(689) 334-4800
HVAC in Jacksonville, FL: tree-lined residential street with an outdoor AC unit beside a home

HVAC in Jacksonville, FL

Heating & Air Service in Jacksonville, FL You Can Count On

Serving local homes and businesses with expert air conditioner, furnace, heat pump, and mini-split work.

Call Now for Pricing

✓ Prompt & Professional ✓ All Brands Serviced
Call (689) 334-4800
Open now. Estimated wait: 0–2 minutes
★★★★★ 4.9 / 5 stars (120+ reviews)
Our technicians providing HVAC in Jacksonville, FL

Trusted Neighborhood HVAC Experts

Serving this community and the surrounding area, Kissimmee HVAC delivers reliable HVAC repair and installation with fast response times and lasting results that local homeowners depend on.

800+Installs & Repairs
FastResponse
ClearQuotes

Jacksonville HVAC Service You Can Count On

Comfort in Jacksonville shouldn't be seasonal. Kissimmee HVAC keeps local homes and businesses at the right temperature year-round with fast, professional heating and cooling service, from quick furnace repairs to properly sized new systems. Our technicians know the housing stock here, which means we've seen how these systems fail locally and we arrive prepared, with capacitors, contactors, igniters, and motors already on the truck. Call (689) 334-4800 and we'll get the fix started.

Technician showing a homeowner a clogged filter next to a new one in Jacksonville, FL
Changing a clogged filter is the cheapest fix in heating and cooling.

Full-Service HVAC Care for Jacksonville Homes and Businesses

We service every type of heating and cooling equipment you'll find in local homes and businesses, from central air conditioners and gas furnaces to heat pumps and ductless mini-splits. It doesn't matter whether the building is a single-family house, a townhome, or a storefront. Our technicians understand the local weather, the way homes here were built, and the code requirements that apply to new installations, and that knowledge shows up in the quality of every repair.

Most homeowners we meet need one of three things: a repair, a replacement, or a seasonal tune-up. Repairs are usually straightforward: a failed capacitor, a corroded flame sensor, a refrigerant leak, or a seized blower motor. Replacements get a proper load calculation, not a guess based on the old unit's tonnage, which keeps temperatures even and stops the new equipment from short-cycling itself to an early death. Maintenance visits cover coil cleaning, a refrigerant charge check, safety control testing, and a static pressure reading, and nothing does more to extend the life of your system.

Local businesses get the same attention. A hot dining room or a freezing office drives customers and staff away, so our commercial crews focus on getting to the cause quickly and keep high-failure parts on board for rooftop units, split systems, and ventilation equipment. Property managers, restaurant owners, and retailers can ask us to work around their operating hours whenever possible.

Fast HVAC Response in Jacksonville

Heating and cooling failures rarely wait for a convenient day, which is why we offer prompt, flexible scheduling for most situations. When you call, you'll reach a real person who gets a technician dispatched to your property quickly. Our typical arrival window in the area is usually within a day for urgent calls, and a dead AC in a heat wave or a furnace out on a freezing night is the kind of call we move to the front of the line.

Here's what we see most often when something breaks at home: an air conditioner blowing warm air, a condenser that hums but won't start, a furnace that lights for a few seconds and quits, a breaker that trips every time the system kicks on, an evaporator coil that has iced over, a condensate drain backed up into the furnace cabinet, or a thermostat that has quit. Most of them trace back to parts already on our trucks: capacitors, contactors, igniters, flame sensors, universal control boards, and common fittings. You'll see the price up front, and that's the price you pay.

If your AC has iced over, the best thing you can do before we arrive is switch the system off at the thermostat and set the fan to "on" so the coil can thaw. Running it frozen can flood the drain pan and damage the compressor. If a furnace is short-cycling or you smell something burning, turn it off at the service switch and call (689) 334-4800. A few minutes of caution can head off a much larger repair.

How Jacksonville Homeowners Can Extend HVAC Life

Most mid-season breakdowns trace back to skipped maintenance, and the habits that prevent them are simple. Change your filter every one to three months, clear vegetation at least two feet from the outdoor condenser, and rinse the condenser coil once a year in spring. Then book a professional tune-up twice a year, one for cooling and one for heating, so our technicians can catch small problems while they're still cheap to fix.

Age matters too. Most central air conditioners run 12 to 15 years, furnaces 15 to 20, and heat pumps 10 to 15 with regular service. If your system is past that window and starting to struggle, such as rising energy bills, rooms that never quite reach temperature, or repairs stacking up season after season, a planned replacement is nearly always less expensive and much easier on you than an emergency one in the middle of a cold snap.

