HVAC in Kissimmee Built for Florida Heat and Humidity

When your AC quits in Kissimmee, you need HVAC in Kissimmee that answers the phone and shows up the same day. We have served this area since 1982, fixing refrigerant leaks, dead compressors, and clogged drain lines in homes from Buenaventura Lakes to Celebration. Our bilingual technicians carry manifold gauges, recovery machines, and R-410A on every truck, so most repairs finish in one visit. You get upfront pricing before we start and a system that actually holds up to a Central Florida summer.

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Years serving Kissimmee Emergency availability Average rating

Licensed Licensed & Bonded

Fully Insured Insured & Bonded

24/7 Emergency Same-Day Response

Warranty Backed 44+ Years Trusted in Kissimmee

Why Kissimmee Homeowners Call Us for HVAC in Kissimmee

Kissimmee sits on the south side of Lake Tohopekaliga, and that water does two things to your HVAC system: it keeps humidity high and it keeps the air heavy. We have worked this area since 1982, long enough to know that a system sized for a dry climate will struggle here. Our technicians handle AC repair, full replacements, and maintenance across Downtown Kissimmee, Buenaventura Lakes, Poinciana, and Celebration, plus the ZIP codes 34741, 34743, 34744, 34746, and 34747. We are a Kissimmee HVAC company that keeps R-410A and R-32 refrigerant, copper line sets, and common capacitors on the truck, so you are not waiting two days for a part. Vacation rentals near Old Town Kissimmee need fast turnover between guests, and we schedule those calls first. Whether you need heating and cooling Kissimmee FL service for a 1970s block home or a new build in Celebration, we quote the job upfront and finish most repairs the same day.

Locally licensed and insured in Kissimmee
Same-day diagnostics and written estimates
Real workmanship warranty in writing
Background-checked, in-house technicians

HVAC Services Available in Kissimmee, FL

If you are searching for HVAC repair in Kissimmee FL near me, we cover every major system type in the area. That includes older single-stage units in Downtown Kissimmee, heat pumps in Celebration, and ductless mini-splits in Poinciana additions. We also handle commercial rooftop units along the US-192 corridor. Every job starts with a diagnostic, and you get the price before we touch a wrench.

AC Repair

Most AC repairs in Kissimmee come down to a failed capacitor, a refrigerant leak, or a clogged drain line. We test with a multimeter and clamp meter, find the actual fault, and fix it. If your system uses R-410A and the leak is in the copper line set, we repair the line, pull a vacuum with a vacuum pump, and recharge by weight on a refrigerant scale.

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Emergency AC Repair

When your AC dies at 9 p.m. in July, we run 24/7 emergency calls across Kissimmee. Vacation rentals near Old Town Kissimmee get priority because a hot unit means a refunded booking. We carry recovery machines and common compressors, so many emergency calls turn into same-night fixes instead of next-day returns.

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AC Installation & Replacement

Replacing a system in Kissimmee means sizing for humidity, not just square footage. We run a load calculation, then install Carrier, Trane, Lennox, Goodman, Rheem, York, Mitsubishi Electric, Daikin, or LG equipment. New copper line sets, PVC drain lines, and a proper vacuum before charging. Most replacements finish in one day, and we haul the old unit away.

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AC Maintenance & Tune-Ups

A spring tune-up in Kissimmee catches the problems that turn into August breakdowns. We clean the evaporator coil, check the capacitor and contactor, flush the drain line, and test refrigerant charge. We also swap your air filter and inspect duct insulation in the attic. Two visits a year keeps most systems running past 15 years.

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Heating Repair

Kissimmee winters are mild, but a cold snap still sends people reaching for the thermostat. Heat pump reversing valve failures and bad defrost boards are the two calls we get most. We diagnose with a multimeter, replace the failed part, and verify the system switches cleanly between heat and cool. Same-day service on most heating calls.

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Heat Pump Services

Heat pumps are the standard in Celebration and newer Kissimmee builds. They run year-round here, which wears out reversing valves and contactors faster than in cooler climates. We service, repair, and replace heat pumps, and we check the defrost cycle every visit. If your system ices up in winter, that is a sign the charge or the valve is off.

