When the AC stops keeping up in the middle of a long Texas summer, or the furnace hesitates on a cold morning, the call needs to go somewhere that can scope the job and confirm a price before anybody is dispatched. That is what we do for Universal City. Repair calls, full system replacements, heat pump installations, ductwork repair, indoor air quality, seasonal tune-ups: the range covers what residential and commercial properties here actually need, and the process starts on the phone.
Universal City runs a mix of established homes and smaller commercial buildings, and a lot of that housing stock is carrying HVAC equipment that has worked hard through many years of central Texas heat. Older systems, additions that the original duct layout never properly reached, and units that have been repaired more than once without ever getting a proper look at the root cause: those are the calls we take regularly.
Call (830) 632-8965 to get a quote. We are available every day from 6:00 AM to 9:30 PM.
The rate is confirmed on the phone before anything is scheduled. That conversation covers what the system is doing, what equipment is involved, and what the visit will include. Nothing is put on the calendar until you know what you are agreeing to.
What changes a quote from one call to the next is the scope of the actual job. A refrigerant leak diagnosis is a different visit from a blower motor replacement, and a full system replacement involves more than either. Whether a repair makes sense or a replacement is the better answer depends on the age of the equipment, what the diagnostic turns up, and what a repair would cost relative to what the system has left in it. That conversation happens during the visit, and the price is confirmed before any work begins.
Nothing gets replaced before you know why.
There is no charge discussed here for estimates, inspections, or consultations, because those words mean different things depending on the job. What we can tell you is that the diagnosis explained on every call means you are not agreeing to a repair you do not understand. Ask what the visit covers and you get a straight answer.
When the technician arrives, the real work begins with a methodical look at the system rather than a guess at the most likely part. The visit starts at the symptom: what the system is doing, what it was doing before the problem appeared, and which components are most likely producing it.
From there, the technician works through the relevant equipment. For a cooling call, that means checking refrigerant charge, inspecting the evaporator and condenser coils, testing capacitor readings, and assessing airflow through the system. For a heating call, it means checking the ignition sequence, pressure switches, limit controls, and blower performance. For a heat pump, both the heating and cooling sides of the system get checked, including the reversing valve and defrost operation.
Once the fault is identified, the findings are explained before any repair is quoted. If the job turns out to be more involved than the initial call suggested, that gets said before anything moves forward. The scope is confirmed, the price is confirmed, and then work begins. That sequence holds on every visit. The wider scope of the work is on our list of heating and cooling services.
A cracked heat exchanger is the kind of fault that does not always announce itself with an obvious symptom. The furnace may run, the house may heat, and the problem may only show up as a faint smell, a tripped limit switch, or a carbon monoxide detector reading. A heat exchanger inspection is worth scheduling when a furnace is aging, when the unit has been short cycling, or when a CO detector has triggered without an obvious cause. The inspection looks at the exchanger under operating conditions, not just visually, because hairline cracks can close when the metal is cold and open under heat.
A system that starts, runs briefly, and shuts off before the space reaches temperature is not just uncomfortable. It is also putting repeated strain on the compressor and the blower motor with every incomplete cycle. Short cycling in a cooling system usually traces to a refrigerant charge issue, an oversized system, or a frozen evaporator coil. In a furnace, the cause is often restricted airflow, a failing flame sensor, or a limit switch tripping from overheating. The diagnostic looks at the full cycle rather than just the component that is shutting the system down.
In a climate with humid summers, an air conditioner removes some moisture as a byproduct of cooling, but it is not designed to hold indoor humidity to a specific target. When the air feels heavy even with the AC running, or when musty conditions develop despite a working system, a whole-home dehumidifier integrated with the air handler handles humidity independently of the cooling cycle. A whole-home humidifier addresses the opposite problem during drier periods, protecting woodwork and improving comfort when the air is too dry. Both types tie into the existing HVAC system and operate automatically.
A burning smell on first startup, particularly at the beginning of the heating season, sometimes comes from dust burning off a heat exchanger that has been idle for months. That can be normal. A burning smell that persists, or that comes from the air handler rather than the supply vents, is a different situation and warrants a diagnostic. A musty smell when the AC starts usually points to microbial growth on the evaporator coil or in the drain pan, which affects both air quality and coil efficiency. Neither smell should be ignored past the first cycle.
For a property with no cooling in the summer or no heat when temperatures drop, we take short-notice calls every day from 6:00 AM to 9:30 PM. Emergency no-heat and no-cool calls are prioritized. We do not quote arrival windows, but the call is where the scope gets confirmed and the visit gets arranged.
For a property that has to stay open or occupied during the visit, that is part of the conversation when the appointment is arranged. The technician works around the space as it is being used where the job allows it. For work that requires the system to be shut down, the timing is coordinated before the visit is confirmed so the disruption is expected rather than a surprise.
When you call, you reach someone who knows the trade and can scope the job on the phone. The call covers what the system is doing, what the visit involves, and what it costs. Pricing set out up front. Code-compliant work. Straight explanations.
