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HVAC in Austin, TX: outdoor air conditioner condensers beside a two-story home

HVAC in Austin, TX

Trusted Heating & Cooling Service in Austin, TX

Professional AC repair, heating installation, and full HVAC service for local homes, businesses, and the surrounding neighborhoods.

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Our technicians providing HVAC in Austin, TX

Professional Service, Fast Results

Local residents trust Laredo HVAC for no-AC and no-heat emergencies because we combine fast arrival times with thorough, professional workmanship.

800+Systems Serviced
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Austin HVAC Service You Can Count On

For Austin residents, Laredo HVAC is the shortcut past every bad HVAC experience you've heard about: the vague quotes, the mystery invoices, the replacement pitch for a system that needed a $40 part. We do it differently. A real person answers, a technician shows up on time, the diagnosis is explained clearly, and the price is agreed before any work begins. Repairs, installations, duct cleaning, and seasonal maintenance, all handled by seasoned technicians who know the area.

Dirty and clean air filters compared during a visit in Austin
Changing a clogged filter is the cheapest fix in heating and cooling.

Heating and Air Conditioning Service Across Austin

Heating and cooling around here means a wide mix of equipment: older gas furnaces in established neighborhoods, high-efficiency heat pumps in recent construction, ductless mini-splits in additions and converted garages, and packaged units on commercial buildings. Our team works on every one of those systems. We have years of field experience, and we know how the weather here, the age of local homes, and code requirements affect the way a system runs and fails.

A typical week for our residential technicians might include capacitor and contactor replacements, flame sensor cleanings, refrigerant leak searches, blower motor swaps, and at least one full system replacement or ductless install. When we do replace equipment, we size it with a room-by-room load calculation instead of guessing. A correctly sized system holds even temperatures, runs efficiently, and steers clear of the short-cycling that wears out compressors early. Beyond repairs and replacements, we offer seasonal tune-ups that clean coils, confirm the refrigerant charge, test safety controls, and measure static pressure, the most effective single step for longer equipment life.

Commercial work makes up a large share of our work as well. We service rooftop units, split systems, and ventilation equipment for restaurant kitchens, shops, offices, and multi-unit properties, and we know that every hour of downtime hurts the business. To keep disruptions short, we keep common commercial parts stocked, diagnose fast, and plan larger jobs around your operating hours whenever possible.

Fast HVAC Response in Austin

Call us about a problem and a real person picks up, not a recording. The majority of calls get scheduled the same day or the next, and urgent calls, a dead air conditioner during a heat wave or a furnace that goes out on a freezing night, go straight to the front of the line. We keep the process simple so you're not left waiting for a callback.

Common emergencies we handle include air conditioners blowing warm air, outdoor units that hum but won't start, furnaces that ignite and then shut down, breakers that trip every time the system runs, iced-over evaporator coils, clogged condensate drains backing up into the furnace cabinet, and thermostats that have simply given up. Our trucks carry the capacitors, contactors, igniters, flame sensors, universal control boards, and fittings needed to finish most repairs in a single visit. Pricing is always upfront, so you know exactly what the work will cost before we begin.

Two common situations call for a quick step from you before our technician gets there. The first is an iced-over air conditioner: turn the system off at the thermostat and set the fan to "on" so the moving air thaws the coil, because running it frozen can overflow the drain pan and hurt the compressor. The second is a furnace that short-cycles or produces a burning smell. Shut it down at the switch and give us a call. Those few minutes can prevent a far bigger repair.

Keeping Your Austin HVAC System Running Longer

Routine maintenance is the difference between a system that runs for years and one that breaks down in the middle of the season. Our advice for homeowners is a short list: fresh filters every one to three months, at least two feet of open space around the outdoor condenser, a spring rinse of the condenser coil, and a professional tune-up every spring and fall, so problems are found while they're still inexpensive.

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 showing symptoms, such as climbing utility bills, rooms that never feel comfortable, or a service call every season, a planned replacement is nearly always less expensive and far less stressful than an emergency one during the first heat wave of summer.

Small problems rarely stay small when they're ignored. Consider a weak capacitor: replacing it is a short, affordable repair, but left alone for a season, it can burn out the compressor, and just like that a minor fix has become a full system replacement. That's why we encourage homeowners to keep our number in their phone and reach out at the first sign of trouble. Catching it early saves money and prevents a miserable night.

Typical Heating & Cooling Issues in Austin

Ask any homeowner around here what HVAC trouble looks like and you'll hear the same stories: 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: worn capacitors and contactors, low refrigerant charge, undersized returns, and years of skipped maintenance. Our technicians see these problems weekly and carry the parts to fix most of them on the first trip.

Your Neighborhood Technicians

Living and working here gives us firsthand knowledge of what local homes need to stay comfortable. Whether it's an emergency repair or a routine seasonal tune-up, our team has the expertise to address every concern.

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Heating & Cooling Services We Provide

We provide a full range of residential and commercial HVAC services to residents across the community, including:

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Why Austin Homeowners Trust Us

What homeowners here get with Laredo HVAC comes down to a few things: speed when it's urgent and thoroughness when it counts. We answer quickly, arrive prepared, and fix the cause, not just the symptom, checking the airflow, charge, and electrical conditions that killed the failed part in the first place. The price is set before work starts, and it stays put. Whether it's a midnight furnace failure or a planned system upgrade, the job is done right on the first visit.

Technician arriving for a service call at a home in Austin, TX

HVAC FAQ for Local Residents

Yes. We repair every major brand of air conditioners, furnaces, heat pumps, and ductless mini-splits. When a system is beyond saving, we handle the entire replacement: removing and disposing of the old equipment, putting in a correctly sized new system, and testing it in every mode. You get a clear quote for each option before deciding.
Usually the same day. Emergencies like a dead AC or a furnace that won't light take priority over scheduled tune-ups, and we'll tell you an honest arrival time when you call (956) 247-0465. Once our technician arrives, the common failure parts are already on the truck, so most problems are fixed without a second trip.
Every major brand, such as Carrier, Trane, Lennox, Rheem, Goodman, and York, plus ductless systems from Mitsubishi, Fujitsu, and LG. Our technicians carry universal parts that fit most units and can source brand-specific components quickly when a repair requires them.
Most repairs fall between $150 and $650 depending on the part and system type, while full system replacements usually 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.
Two things decide it: how old the system is and which part failed. A system under about 10 years old is usually worth repairing. Once it's past 15 years, or if the compressor or heat exchanger goes, a new system is usually the better use of your money, particularly with the efficiency improvements of modern equipment. Our technicians will price both options side by side and let you choose.
Absolutely. Mini-splits are ideal for additions, garages, sunrooms, and older homes that never had ductwork. We size each zone to the room it serves, place the indoor and outdoor units carefully, and handle the line set, condensate drainage, and electrical connections correctly. If a ducted system is the better fit, we'll tell you that too.
Check the thermostat setting and batteries, the filter, and the breakers for both the indoor and outdoor units. If the outdoor unit hums but won't start, or ice has built up on the refrigerant lines, shut the system off so the compressor isn't damaged and call us at (956) 247-0465. We'll get a technician headed your way right away.
Yes. Our seasonal tune-ups clean coils and burners, verify refrigerant charge and combustion, test capacitors and safety controls, and check airflow through the whole system, with a cooling visit in spring and a heating visit in fall. It's the most reliable way to extend equipment life and avoid a breakdown in the middle of a heat wave or cold snap, and it often pays for itself in energy savings over time.

Also Serving Nearby Communities

Beyond this community, we cover the surrounding towns with the same fast service.

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