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Ductless Mini-Splits

Ductless mini-splits solve the problem of cooling a room addition or a converted garage in Kissimmee without running new ductwork. We install Mitsubishi Electric and Daikin heads, run the line set through the wall, and charge the system by weight. These systems also handle humidity well, which matters near Lake Tohopekaliga.

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Indoor Air Quality

Kissimmee humidity sits above 70 percent most of the summer, and that feeds mold and dust mites. We install whole-home dehumidifiers, media filters, and UV lamps. We also seal duct leakage that pulls attic air into your living space. If your family sneezes year-round, the ductwork is usually the culprit.

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Duct Cleaning & Repair

Older Kissimmee homes often have flex duct that has torn or collapsed in the attic. We run a duct cleaning vacuum, reseal joints with mastic, and replace damaged runs with new flex duct or sheet metal. Sealing leaky ducts can cut your cooling bill by 20 percent and fix rooms that never get cold.

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Thermostat Installation

We install and configure Nest, Ecobee, and Honeywell thermostats across Kissimmee. That includes running a common wire if your old system does not have one, which is the reason most DIY installs fail. We set up schedules for vacation rentals and show you how to control the system from your phone.

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Commercial HVAC

Kissimmee has a heavy mix of restaurants, retail, and short-term rentals along US-192 and near Celebration Town Center. We service rooftop units, split systems, and mini-split banks for these properties. We schedule work around your business hours, and we stock common contactors, blower motors, and capacitors to cut downtime.

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Common HVAC Problems in Kissimmee

Kissimmee's climate and housing stock create a specific set of HVAC problems. High humidity near Lake Tohopekaliga, older homes with original ductwork, and year-round system use all push equipment harder than in drier climates. These are the four issues we see most often on Kissimmee service calls.

Refrigerant leaks at the evaporator coil

Kissimmee systems run nine to ten months a year, and the constant pressure cycling wears out coil joints and Schrader valves. Older R-410A coils are especially prone after 10 years. A slow leak drops charge gradually, so you may not notice until the system stops cooling.

Clogged drain lines and float switch trips

Florida humidity means your AC pulls gallons of water out of the air every day. That water mixes with dust and biological growth, and the PVC drain line clogs. When the float switch trips, the system shuts off completely. This is one of the most common no-cool calls in Kissimmee.

Capacitor and contactor failures

Kissimmee attic temperatures hit 140 degrees in summer, and that heat cooks capacitors and contactors. These are cheap parts, but when they fail, the system stops. We see a spike in these calls in July and August when the heat is worst.

Duct leakage in older homes

Homes built before 1990 in Downtown Kissimmee and Buenaventura Lakes often have flex duct that has torn or lost insulation in the attic. Leaky ducts pull hot attic air into your living space, which makes the system run longer and raises your bill. It also creates pressure imbalances that pull in humidity.

Signs You Need HVAC Service in Kissimmee

If you are searching for same day AC repair Kissimmee FL, these are the signs that mean you should call now instead of waiting. Some are obvious, like no cold air. Others are subtle, like a slight rise in your power bill or a musty smell when the system starts. Catching them early usually means a cheaper fix.

AC runs but blows warm air

This usually means low refrigerant from a leak, a failed compressor, or a bad capacitor keeping the outdoor fan from spinning. In Kissimmee humidity, a system blowing warm air also raises indoor moisture fast. Call the same day to avoid mold growth in your ducts.
Ice on the evaporator coil or line set

Ice means the system is running below freezing, which points to low charge, restricted airflow from a dirty filter, or a failing blower motor. Running it this way can flood the compressor on shutdown. Turn the system off and call for service.
Musty or mildew smell from vents

Kissimmee humidity keeps evaporator coils wet, and that feeds biological growth. A musty smell usually means the coil or drain pan needs cleaning, or the ductwork has moisture issues. Left alone, it spreads through the house and affects air quality.
Electric bill jumped without rate change

A 15 to 25 percent jump in your cooling cost usually means the system is working harder than it should. Common causes are a dirty coil, low refrigerant, or duct leakage in the attic. A tune-up often finds the issue in under an hour.
Frequent cycling or short run times

A system that turns on and off every few minutes is short-cycling, which wears out the compressor and contactor. It often points to an oversized system, a bad thermostat, or a refrigerant charge issue. This is one of the most common calls we get in Kissimmee.

