Top-rated independent heating and cooling across South Florida

AC Replacement in Miami, FL

AC replacement in Miami starts with a load calculation, not a guess at the size of the old box. We measure your square footage, window exposure, ceiling height and duct condition, because a unit sized to the wrong number short cycles and leaves rooms humid. We also check the pad, the disconnect, the line set and the drain routing before anything gets ordered. Salt air shortens coil life near the water, so cabinet condition matters too. Call us or fill in the quote form.

Call (888) 560-0120

You reach a person, not a menu
Open every day
The quote comes first, in writing

Taking calls until 5:00 PM ET

Every major brand, one numberCarrier Trane Lennox Goodman Rheem York American Standard Bryant

What brings Miami homeowners to this job

It cools, but the air handler is loud and shaking Blower or mounting failure in a system due for replacement
My AC runs all day and the house still feels sticky Undersized or aging system that can no longer pull humidity
The repair bill is getting close to a new system Compressor or coil failure on equipment near the end of its life

What an AC replacement day looks like

We recover the refrigerant from the old system, disconnect the electrical, and pull the outdoor and indoor units out. Then we set the new equipment, run new line set connections or flush the existing ones, tie in the drain, and wire the controls. Most single-system changeouts are a one-day job. We protect floors on the way in and out, and we haul the old equipment away. Before we leave, we run the system and check temperature split and drainage at the pan.

What we check and install

We start with a load calculation instead of matching whatever tonnage was there before, because the old unit may have been wrong from the start. We look at duct condition, return sizing, the condensate path, the disconnect and breaker, and the pad the outdoor unit sits on. Salt air chews up coils near the coast, so we talk about placement and coating options. New line set insulation, a fresh float switch, a properly pitched drain and a thermostat that matches the equipment all go in as part of the work.

How we decide replacement is the right call

We would rather fix a system than sell you one. Replacement makes sense when the compressor is failed, the coil is leaking refrigerant in more than one spot, or the repair cost is climbing toward a meaningful share of new equipment. Age matters too. Once a system passes twelve to fifteen years in this climate, parts get scarce and the next failure is usually the expensive one. If the numbers say repair, we tell you that and we do the air conditioner repair instead.

Miami coverage

From Miami we also cover Coral Gables, Hialeah, Miami Beach, Kendall, Doral, North Miami, Homestead and the surrounding communities.

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Related AC installation work in Miami

All AC installation in Miami → · AC Replacement across the region →

What you get on every job

Written quote before any work

Covering 119 cities across Florida.

A real person answers

Open 7 days, 8:00 AM to 5:00 PM ET.

All major brands serviced

Carrier, Trane, Lennox, Goodman and more. We are not an authorized dealer for any of them.

AC Replacement in Miami — quick answers

Do I have to replace the indoor unit too?

Usually yes. The outdoor and indoor units are matched as a pair, and mixing new with old often means poor performance, drainage problems and short equipment life. We will explain what your existing setup allows.

How long will my home be without cooling?

For a standard single-system changeout, cooling is off for most of one working day. We aim to have the new system running before we leave. Duct or electrical work can add time.

How soon can you get to my house in Miami?

Call us and we will give you a straight answer on the next available window rather than a vague promise. Summer afternoons are our heaviest stretch, since that is when storms roll through and systems that have been running all day finally give up, so mornings often open up sooner. If your AC is completely out and the house is heating up, tell us when you call and we will work you in as early as we can.

How it works

Step 1
Tell us the symptom
Call or fill in the quote form and describe what changed. Warm air, short cycling, a breaker that keeps tripping, water stains on the ceiling. That detail helps us bring the right parts.
Step 2
We diagnose on site
A technician checks the thermostat, the electrical side, refrigerant performance, airflow and the condensate line. We find the actual cause instead of swapping parts and hoping the problem stays away.
Step 3
You approve the repair
We explain what failed, what it takes to fix it, and how long the part is likely to last. Nothing gets replaced until you say go, and we test the system before leaving.

Call (888) 560-0120

A real person answers
Open 7 days
Written quote before work starts

Why homeowners call us

Built for the salt airCoastal Florida is hard on outdoor equipment. Coils corrode, contactors pit, fan motors seize early. We look for that damage during every air conditioning repair so a small failure does not take the whole system down.
Condensate lines we actually clearBy late summer, drain lines clog with algae and shut systems off on the float switch. We clear the line, check the pan and the safety switch, and show you what caused the backup.
Heating tooCold snaps still arrive. We do heating repair and heater repair on heat pumps, strip heat and furnace repair where homes have one, so the system works in January as well as August.
Plain talk about older systemsIf a repair makes sense, we repair it. If a unit is failing in ways that will keep costing you, we say that too and lay out the options. You decide, not us.
All major brands, gas & electricEvery major HVAC brand, gas and electric, handled by an independent crew.
Straight answersWhen a replacement beats a repair, we tell you, sometimes before we roll a truck.