You already have a ductless mini split keeping one room livable through an Austin summer. Now a bedroom, office, or garage conversion needs its own cooling. The real question is whether you hang a second indoor head on the system you have or install a brand new setup.
You already have a ductless mini split keeping one room livable through an Austin summer. Now a bedroom, office, or garage conversion needs its own cooling. The real question is whether you hang a second indoor head on the system you have or install a brand new setup.
That choice changes the work, the materials, and the bill. This page walks through both paths in plain language so you can decide without guessing. Jester Climate serves Austin, Round Rock, Georgetown, San Marcos, Killeen, Temple, and Waco with a castle-simple price. A standard installation is a flat $2,400 for materials and labor combined.
Adding a second zone means hanging another indoor air handler, running a new refrigerant line set, condensate drain, and power, then tying that head into an outdoor condenser that can actually support it. Many outdoor units are built as multi-zone machines with unused ports. If yours is a true single-zone condenser, it usually cannot take a second indoor unit. We check capacity, line lengths, and electrical before we promise anything.
Labor is shorter than a full outdoor plus indoor install because the condenser is already on the pad. You still pay for the extra indoor unit, copper, insulation, and the time to vacuum, charge, and test both zones so they share the outdoor unit without fighting each other. In Central Texas, long line runs through hot attics need careful routing and insulation, not just extra hardware.
A fresh install means a new outdoor condenser and at least one indoor head, sized for the rooms you actually want to cool. If the existing outdoor unit is undersized, a single-zone model, aging, or in the wrong place, adding a head can overload it or leave you with uneven temperatures. In that case a new dedicated system, or a new multi-zone condenser with two indoor units from the start, is the cleaner job.
Window units and portable AC can be cheaper for a single spare room if you only need a few months of relief. Central air can be the better fit if the house already has ducts in good shape and you want one thermostat for the whole floor. We will say so if that is true for your house. Mini splits shine in additions, garage apartments, and older Central Texas homes that never had ductwork, where running new ducts would tear up walls and cost more than a line set through a small opening.
A standard installation is a flat $2,400 for materials and labor combined. That is our playing-card price, not a starting bid that climbs after we open the walls. One day each week is Joker Day, priced lower than $2,400. The exact Joker figure changes weekly and only appears on the homepage at atxminisplitjester.com, so we will not guess it here.
A $400 materials deposit books the install day. The remaining balance is due on completion once you have seen the system running. Payment is by card through secure checkout. Adding a second zone to an existing condenser is not always the same scope as a full standard install, so we look at your outdoor unit first and tell you whether the work fits the standard flat rate, needs extra materials, or is better as a fresh $2,400 job. We do not offer financing plans or loans. Deposit plus balance on completion is the whole payment story.
Many homes around Austin and Round Rock have a converted garage, a sunroom, or a bonus room over the garage that the original HVAC never reached. Georgetown and San Marcos have similar older cottages and additions. Killeen, Temple, and Waco see the same pattern with ranch houses and later add-ons. Those spaces often sit on a different thermal load than the main living area, so a second zone you can set on its own is more useful than dumping more air into a duct that was never there.
Summer heat here is long, so an extra indoor head in a west-facing room can keep that space livable without running the whole house colder. Winters are milder, but a mini split that also heats that second zone beats a space heater for even warmth. Permits, if they apply, vary by city. The installer handles what is required.
Only if that outdoor unit was designed as a multi-zone condenser and still has unused capacity and ports. A true single-zone outdoor unit cannot accept a second head without replacing the outdoor equipment. We inspect the model, the nameplate, and the line connections on site and tell you yes or no before you put down a deposit. If the answer is no, a fresh install of a new multi-zone or a second standalone system is the honest path.
Not always. You skip buying a second outdoor condenser and skip some pad and electrical work, so materials can be lower. You still buy an indoor air handler, a full line set, drain, and labor to integrate both zones. If the existing outdoor unit is too small or the wrong type, forcing a second head can cost more in extra visits than starting fresh. Window units remain cheaper for temporary use in one room. We price the actual scope after we see the equipment, using the same flat $2,400 weekday and $2,600 weekend standard install when the job matches that scope.
Call (512) 297-7493 or use atxminisplitjester.com. A $400 materials deposit books the install day. Crews work Austin, Round Rock, Georgetown, San Marcos, Killeen, Temple, and the Waco area. After the indoor and outdoor pieces are in and the system is running, you see it work, then the remaining balance is charged by card through secure checkout. Check the homepage for Joker Day if you want the lower weekly rate instead of the standard $2,400.
Permit requirements vary by city. Austin, Round Rock, and nearby towns do not all treat mechanical work the same way. Jester Climate handles what is required for the job so you are not chasing paperwork on your own. We will not quote ordinance numbers here because they change and they differ by jurisdiction.
A properly sized indoor head in a sealed, insulated garage conversion can keep that space comfortable through Austin summers. Uninsulated garages with big doors and little shade are a harder load. We look at insulation, windows, and sun exposure the same way we would for a bedroom. If the space is still basically a hot box, a window unit or better insulation first may be the smarter spend. If it is already finished living space, a dedicated mini split zone is often the cleanest cooling method.
Call (512) 297-7493 to book with a $400 deposit, standard installs are a flat $2,400, and check the homepage for this week's Joker Day.