A tenant calling about a system that is down is a different situation from a homeowner calling about their own property, and the logistics reflect that. The property manager or landlord is typically the one who arranges the call and confirms the scope. Access to the property, how the tenant is notified, and who the invoice goes to are all part of that first conversation.
For managed properties with multiple units or buildings, the process is the same: the scope and the price are confirmed before the visit is scheduled, and any findings are explained before repair work begins. If the system needs a part that is not available immediately, that is communicated before the technician leaves the property, not after.
For landlords managing older housing stock in Universal City, the repair-versus-replace question comes up regularly. Equipment that has been patched repeatedly without a proper diagnostic can cost more over time than a planned replacement. That conversation happens during the visit, based on what the system actually shows.
We cover Universal City and the communities around it across Bexar County and the surrounding area. That includes Live Oak, Selma, Converse, Schertz, and Windcrest. Calls about properties in any of these areas are handled the same way: scoped on the phone, priced before scheduling, and confirmed before the visit begins.
If your address is near Universal City and you are not certain whether it falls within the service area, the call will confirm it quickly. Coverage is not limited to the city limits.
Sometimes, depending on the fault and the equipment. If there is a way to keep the system running safely while a part is sourced, we will say so. If running the system in its current state risks further damage, we will say that too.
It depends on the extent and location of the leaks. Isolated leaks at joints and connections are straightforward to seal and worth repairing. Ductwork that is extensively damaged, poorly routed, or fundamentally undersized for the system is a different situation. We assess what is there before recommending a direction.
Older homes in Universal City often present with systems that have been running for many years without a thorough diagnostic, which means deferred maintenance issues like low refrigerant, failing capacitors, and restricted airflow tend to surface together. Short cycling, uneven temperatures between rooms, and systems that run constantly without reaching the set temperature are among the most common calls. The diagnostic works through the likely causes before any repair is quoted.
Yes, we handle commercial HVAC repair and service for smaller commercial buildings, office spaces, and retail properties in Universal City alongside residential work. The process is the same: the scope and the price are confirmed on the call before the visit is scheduled. For businesses that need to stay open during the visit, that is part of the conversation when the appointment is arranged.
Yes. Multi-unit commercial properties are something we handle. Whether that means servicing several rooftop units in one visit or coordinating a phased replacement, the scope and the price are worked out on the call before anything is scheduled.
Not always. Equipment generations change, efficiency ratings improve, and the system configuration that made sense ten years ago may not be the right fit today. A heat pump may be a better option than a straight replacement of a gas furnace and AC combination in a mild heating climate, and that conversation is worth having before anything is ordered.
Yes, and the logistics are part of the first call. The property manager or landlord arranges the visit, confirms access, and determines how the tenant will be notified. The technician works around the occupied space where the job allows it, and any work that requires the system to be shut down is coordinated in advance so the timing is expected. The invoice goes to whoever arranged the call, and findings are explained before any repair work begins.
Describing what the property is doing is enough to get started. You do not need to know whether it is the compressor, the heat exchanger, or something in the duct system. That is what the diagnostic is for.
Call New Braunfels HVAC Company at (830) 632-8965, tell us what the system is doing, and we will take it from there. We are available every day from 6:00 AM to 9:30 PM.
We take heating and cooling work in these nearby communities as well: Live Oak, Selma, Schertz, Windcrest, Cibolo. Take a look at our complete coverage area.
From a quick AC repair to a full system replacement, we handle the heating and cooling work that keeps Universal City homes and commercial buildings running through long Texas summers and the cold fronts that follow. The services below cover the full range of what we do, along with what each visit includes, who it fits best, and a practical note on timing or value. Call us with any questions and we will walk through the options before anything is scheduled.
| HVAC Service | What It Covers | When You Need It | What to Keep in Mind |
|---|---|---|---|
| Full System Installation & ReplacementMost Popular | Load calculation and proper sizingMatched condenser, air handler, and coilRefrigerant line and electrical connectionsSystem testing and airflow verification | Homeowners whose system is aging, requiring repeated repairs, or no longer keeping up with the cooling load | Replacing components from the same equipment generation keeps efficiency ratings accurate and avoids compatibility problems that come from mixing old and new hardware. |
| Ductwork Repair & Sealing | Static pressure and airflow testingDuct leak identificationSealing and connection repairRegister and grille assessment | Homes with uneven temperatures, high energy bills, or rooms that never reach the set temperature | Duct leaks in attic spaces are common in older Bexar County housing stock. Conditioned air lost to an unconditioned attic adds directly to cooling costs through the summer. |
| Heat pump Installation | System sizing for the spaceOutdoor unit placement and clearanceRefrigerant line and air handler connectionDual-mode test in heating and cooling | Homeowners replacing a furnace-and-AC setup or adding heating and cooling to a space without existing ductwork | South-central Texas mild winters make heat pumps a practical fit. A single outdoor unit handles both heating and cooling, which removes the need for a separate furnace in many applications. |
Call us at (830) 632-8965 and we will go through the details, confirm the price, and get the right service scheduled for your home or building.
(830) 632-8965