Navigating Kissimmee: Landmarks We Use

Kissimmee is easy to navigate once you know the landmarks. We use Lake Tohopekaliga as our north-south reference, Old Town Kissimmee and the US-192 corridor as our east-west spine, and Kissimmee Lakefront Park as a marker for the downtown grid. The Osceola County Courthouse anchors the older street layout, and Celebration Town Center tells us we are on the east side of the county. Knowing these points helps us route around traffic and reach you faster.

Lake Tohopekaliga

Lake Tohopekaliga is the large lake on the north edge of Kissimmee. We use it as a reference point for routing to neighborhoods on the north and west sides of the city, including streets that dead-end near the shoreline.

Old Town Kissimmee

Old Town Kissimmee sits on US-192 and is a useful marker for the tourist corridor. When a call comes in near Old Town, we know we are dealing with vacation rentals and commercial properties, and we route accordingly.

Kissimmee Lakefront Park

Kissimmee Lakefront Park is on the shore of Lake Tohopekaliga near downtown. It helps us locate the older street grid around Downtown Kissimmee, where addresses are less predictable than in newer subdivisions.

Osceola County Courthouse

The Osceola County Courthouse is in Downtown Kissimmee and serves as a central reference for the historic downtown area. We use it to orient ourselves when navigating the one-way streets and older blocks nearby.

Coverage across Kissimmee & Osceola County

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Plus surrounding Osceola County neighborhoods, with same-day routing on most appointments.

What Kissimmee Customers Say

Averaging 4.9 / 5 across verified reviews.

“Our AC stopped cooling on a Friday night in July, and we had guests arriving Saturday. The technician arrived in about 45 minutes, found a bad capacitor and a clogged drain, and had us cooling again before 10 p.m. He explained everything in Spanish, which my parents appreciated. Fair price and no upsell.”

Maria G.

Near Old Town Kissimmee

“We have used them for three years on our rental property in Buenaventura Lakes. They show up when they say they will, and they keep the system running so we do not lose bookings. Last visit they caught a refrigerant leak before it became a compressor failure. That saved us thousands.”

David R.

Buenaventura Lakes

“Our heat pump in Celebration was icing up every winter. Two other companies told us to replace the whole system. These guys found a bad reversing valve, replaced it, and recharged the system. It has run perfectly for two seasons now. Honest diagnosis and no pressure to buy a new unit.”

Karen M.

Celebration

How Kissimmee Seasons Affect Your HVAC

Kissimmee does not have four distinct seasons the way northern states do, but the HVAC demand still shifts through the year. If you are looking for emergency heating and cooling Kissimmee FL service, knowing what to expect each season helps you plan ahead and avoid a breakdown at the worst time.

Spring

Spring in Kissimmee means pollen, warmer days, and the first heavy AC use. Systems that sat idle through winter often fail on the first hot week because capacitors and contactors have degraded. We also see a spike in calls for musty smells as the coil wakes up.

Tip: Schedule a tune-up in March or April before the summer rush. We clean the coil, check the charge, and test the capacitor so you are not the one calling on the first 95-degree day.

Summer

Summer is peak season in Kissimmee. Systems run 12 to 16 hours a day, attics hit 140 degrees, and afternoon thunderstorms knock out power. We see the most no-cool calls in July and August, and vacation rental properties need fast turnaround between guests.

Tip: Change your air filter every 30 days in summer, and keep the outdoor unit clear of debris. If your system runs constantly but cannot hold temperature, call before it fails completely.

Fall

Fall brings slightly cooler nights but humidity stays high. Heat pumps start switching to heating mode on cool mornings, which is when reversing valve and defrost board issues show up. We also see a second wave of drain line clogs from summer growth.

Tip: Test your heat mode before you need it. Turn the thermostat to heat for 10 minutes and make sure warm air comes out. If it smells burnt or does not heat, call for service.

Winter

Kissimmee winters are mild, but cold snaps still happen. Heat pumps run in heating mode, and systems that have not been serviced in a year often struggle. We see calls for reversing valve failures, bad defrost boards, and auxiliary heat not engaging.

