When your home needs cooling in a new addition, a converted garage, or a room without existing ducts, you have two main choices: a ductless mini split system or installing new ductwork with a ducted central air system. Both can handle the Central Texas heat, but they work very differently.
When your home needs cooling in a new addition, a converted garage, or a room without existing ducts, you have two main choices: a ductless mini split system or installing new ductwork with a ducted central air system. Both can handle the Central Texas heat, but they work very differently.
At Jester Climate, we install ductless mini splits every week and we know the local homes well. We also know that a ducted system is sometimes the right call. This page lays out the honest pros and cons so you can decide what fits your space, your budget, and your comfort goals.
A ductless mini split pairs an outdoor compressor with one or more indoor air handlers mounted high on the wall. No ductwork means no tearing into walls or ceilings. For a single room or a small addition, this is often the fastest and most affordable route. Each indoor unit has its own thermostat, so you can set different temperatures in different rooms. That zone control is a real advantage in homes where one side bakes while the other stays cool.
In Central Texas, where many homes have window units or swamp coolers that struggle in July, a mini split delivers consistent cooling. The indoor units are quiet and they filter the air. The flat rate of $2,400 for a standard installation covers materials and labor. A $400 deposit books your install day, and you pay the rest after you see the system running. It is a straightforward deal.
If you are building a large addition, finishing a basement, or replacing an entire home that has no air conditioning at all, a ducted central system might be the better fit. Ductwork can be hidden in ceilings or floors, and a single central unit cools the whole house evenly. The indoor equipment is usually out of sight in the attic or a closet.
But adding ducts to an existing home is not cheap and it is not simple. It often means cutting into drywall, running metal or flex duct through tight spaces, and finding room for an air handler. In older Austin homes with low attics, that job can turn into a major renovation. The cost for a ducted system, including equipment and ductwork installation, is almost always higher than $2,400. Honest: for a whole house without existing ducts, a mini split with multiple heads may cost less overall, but you will see the indoor units in each room. For a large addition where you want a seamless look and even cooling, the extra expense of ductwork may be worth it.
The answer depends on your home and your priorities. If you need to cool one room, a sunroom, or a bonus room above the garage, a mini split is usually the better choice. It costs less upfront, installs in a day, and gives you independent control. If you are adding a whole wing to your house or want a completely hidden system, a ducted central system may be the way to go.
There is no one size fits all. Jester Climate offers free over the phone consultations to talk through your layout. We do not push mini splits if a ducted system makes more sense. And we never guess at prices. For a mini split install, you know the flat rate. For a ducted job, we can give you a quote after looking at your space. Either way, we keep it plain and honest.
Yes. You can install multiple indoor units connected to one outdoor unit. Each room or zone gets its own head. However, if you have many rooms, the total cost of multiple mini split heads plus the outdoor unit can add up. For a whole house with many rooms, a ducted system might be more cost effective in the long run. Jester Climate can help you compare options for your specific floor plan.
The cost varies widely based on the size of the home, accessibility of the attic or crawlspace, and the type of ductwork. For a typical 1500 square foot home with no existing ducts, you might pay anywhere from $5,000 to $10,000 or more, including the central air unit. That is a rough range. We recommend getting a few quotes from licensed HVAC contractors. Ductless mini splits are often a more affordable alternative when the home has no ductwork.
Absolutely. Modern ductless mini splits are designed to handle high outdoor temperatures. They use inverter technology to run continuously at a lower speed, which maintains a steady temperature and dehumidifies well. In Austin, Round Rock, and Georgetown summers, a properly sized mini split keeps rooms cool and comfortable. The outdoor unit is built to withstand our heat and occasional winter freezes.
Once each week, Jester Climate runs Joker Day where the flat rate for a standard installation is lower than $2,400. The exact Joker Day price changes every week and is posted on our homepage. You can call or book online to see if your install day falls on a Joker Day. The same $400 deposit applies. It is a fun way to save a little extra, but the price is always revealed before you commit.
Permit requirements vary by city. In Austin, Round Rock, and other Central Texas towns, electrical and mechanical work often requires a permit. Jester Climate handles whatever permits are needed for your location. We take care of the paperwork so you do not have to worry about it. Just let us know where the home is and we will include the permit in our process.
Call Jester Climate at (512) 297-7493 or book online to secure your install day with a $400 deposit. Our standard flat rate is $2,400 for materials and labor.