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.
HVAC Company in Three Lakes, FL
Dalton Heating & Air handles HVAC work across Three Lakes, FL with written pricing, on-time arrival, and a full-year guarantee on every repair. Most AC repairs here run $150 – $650, and a standard tune-up costs $80 – $200. Call (361) 306-9515 for a free estimate on any HVAC job in Three Lakes. This page covers what makes Three Lakes work different and how we operate, with links to our three main services below.
Why Three Lakes Homes Are Different
Three Lakes sits in the Florida heat and humidity belt, which means two things for HVAC work. First, cooling systems here run long hours for more months of the year than almost anywhere else in the state. Second, that same heat and moisture stresses coils, capacitors, and compressors faster than a mild-climate home would. The housing stock in Three Lakes runs the range from 1980s single-story ranches with original ductwork to newer two-story builds with heat pumps. What this means in practice is that no two jobs are identical, and a system that worked fine in another part of Florida will not necessarily match a Three Lakes home’s load, duct layout, or equipment age.
The lakes themselves also matter. Properties near open water in Three Lakes get more wind exposure and higher ambient moisture, which accelerates coil corrosion and can shorten a unit’s life by several years compared to inland lots. We see this regularly on service calls: corroded condenser fins, rusted drain pans, and failed capacitors near the water. Add in the local permitting and HOA requirements on visible equipment (some Three Lakes communities require screening or specific pad placement), and a simple swap-out can become a coordinated job rather than a one-truck stop. A technician who does not know Three Lakes will waste a homeowner’s time.
Our Main Three Lakes Services
Most Three Lakes homeowners reach out to us for one of three things: an air conditioner that’s stopped cooling, a heat pump that deserves replacing rather than re-repairing, or a furnace that’s sputtered out in the rare Florida cold snap.
AC Repair in Three Lakes
Central AC is the workhorse system in Three Lakes, and when it fails in August, it is a health issue, not just a comfort issue. We fix most air conditioning problems the same day, and the repair comes with a written guarantee for a full year. For a deeper look at costs, common failures around the lakefront homes, and our same-day response for Three Lakes, see our AC Repair in Three Lakes page.

Heat Pump Installation in Three Lakes
South Florida’s mild winters make a heat pump a practical, efficient choice for many Three Lakes homes, especially in the newer subdivisions where builders spec’d them from the start. An installation has to account for load, duct condition, and the local code requirements. We price a heat pump install in writing before any work begins, and we coordinate the full permit path. For the full Three Lakes-specific breakdown, visit our Heat Pump Installation in Three Lakes page.

Furnace Repair in Three Lakes
Yes, Three Lakes has furnaces. The Florida cold spells are short, but when the temperature dips into the 30s and the furnace will not fire, it becomes urgent. Furnace repairs in Three Lakes run from simple ignitor swaps to heat-exchanger troubles that require a careful safety check, since a cracked exchanger can put carbon monoxide into the home. See our Furnace Repair in Three Lakes page for pricing and typical Three Lakes repair times.

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 Three Lakes
Our technicians are factory-trained to service nine major HVAC brands, and in Three Lakes we most often work on Trane, Goodman, Lennox, and Rheem systems. We keep common Three Lakes parts stocked for faster turnaround on most repairs. For the full list, see our brands.
Pricing for HVAC Company in Three Lakes, FL
These are the price ranges we quote across Three Lakes. The numbers below are in writing before any work starts, and they will not shift at the door.
| Service | Typical range in Three Lakes |
|---|---|
| AC repair | $150 – $650 |
| Furnace repair | $150 – $700 |
| AC installation | $3,500 – $7,500 |
| Tune-up | $80 – $200 |
What pushes a Three Lakes repair toward the top of that range is usually the part, not the labor. A failed compressor on a Trane condenser costs more than a bad capacitor. Homes near the water can also rack up additional coil work thanks to the salt and moisture exposure. Whatever the job, the price is written down before we touch the system, and that number is the number you pay.
Neighborhoods We Serve in Three Lakes
We run service calls across all of Three Lakes, from the lakefront streets to the newer residential pockets further inland. Response time for the area is typically same-day for most AC and furnace repairs, and we schedule installations inside a 2 to 3 day window depending on equipment availability.
- Three Lakes proper
- Lakefront residential streets
- County-maintained roads within the Three Lakes service boundary
- Nearby unincorporated Miami-Dade County pockets
Service Area – Cities Near Three Lakes
Dalton Heating & Air scheduling for Three Lakes is coordinated from our Miami (South FL) office, with crews dispatched locally. If you are outside Three Lakes proper, we also serve Miami, FL and the broader metro. For HVAC work further out, you’ll find our pages for Jacksonville, FL, Tampa, FL, and Orlando, FL.
Serving Three Lakes, FL - Our Local Coverage Area
We’re based in the Three Lakes 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 Three Lakes
Most AC and furnace repairs in Three Lakes are handled same-day, with a live person on the phone 24/7 to take the call and set the window. Installations are scheduled within 2 to 3 days after we confirm the equipment. Call (361) 306-9515 and we’ll give you a straight answer, not a callback promise.
It depends on the community. Some Three Lakes HOAs regulate condenser placement, screening, or noise. We coordinate the permit side for replacement and installation work so the job is done to code. If an HOA approval is required, we’ll flag it before any work begins, not after the unit is sitting on the pad.
No. Our estimates in Three Lakes are free, and the price we give is written, fixed, and covers the entire job scope. That is the Garrison Standard and it applies on every call, no exceptions.
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 Three Lakes Customers Say
"Honest, direct people. Told me what the furnace needed and nothing more, and the bill matched."
- Eliza S."Coil cleaning and a refrigerant check before summer. AC has never been this cold."
- Marty D."Good communication, tidy, and disciplined work. Taped off the floor and wiped the unit down."
- Karen J.







Before
After
Before
After
Before
After