Emergency HVAC Repair in San Antonio, TX

When your air conditioner stops working on a 100-degree San Antonio afternoon, or your heat goes out on a cold January night, you need help fast. Hunter Service Group provides emergency HVAC repair for San Antonio homeowners around the clock because we know that some situations simply can’t wait until the next available appointment.

We’re a family-owned and operated company serving this community since 2015, and when you call us in an emergency, you’ll reach someone who takes your situation seriously and gets a technician to your home as quickly as possible.

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What your neighbors are saying about us

Patrick was very professional! I cannot recommend him highly enough, and whatever company he is working for. I very much liked their maintenance plan. He explained it very well and we purchased it. I highly recommend this plan, this company and this technician.

We absolutely love Hunters for all our electrical needs. We had originally called them out bc someone redoing our floors had burned up an outlet. Christopher was very knowledgeable and polite. He explained all recommendations that he had in a way that I understood. They are the only company I will use for all our electrical needs and upgrades.

I am very pleased with the service I've received from Hunter Service Group. Stacy was kind, respectful of my home, and professional. The install was performed in a timely fashion and I couldn't be more pleased. I will use Hunter Services for any future needs that I have within your scope! Thank you!

I highly recommend Hunter Service Group. We have recently worked with Noe Garcia and Tony Ruiz to help my in-laws find the right home generator for them to add some peace of mind if the power goes out. Installation should take place in the next few weeks. It has been a great experience so far.

When Your HVAC Problem Qualifies as an Emergency

Not every HVAC issue needs an emergency call, but some situations genuinely do. In San Antonio, extreme summer heat can make a home without AC dangerous within hours, particularly for elderly family members, young children, and pets. A heating failure during an unexpected cold snap carries similar risks. Your situation likely qualifies as an emergency if:

Your AC has stopped working entirely during a period of extreme heat.
Indoor temperatures are reaching levels that pose a health risk to people or pets in the home.
Your heating system has failed completely during cold weather.
You smell burning or notice smoke coming from your HVAC equipment.
Your system is making loud banging, grinding, or screeching sounds that started suddenly.
You notice ice forming rapidly on your unit, combined with a complete loss of cooling.
There are signs of a refrigerant leak, such as a chemical odor near the indoor unit.

Heating and Cooling Emergencies We Handle

Hunter Service Group is equipped to respond to the full range of HVAC emergencies in San Antonio homes. Our technicians arrive prepared with the tools and parts to address the most common urgent failures on the spot. Emergencies we respond to include:

Complete AC failure during summer heat, including compressor and capacitor failures.
Refrigerant leaks that cause a sudden loss of cooling performance.
Furnace and heating system failures during cold snaps.
Electrical issues within the HVAC equipment are causing the system to shut down.
Frozen evaporator coils have stopped the system from functioning.
Thermostat failures leave the system unable to respond to temperature changes.
Blower motor failures are cutting off airflow throughout the home.

Our Emergency HVAC Repair Services

When you call Hunter Service Group for an emergency, you won’t get a voicemail or a next-day callback. We have technicians available 24 hours a day, 7 days a week, because HVAC emergencies in San Antonio don’t follow a 9-to-5 schedule. Our team responds quickly, arrives prepared, and works to restore comfort and safety to your home as fast as possible.

Every emergency call starts with a thorough diagnostic so we know exactly what failed and why before we recommend any work. You’ll receive honest, upfront pricing before we begin, and we’ll keep you informed throughout the repair. Our goal is to get your system back up and running in a single visit whenever possible.

What to Do While You Wait for Emergency HVAC Service

While you wait for our technician to arrive, there are a few steps you can take to keep your household as comfortable and safe as possible. For a cooling emergency during summer heat:

Close blinds and curtains on sun-facing windows to reduce heat gain indoors.
Move family members and pets to the coolest area of the home, typically a lower floor or interior room.
Use fans to improve air circulation, and stay hydrated.
Avoid using heat-generating appliances like ovens or dryers until the system is back on.

For a heating failure during cold weather, gather family members in a smaller interior room, use extra blankets, and avoid using gas stoves or outdoor grills indoors as a heat source, as these create carbon monoxide risk.

Why Choose Hunter Service Group for Emergency HVAC Repair

San Antonio homeowners have trusted Hunter Service Group since 2015 because we show up when we say we will and handle the job with skill and integrity. Our HVAC technicians are highly trained, stay current on the latest repair methods, and are equipped to handle emergency situations efficiently and safely. We charge flat-rate, upfront prices even on emergency calls, so there are no surprises on your bill.

As a family-owned business, we understand what’s at stake when your home’s heating or cooling fails. We take every emergency call seriously, treat your home with respect throughout the visit, and won’t leave until your system is running and your home is safe. When you need emergency HVAC repair in San Antonio, Hunter Service Group is the team to call.

Frequently Asked Questions

How quickly can you respond to an HVAC emergency in San Antonio?

We work to get a technician to your home as fast as possible and will give you an honest estimate on arrival time when you call. Emergency availability means we’re dispatching around the clock, not just during business hours.

Is a broken AC in summer really considered an emergency?

In San Antonio, yes. Summer temperatures regularly exceed 100 degrees, and indoor temperatures can climb to dangerous levels quickly without a functioning AC. For households with elderly residents, young children, or anyone with a medical condition, a failed AC should be treated as a health emergency.

Will emergency HVAC repair cost more than a regular service call?

Emergency calls may carry different pricing than standard scheduled service. Hunter Service Group provides upfront, flat-rate pricing before any work begins, so you always know the cost regardless of when you call.

What if my HVAC system can't be repaired the same night?

If a repair requires a part that isn’t immediately available, we’ll be upfront about that and discuss your options, including temporary solutions to make your home more bearable while you wait. We don’t leave you without a clear plan.

Can regular maintenance prevent HVAC emergencies?

It significantly reduces the risk. Most sudden failures involve components like capacitors, contactors, and drain lines that show warning signs before they fail completely. Annual tune-ups give a technician the chance to catch those issues early and address them before they become an emergency.