FAQ

AC and Heating Questions, Answered as Patterns

Most of these started as phone calls before they ever reached this page. Emilio's answers, in Emilio's way: the house explained as a floor plan with a history, no question treated as a sales opening. If yours is not here, call Call for same-day help and ask Gwen, or send it with the estimate form. Questions cost nothing here, and the estimate they lead to is free, hassle-free, and no-obligation.

Another company quoted me a full replacement. Should I get a second opinion?

If the system is under fifteen years old and the quote arrived without a named failed part, yes, and we say that as a company that would profit from the repair instead. Emilio founded this business from the other side of that invoice: he supervised apartment maintenance and read replacement quotes for systems he had personally diagnosed as a blower motor or a board. Some of those systems were genuinely finished. Many were not. A second opinion costs you an estimate, which here is free, and it should come with the failed part named, its job explained, and your house's pattern addressed: does this failure, at this age, in this plan, usually mean the end? If the answer you get is a brochure, keep asking.

Why do you ask what year my house was built?

Because build year is the fastest honest shortcut in this trade. It fixes the equipment vintage your house was most likely equipped with, the refrigerant that vintage runs on, the duct habits of the era, and where your street sits in its failure cycle. A 1985 ranch between the loops and a 2015 two-story in Cibolo can report the identical symptom, warm air at 4pm, and be telling opposite stories. Year, side of town, and symptom: those three answers let Gwen point the truck at the right suspects before it rolls, and they let you judge the diagnosis you hear, because a real one will connect back to all three.

The same repair failed again a year later. What now?

Treat the second failure as information about the first one. A capacitor that dies annually is usually being killed: by a compressor drawing hard on startup, by heat trapped in a sun-beaten condenser corner, by voltage that sags on your street every afternoon. Replacing the part again without asking what killed it schedules the third failure. This is the call Emilio takes himself. The record for your address, what failed, when, and what the neighboring parts were doing, is where it starts, and the honest question is never just what broke. It is what your system keeps doing to the parts we give it.

I rent my house out. How does a repair work with a tenant in it?

Smoothly, because both desks are staffed by people who have sat at them. Gwen took no-AC work orders in leasing offices for nine years; she knows the tenant needs a timeline, not a shrug, and that Texas summers make a dead AC a habitability conversation, not a convenience one. You call or send the estimate form, Gwen coordinates the window with your tenant, and you get the diagnosis and the price as the owner, in the same conversation, before you decide. Summer is also PCS season in this city, and turnover weeks stack up; if a move is driving your date, say so first and the call gets scheduled like it matters, because it does.

My system cools fine in the morning and gives up by midafternoon. Is it dying?

Usually not dying. Losing, which is different, and the loss has a short list of addresses. Charge low from a slow leak leaves a system at part strength, and part strength is enough at 9am and not at 4pm. Airflow throttled by a loaded filter or a matted coil delivers less cold each week while sounding identical. And some houses simply gain heat through a west-facing wall of glass and a shadeless roof faster than their system was ever sized to remove it on the year's hottest afternoons. The separator is history: a system that held your house last August and cannot this August has lost something since. One that has never held it is reporting a sizing story, and sizing stories have honest answers too, they are just different ones.

Where does the water my AC makes actually go?

Into a drain line, if everything is working, and in a San Antonio summer there is a great deal of it: your system wrings moisture out of Gulf air around the clock. The line runs from the indoor unit's pan to an exit you can find, usually outside near the condenser or into a bathroom drain path. Algae and attic dust narrow it all season, and when it closes, the water backs into the pan and then into your ceiling, closet, or garage floor. Find your exit point on a dry weekend and remember it. If the line ever stops dripping on a humid day while the system runs, that silence is the earliest warning this failure gives, and it is free to notice.

What does AC repair typically cost around San Antonio?

Start from the planning ranges and let your diagnosis pick the row. Most AC repairs fall between $200 and $900. The job we run most across a summer, a failed capacitor, typically runs $150 to $350. A contactor typically runs $200 to $450, a condenser fan motor $250 to $700, and refrigerant leak repair with recharge $600 to $1,800, because leak work scales with where the leak hides and which refrigerant your system carries. A compressor typically runs $1,250 to $2,900 and opens the repair-versus-replacement conversation in earnest. Replacing the whole AC, installed, typically runs $5,000 to $10,000. These are planning ranges; the complete table lives on the AC repair page.

We just got orders to San Antonio. What should we know about our house's AC?

Welcome to Joint Base San Antonio, whichever of the three posts is yours. Three local facts matter. First, your system will work harder here than at most duty stations: cooling season runs roughly April to October, and a house that sat vacant during a summer turnover needs its first weeks watched, because drains clog in empty houses and filters in listed homes are rarely fresh. Second, if you are buying, the build year of the subdivision tells you the equipment era to expect, and the seller's disclosure rarely mentions the AC's age out loud; ask. Third, if you are renting, put the landlord's repair contact in your phone before the first 100-degree week, not during it. Everyone in this city calls in the same week. Being early in that line is a genuine advantage.

How do I get ready for a freeze, given what happened in 2021?

Remember what 2021 actually broke: pipes first, then systems that had not run heat in nine months, then systems again when the power came back in surges. The readiness list is short. Run your heat for an hour on the first cool October night, while a failure is an inconvenience instead of an emergency, and change the filter while you are thinking about it. Know where your water shutoff is and keep the key for it somewhere findable. During the freeze itself, drip the far tap, open the cabinets under sinks on outside walls, and if the power goes, let the house coast rather than cycling space heaters on extension cords. When power returns and the system stays silent, do not keep resetting the breaker. Call, and say it is a post-freeze call.

Do you cover my town?

The map is the San Antonio metro, run by loops: San Antonio itself is home base, and the trucks run Alamo Heights, Boerne, Converse, Schertz, Cibolo, Universal City, Live Oak, Helotes, Leon Valley, Kirby, Windcrest, Castle Hills, Terrell Hills, New Braunfels, Seguin, Floresville, Pleasanton, Fair Oaks Ranch, Garden Ridge, and Selma. If your town is just outside that list but inside the metro's orbit, call and ask Gwen. Loop days reach farther than the printed map some weeks; ask, and she will give you a straight answer with a date attached if the answer is yes. The service areas page carries the whole map, town by town.