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 Kissimmee, FL
Dalton Heating & Air handles HVAC work across Kissimmee, FL, from older ranch homes near the lakes to newer subdivisions going up along the Poinciana corridor. Most Kissimmee systems run hard through seven months of heat and humidity, which means the difference between a repair and a replacement often comes down to system age, refrigerant type, and how the ductwork has held up. If your AC is down or your heat pump is short cycling, call (361) 306-9515 and we’ll put the price in writing before any work starts.
This page covers what makes Kissimmee HVAC jobs different, what things cost, and where we work. For the three services we handle most often here, use the links below to jump to their dedicated Kissimmee pages.
Why Kissimmee Homes Are Different
Kissimmee sits on flat, low-lying Central Florida terrain with sandy soil and a high water table in places, which affects everything from condensate drainage to how fast outdoor units collect grass clippings and debris. Summer temperatures routinely push into the mid-90s with humidity that makes the air feel ten degrees hotter, so AC systems here log far more runtime hours than the national average. That means capacitors, contactors, and compressors fail faster in Kissimmee than they would in a drier climate.
The housing stock is mixed. You have 1970s and 1980s block homes in neighborhoods like Orange Gardens and Lakeside Estates, where original ductwork is often undersized and attic insulation has settled. Then there are newer stucco-fronted subdivisions around The Oaks and Bellalago, where two-story floor plans put a lot of demand on a single downstairs return. Some Kissimmee communities have HOA rules about where an outdoor unit can sit and what it can look like from the street, so a heat pump swap sometimes needs a quick HOA check before we set the pad. None of that is unusual to us, but it does change the job details.
We also see Florida-specific issues most northern HVAC companies never deal with: rusted drain pans, clogged condensate lines from humidity, and outdoor condenser coils that need frequent rinsing because of pollen, lovebugs, and mower clippings. A system in Kissimmee that has never had its condensate line flushed is a system waiting to trip a float switch.
Our Main Kissimmee Services
Three services account for most of what Kissimmee homeowners call us about: AC repair in the summer, heat pump installation when the compressor finally gives out, and furnace repair in the brief winter weeks when the heat actually runs. Each has its own detailed Kissimmee page.
AC Repair in Kissimmee
When a Kissimmee AC stops cooling in August, the usual suspects are a failed run capacitor, a low refrigerant charge, or a clogged condensate line. We diagnose first, then hand you a written price before any parts get ordered. Most repairs run $150 to $650 depending on the part, and the repair is guaranteed in writing for a full year. If it fails in that window, we return at no charge. Full details are on the AC Repair in Kissimmee page.

Heat Pump Installation in Kissimmee
Kissimmee homes are a natural fit for heat pumps because the mild, short winters let the same unit cool in summer and heat in the handful of cold snaps we get. Installation here means a load calculation to size the unit correctly, a check of the existing ductwork, and often a new pad and line set. We service Goodman, Rheem, York, and Daikin equipment, among others. Pricing for a full install in Kissimmee runs $3,500 to $7,500. See the Heat Pump Installation in Kissimmee page for the full breakdown.

Furnace Repair in Kissimmee
Florida furnaces mostly sit idle ten months a year, so failures tend to show up the first cold night in December. We see a lot of failed igniters, dirty flame sensors, and bad control boards on gas furnaces in older Kissimmee neighborhoods. Most furnace repairs run $150 to $700 depending on the part. Every repair is covered by the 365-Day Done Right Promise. The Furnace Repair in Kissimmee page covers the specifics.

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 Kissimmee
Our technicians are factory-trained on nine major residential HVAC brands. Around Kissimmee, we most often work on Goodman, Rheem, and York systems, with Daikin units showing up more in newer construction. We stock common parts for these brands on our service vehicles, which means many repairs get done in a single visit. See our brands page for the full list and what factory training covers.
Pricing for HVAC Company in Kissimmee, FL
Here’s what Kissimmee homeowners can expect to pay for common HVAC work. These ranges reflect the local market for homes of typical size and age. The price you get from us is always written before work begins, and it does not shift at the door.
| Service | Typical range in Kissimmee |
|---|---|
| AC repair (general) | $150 – $650 |
| Capacitor replacement | $150 – $275 |
| Refrigerant recharge | $250 – $550 |
| Condensate line flush | $150 – $250 |
| Condenser fan motor replacement | $300 – $500 |
| Furnace repair (general) | $150 – $700 |
| Igniter replacement | $180 – $325 |
| Flame sensor cleaning or replacement | $150 – $250 |
| Control board replacement | $350 – $700 |
| AC installation | $3,500 – $7,500 |
| Heat pump installation | $3,500 – $7,500 |
| Tune-up | $80 – $200 |
What pushes a Kissimmee job toward the top of those ranges is usually system age, access difficulty (attic air handlers in older block homes are tight), and whether the unit is R-22 refrigerant, which is expensive and getting harder to source. A common 3-ton straight-cool system in a 1,500 square foot home can often be replaced for the middle of that installation range. The written price you approve is the price you pay, on every single job.
Neighborhoods We Serve in Kissimmee
Our technicians cover the full Kissimmee metro, from the older streets near downtown to the newer communities along the western and southern edges. Response time across the service area is typically same-day for AC repair when you call before noon.
- Orange Gardens
- Lakeside Estates
- The Oaks
- Bellalago
- Poinciana
Service Area – Cities Near Kissimmee
From our Kissimmee base, callers can also reach us for neighboring communities. We serve many of the same neighborhoods in Windermere, FL, Orlando, FL, Winter Garden, FL, and Ocoee, FL. If you’re not sure whether we cover your street, call and ask. Dispatch is coordinated from our Orlando office, and crews are staged locally around Kissimmee.
Serving Kissimmee, FL - Our Local Coverage Area
We’re based in the Kissimmee 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 Kissimmee
Yes. For AC repair calls placed before noon, we can typically get a technician to most Kissimmee neighborhoods the same day. Heat pump installations are scheduled, not same-day, because the job involves a load calculation, equipment ordering, and a set installation window. Call (361) 306-9515 and we’ll tell you when we can be there.
Some Kissimmee communities, particularly newer HOAs around Bellalago and The Oaks, have rules about outdoor unit placement, appearance, and noise. We check HOA requirements before setting a new condenser or heat pump pad. For most repairs, no permit is needed, but we handle whatever the job requires and tell you upfront if anything changes.
You call, a live person answers, and we give you a real arrival window. The price is put in writing before any work starts, and it does not change at the door. If the repair fails within a year, we come back at no charge under the 365-Day Done Right Promise. That is the standard on every Kissimmee job, no exceptions.
For a free estimate or an emergency AC call in Kissimmee, FL, contact Dalton Heating & Air at (361) 306-9515. A live person answers 24/7, and every job starts with a written price.
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 Kissimmee 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.







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