Seasonal tune-up and full diagnostic on your Carrier, Trane, or Goodman system - readings shown to you before any repair is proposed
Diagnosis first, numbers second - you approve the repair price before a single part goes in.
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AfterHVAC Company in Miami, FL
Dalton Heating & Air handles HVAC work in Miami, FL with written pricing and a full-year guarantee on every repair, led by Marco Benitez. Miami’s climate punishes equipment differently than most of the country – salt air, humidity, and near year-round cooling demand mean systems here age faster and fail differently. If your air handler’s been running nonstop since March or a rooftop unit quit mid-July, call (361) 306-9515 for a straight answer and a repair scheduled inside a stated arrival window.
Why Miami Homes Are Different
Miami, FL isn’t one housing market; it’s several stacked on top of each other. You’ve got 1950s concrete-block ranch houses in Westchester and West Little River, 1970s condo towers along Brickell and Edgewater, and newer townhome rows in Kendall and Cutler Bay. Each one puts different stress on an HVAC system. A rooftop condenser on a low-slope Coral Gables roof gets direct afternoon sun and salt-laden air off the bay. A closet air handler in a Coconut Grove older home may share a chase with 40-year-old ductwork that leaks 20 to 30 percent of the air you’re paying to cool.
Humidity does something else here: it forces equipment to dehumidify while it cools. A system that’s a half-ton undersized or low on refrigerant will still hit 78 degrees in a Miami living room, but the air stays sticky and the unit runs constantly. That’s the call we get from homeowners whose previous technician only measured temperature. We check static pressure, subcooling, and humidity drop. That’s the difference between a five-minute verdict and a repair that holds through August.
Permits matter in Miami more than in a lot of South Florida cities. Many HOAs in communities like Kendall, Pinecrest, and Miami Lakes require advance notice before a condenser swap, and some insist on specific equipment placement or screen enclosures to hide the unit from the street. When we quote a system, we account for that paperwork on the front end. You get a price that already includes what the association and the city require. Nobody surprises you with a “permit fee” the morning of the job.
Our Main Miami Services
Miami homeowners call us most about two things in summer: an AC that’s running but not cooling, and a heat pump or furnace that’s dead. Here’s what each job looks like in this city, and where to find the full page.
AC Repair in Miami
In Miami, an AC that runs all day and never quite reaches setpoint usually points to one of three things: low refrigerant, a failing capacitor, or a clogged evaporator coil from months of pulling humid air. Our technicians arrive with the common parts already on the truck – capacitors, contactors, drain-line fittings, and refrigerant – so most repairs finish in one visit, not two. We work on rooftop condensers in Coconut Grove and Coral Gables, closet-style air handlers in condo lines along Brickell, and split systems in single-family homes from Kendall to North Miami. Full detail, including exact pricing for this city, is on the AC Repair in Miami page.
Heat Pump Installation in Miami
A heat pump makes sense in Miami because it cools and dehumidifies from one unit, and our winters are mild enough that it handles the rare cold snap without backup strips. Installation here means we replace the indoor air handler and the outdoor condensing unit, match the line set to the new refrigerant, and often correct the drain line and secondary float switch on the same visit. Older condos and HOA communities in Miami Lakes, Pinecrest, and Kendall have specific rules about where the unit can sit and what it can sound like. We handle that paperwork as part of the written quote. See the full scope on the Heat Pump Installation in Miami page.
Furnace Repair in Miami
Furnace repair in Miami isn’t about snow, but it’s still urgent on the few nights a year the temperature drops into the 40s – and older Miami homes often have gas furnaces in closets or utility rooms that haven’t been touched since the last cold front. Common failures here are igniters, flame sensors, and draft inducer motors, plus gas-valve issues from years of idle humidity. If you smell gas near the unit, shut off the valve at the furnace and leave the area; call your utility first, then call us. We repair all major brands and stock the common parts locally. Read the service detail on the Furnace Repair in Miami page.
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Brands We Service in Miami
Our technicians are factory-trained on Trane, Lennox, Goodman, and Rheem, among the nine major brands we service across Miami. We carry common capacitors, control boards, igniters, and fan motors in our local stock, so most repairs don’t wait on a parts order. For a full list, see our brands page.
Pricing for HVAC Company in Miami, FL
| Service | Typical Range in Miami |
|---|---|
| AC repair (minor: capacitor, contactor, drain) | $175 – $425 |
| AC repair (major: control board, blower motor, coil) | $425 – $765 |
| Furnace repair (igniter, flame sensor, pressure switch) | $175 – $450 |
| Furnace repair (inducer motor, gas valve, heat exchanger) | $450 – $825 |
| AC installation (single-stage, side discharge) | $4130 – $5380 |
| AC installation (two-stage, higher SEER2, attic work) | $5380 – $8850 |
| Heat pump installation | $4130 – $8850 |
| Tune-up (cooling or heating, includes written report) | $95 – $235 |
Prices in Miami run higher than in other Florida cities for one reason: rooftop work, attic work, and equipment access. A condenser bolted to a barrel-tile roof in Coral Gables takes more labor hours than a ground-level unit in a Kendall yard. Whatever the job, the price goes in writing before any work starts. That’s not an option; that’s how Dalton Heating & Air operates under The Garrison Standard.
Neighborhoods We Serve in Miami
We run calls across Miami, FL every day – from single-family homes in Kendall and Pinecrest to condos and townhomes along Brickell and Edgewater, and older stock in Coconut Grove and Westchester. Our scheduling is coordinated from the South Florida office, and crews are dispatched to arrive inside a stated two-hour window.
- Kendall
- Coral Gables
- Coconut Grove
- Brickell
- Pinecrest
- North Miami
Service Area – Cities Near Miami
Dalton Heating & Air serves Miami and the surrounding communities across South Florida. If you’re just outside the city, we run calls to Miami Beach, FL, Coral Gables, FL, Key Biscayne, FL, and Hialeah, FL. Same written pricing, same full-year repair guarantee, same arrival window.
Serving Miami, FL - Our Local Coverage Area
We’re based in the Miami area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About HVAC Company in Miami
In most cases, we can have a technician to your door the same day you call. That standard includes a stated two-hour arrival window, so you aren’t waiting around all afternoon. Calls are answered by a live person 24/7, and that person can schedule the visit directly. Call (361) 306-9515 to check current availability.
Often yes. Many Miami HOAs require written notice or board approval before a condenser or heat pump is replaced, and some regulate equipment placement, noise, and the enclosure around the unit. The city may also require a mechanical permit. We include the paperwork and scheduling for both in our written quote, so the price you see is the price you pay.
Every repair we make is guaranteed in writing for a full year. If that repair fails within 365 days, we come back and make it right at no charge. That’s the 365-Day Done Right Promise, and it’s a non-negotiable part of The Garrison Standard. You get the guarantee in writing with your invoice – not as an upsell.
What happens when you call
- 1A real person answersNo phone trees - talk to a local hvac pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Miami Customers Say
"Blower motor died on the coldest night. They had the part on the truck and had us warm again the same day."
- Sandy G."Changed the filter size and added a better filter rack. Simple and useful advice."
- Rhonda C."Honest, direct people. Told me what the furnace needed and nothing more, and the bill matched."
- Eliza S.