typically costs $4,800 to $11,500 for a complete system, with most single-family homes between $6,000 and $8,500 depending on home size, efficiency tier, and ductwork condition. We provide a free in-home estimate with a written, no-surprise price. Call (754) 354-7289 to schedule yours.
How long does AC installation take?
A standard single-family AC installation takes one full day, though ductwork replacement or difficult access can extend the job to two days. We give you a firm arrival window and finish the same day whenever possible. The written proposal includes the installation timeline before you commit.
Is AC installation covered by a guarantee?
Yes. Every installation by Cold Harbour Heating and Air Fort Lauderdale includes the 365-Day Done Right Promise in writing: if the installation fails within a full year, we return and correct it at no charge. Manufacturer parts warranties also apply, typically 10 years on major components, and we register those warranties for you.
What size AC unit do I need for my Fort Lauderdale home?
System size depends on square footage, insulation, window exposure, ceiling height, and duct condition, which is why we run a Manual J load calculation on every installation instead of using a rule-of-thumb tonnage estimate. An oversized unit short-cycles and leaves humidity high, which is miserable in Fort Lauderdale’s summer. A correctly sized unit runs longer cycles, removes more moisture, and costs less to operate. Call (754) 354-7289 and we’ll measure your home for free.
Should I repair my AC or replace it in Fort Lauderdale?
If your unit is under 10 years old and the repair is under $800, repair usually makes sense. If the unit is 12 years or older, uses R-22 refrigerant, or the repair exceeds $2,000, replacement is typically the better long-term move. Our AC Repair & Installation page covers the full repair-versus-replace calculation, and a technician can walk through it with you at your kitchen table.
Call for a Free AC Installation Estimate in Fort Lauderdale
You don’t need to decide anything today. We’ll measure your home, run the load calculation, and hand you a written proposal with the exact price, the equipment details, and the installation window. If the numbers make sense, we schedule. If not, you got a free second opinion and a baseline for comparison. Either way, you’ll talk to a live person when you call (754) 354-7289, and you’ll get the Kingswell price-before-work promise on every job we quote.
Written by Victor Mancini, Owner at Cold Harbour Heating and Air Fort Lauderdale, serving Fort Lauderdale.