The sooner you call about a comfort problem, the smaller the repair tends to be. A weak capacitor costs little to replace, yet the same part, ignored through a full season, can ruin the compressor and turn a simple fix into a full system replacement. Save our number on your phone now so you can reach us fast the moment something seems off in your home. Early intervention saves time, money, and miserable nights.

Typical Heating & Cooling Issues in Jacksonville

Ask any homeowner around here what HVAC trouble looks like and the answers sound familiar: the upstairs that never cools, the furnace that woke everyone up with a loud bang at 2am, the system that runs all day but never satisfies the thermostat. Behind those stories are predictable culprits: failing blower motors, low refrigerant charge, undersized returns, and years of skipped maintenance. Our technicians run into these problems every week and carry the parts to fix most of them on the first trip.

Your Go-To Heating & Air Team

Living and working here gives us firsthand knowledge of what local homes need to stay comfortable. No matter the brand or system type, our team brings the right tools and proven methods to get your home comfortable again.

HVAC Trouble at Home?

Don't wait for a struggling system to quit completely. We respond quickly across the area and nearby neighborhoods.

Call (689) 334-4800 Now

Heating & Cooling Services We Provide

Our local team handles heating and cooling systems of every type for both homeowners and businesses, including:

Want a Price Quote?

Contact us today for expert HVAC service at your home or business.

Get Help: (689) 334-4800

The Reason Jacksonville Keeps Calling Us

Kissimmee HVAC treats this community like home turf, because it is. We show up when we say we will, we diagnose before we quote, and we put real numbers on both repair and replacement so you can decide based on facts, not pressure. Our technicians are experienced across every major brand, our trucks carry the parts that actually fail, and our work is tested before we leave. It's the reason so much of our local work comes from referrals.

Technician arriving for a service call at a home in Jacksonville, FL

Your HVAC Questions Answered

Fast. We serve the whole area with same-day appointments for most calls, and no-heat and no-cooling emergencies go to the front of the line. Our trucks carry the most common parts, including capacitors, contactors, igniters, and motors, so the majority of repairs are diagnosed and completed in a single visit. Call (689) 334-4800 and we'll give you an honest arrival window.
We work on nearly every brand installed in local homes, from Carrier, Trane, and Lennox to Rheem, Goodman, and York, along with ductless systems from Mitsubishi, Fujitsu, and LG. Universal parts on the truck cover most units, and when a repair needs a brand-specific component, we track it down fast.
Yes. Our seasonal tune-ups clean coils and burners, verify refrigerant charge and combustion, test capacitors and safety controls, and check airflow end to end, with cooling in spring and heating in fall. It's the single most effective way to extend equipment life and avoid a breakdown in the middle of a summer heat wave or winter cold snap, and it usually pays for itself in energy savings over time.
Most repairs land between $150 and $650 depending on the part and system type, while full system replacements typically run from around $5,000 to $12,000 installed, depending on size and efficiency. Every job starts with a diagnostic and a written, upfront quote. The price you approve is the price you pay, with no surprises added later.
First, rule out the easy stuff. Make sure the thermostat is in cooling mode with good batteries, swap the filter if it's dirty, and look at the breakers for the indoor and outdoor units. Frost or ice on the refrigerant lines or an outdoor unit that hums but never starts means it's time to shut the system off, since continuing to run it risks damaging the compressor. Call us at (689) 334-4800 and we'll send a technician your way right away.
In many cases, yes. Ductless systems shine in additions, garages, sunrooms, and older homes that were built without ducts. Our approach begins with sizing each zone to the actual room, followed by thoughtful placement of the indoor and outdoor units and a proper install of the line set, condensate drainage, and electrical service. If central equipment would be the better fit for your home, we'll tell you.
Yes. We repair every major brand of air conditioners, furnaces, heat pumps, and ductless mini-splits. When a system is past repair, we handle the entire replacement: hauling away the old equipment, installing a properly sized new system, and testing it in every mode. You get a clear quote for each option before you decide.
Two things decide it: the system's age and what actually broke. Equipment younger than about 10 years is usually worth repairing. Beyond about 15 years, or if the compressor or heat exchanger is the part that failed, a new system is usually the better use of your money, especially once you factor in the efficiency gains of modern equipment. Our technicians will price both options side by side and let you choose.

Nearby Areas We Serve

Our technicians work throughout the surrounding region. See the other areas we serve.

Ready for Expert Heating & Air Help?

One quick call gets you fast service, honest pricing, and repairs that last.

Call (689) 334-4800 Now
Heating Trouble? Call NowExperienced Technicians Standing By