Tip: If you have a heat pump, keep the outdoor unit clear of leaves and check that it defrosts properly. A system that ices up and stays iced needs service before the next cold night.

Nearby Cities We Serve from Kissimmee

Kissimmee sits at the center of our southern service region, and we run regular routes to nearby cities from here. If you are in one of these areas and need HVAC service, we can usually schedule you on the same route as our Kissimmee calls.

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Downtown Orlando

Downtown Orlando is about 25 miles north of Kissimmee via I-4 or the Turnpike. Many of our Kissimmee customers also own property in Orlando, and we serve both.

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College Park

College Park is roughly 30 miles north of Kissimmee. We schedule College Park calls on the same route as our Downtown Orlando work.

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Baldwin Park

Baldwin Park is about 28 miles from Kissimmee, near Downtown Orlando. Customers there often find us through our Kissimmee service area.

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Dr. Phillips

Dr. Phillips is about 20 miles northwest of Kissimmee via I-4. We run regular service calls there and can pair them with Kissimmee routes.

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Lake Nona

Lake Nona is about 15 miles northeast of Kissimmee via the 417. It is one of our closest neighboring service areas.

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Winter Park

Winter Park is roughly 30 miles north of Kissimmee. We serve Winter Park customers on our northern routes.

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FAQs About HVAC in Kissimmee

Real answers from our team for the questions we hear most often before a job starts.

Talk to a real pro: 689 315 0679

Who is the best HVAC company in Kissimmee?

The best HVAC company in Kissimmee is one that is licensed, carries common parts, and quotes upfront. We have served Kissimmee since 1982, run 24/7 emergency calls, and keep R-410A, capacitors, and contactors on every truck. Check reviews, ask for a license, and confirm they pull permits before you hire anyone.

How much does HVAC repair cost in Kissimmee FL?

Most repairs in Kissimmee run $180 to $450 for common failures like capacitors, contactors, and blower motors. Refrigerant leak repair with recharge runs $350 to $900. Emergency calls carry a higher rate, but we quote it before dispatch. Full system replacement typically lands between $6,500 and $12,000 installed.

Do you offer emergency HVAC service in Kissimmee?

Yes. We run 24/7 emergency dispatch for no-cool and no-heat calls in Kissimmee. Most addresses are reached within 45 to 60 minutes. Vacation rentals near Old Town Kissimmee and Celebration get priority because a failed system means lost bookings. Call 689 315 0679 and we will dispatch the nearest technician.

How do I choose an HVAC contractor in Kissimmee?

Ask three things: are they licensed and insured in Florida, will they give you a written price before starting, and do they pull permits for replacements. A contractor who answers yes to all three is worth considering. Also ask what parts they stock on the truck, because that determines whether your repair happens today or next week.

What HVAC services are available in Kissimmee FL?

Kissimmee has full HVAC services including AC repair, emergency AC repair, installation and replacement, maintenance and tune-ups, heating repair, heat pump service, ductless mini-splits, indoor air quality, duct cleaning and repair, thermostat installation, and commercial HVAC. We cover all of these across Downtown Kissimmee, Buenaventura Lakes, Poinciana, and Celebration.

Get HVAC in Kissimmee Fixed Today

If your AC is down or your heat pump is acting up, call us at 689 315 0679. We have served Kissimmee since 1982, we run 24/7 emergency dispatch, and we quote the price before we start. Whether you are in Downtown Kissimmee, Buenaventura Lakes, Poinciana, or Celebration, we can usually reach you within an hour. Same-day repair, upfront pricing, and a system that holds up to Florida heat.

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Contact Our Orlando HVAC Team

Call us any time, day or night, and a live dispatcher will schedule your visit. We run same-day appointments across Orlando and the surrounding communities, and we answer the phone 24/7 for emergencies. Reach us at 689 315 0679 or send an email and we will get back to you fast.

Orlando HVAC Air Conditioning

Phone
689 315 0679
Address
6000 N Orange Blossom Trl, Orlando, FL 32808
Hours

Mon–Fri: 7AM – 7PM
Sat: 8AM – 4PM
Sun: Emergency Only
24/7 Emergency Available