Emergency AC Repair
Same-day repair for refrigerant leaks, compressor failures, electrical issues, and all cooling system emergencies. We restore comfort fast when Texas heat becomes unbearable.
When your HVAC system fails in San Marcos, you need help now—not tomorrow. Abba HVAC delivers fast, reliable emergency repairs 24/7 with typical response times of 1-3 hours. Our licensed technicians understand Central Texas's demanding climate and arrive ready to diagnose and fix the problem right the first time, so you're not left sweating through another Texas summer day or shivering through an unexpected cold snap.
From furnace failures to AC breakdowns, we deliver fast, professional emergency repairs for all heating and cooling systems.
Same-day repair for refrigerant leaks, compressor failures, electrical issues, and all cooling system emergencies. We restore comfort fast when Texas heat becomes unbearable.
Immediate response for furnace ignition problems, heat pump failures, blower malfunctions, and thermostat issues. We get your heat back on when you need it most.
Expert diagnosis and repair for heat pumps that won't switch modes, frozen coils, refrigerant problems, and reversing valve issues affecting both heating and cooling.
Fast diagnosis and repair for malfunctioning thermostats, communication failures, calibration problems, and faulty sensors affecting system performance.
Comprehensive emergency diagnostics using advanced testing equipment to quickly identify problems and provide accurate repair solutions with upfront pricing.
Urgent gas line testing, leak detection, and safety verification to ensure proper combustion and eliminate carbon monoxide risks during heating emergencies.
HVAC emergencies don't wait for business hours, and neither do we. Our San Marcos emergency service means a licensed technician arrives ready to diagnose the problem with advanced testing equipment, explain what's wrong in plain English, and provide transparent pricing before starting any work. We stock common parts on our trucks for faster repairs, and our deep knowledge of Central Texas climate patterns means we understand exactly how systems fail here and how to fix them right the first time.
See how we've helped Central Texas families restore comfort when their systems failed.
"Emergency repair on a Sunday evening and they showed up within an hour. Professional, courteous, and got our heating back on quickly. Worth every penny for the peace of mind."
"When our restaurant's AC failed during lunch rush, Abba HVAC was there within an hour. They understand commercial kitchens and got us back up fast. That's the kind of service that keeps businesses running."
"Quick to respond, clean, and got the job done. 10 year old AC system running good. Can't ask for much more"
"Professional, thorough, and honest. They showed us exactly what they were checking and explained every adjustment. Our home stays comfortable now without the system running constantly."
"Best HVAC service we've experienced in 20 years of homeownership. They optimized our system, lowered our bills, and made everything work the way it's supposed to."
"i was having cooling issues in the austin heat and thankfully found the Abba hvac team who promptly resolved my aged A/C issues and got it back up and running again. they came same day and resolved the issue very quickly, would highly recommend!"
"The team at ABBA HVAC was prompt and professional. They diagnosed our heat pump issue quickly and had it running efficiently within hours. Their preventive maintenance plan has saved us money on energy bills too!"
"Best HVAC company in Austin! They diagnosed strange noises from our outdoor unit and fixed it same day. Professional service at a fair price. Will definitely use them again."
"Very responsive company and felt very genuine when handling my emergency"
"The best HVAC company on the market, it’s about going above and beyond with sophistication and reliability. Timing is everything in this world, and Abba is timely, professional and consistent!"
"These guys are the real deal. Abba HVAC has been taking care of our office building for three years, and honestly? I sleep better knowing they're on it. Their maintenance program has saved us a fortune in emergency calls."
"From the moment I reached out to Abba HVAC, I knew I was dealing with pros. The scheduler was friendly and transparent, the technician arrived exactly when promised, and they took the time to walk me through the issue and the best options. Their “dad-level care, professional-grade service” isn’t just..."
"Outstanding service! They installed our new heat pump and explained everything clearly. The system works perfectly and our home stays comfortable year-round. Highly recommend their expertise."
"The seasonal tune-up service is fantastic. They caught a refrigerant leak before it became a major problem. Their preventive approach has extended our system's life significantly."
"From the initial consultation to installation completion, everything was seamless. The technicians were knowledgeable and cleaned up thoroughly. Our new heat pump is incredibly efficient!"
"Emergency repair on a Sunday evening and they showed up within an hour. Professional, courteous, and got our heating back on quickly. Worth every penny for the peace of mind."
"When our restaurant's AC failed during lunch rush, Abba HVAC was there within an hour. They understand commercial kitchens and got us back up fast. That's the kind of service that keeps businesses running."
"Quick to respond, clean, and got the job done. 10 year old AC system running good. Can't ask for much more"
"Professional, thorough, and honest. They showed us exactly what they were checking and explained every adjustment. Our home stays comfortable now without the system running constantly."
"Best HVAC service we've experienced in 20 years of homeownership. They optimized our system, lowered our bills, and made everything work the way it's supposed to."
"i was having cooling issues in the austin heat and thankfully found the Abba hvac team who promptly resolved my aged A/C issues and got it back up and running again. they came same day and resolved the issue very quickly, would highly recommend!"
"The team at ABBA HVAC was prompt and professional. They diagnosed our heat pump issue quickly and had it running efficiently within hours. Their preventive maintenance plan has saved us money on energy bills too!"
"Best HVAC company in Austin! They diagnosed strange noises from our outdoor unit and fixed it same day. Professional service at a fair price. Will definitely use them again."
"Very responsive company and felt very genuine when handling my emergency"
"The best HVAC company on the market, it’s about going above and beyond with sophistication and reliability. Timing is everything in this world, and Abba is timely, professional and consistent!"
"These guys are the real deal. Abba HVAC has been taking care of our office building for three years, and honestly? I sleep better knowing they're on it. Their maintenance program has saved us a fortune in emergency calls."
"From the moment I reached out to Abba HVAC, I knew I was dealing with pros. The scheduler was friendly and transparent, the technician arrived exactly when promised, and they took the time to walk me through the issue and the best options. Their “dad-level care, professional-grade service” isn’t just..."
"Outstanding service! They installed our new heat pump and explained everything clearly. The system works perfectly and our home stays comfortable year-round. Highly recommend their expertise."
"The seasonal tune-up service is fantastic. They caught a refrigerant leak before it became a major problem. Their preventive approach has extended our system's life significantly."
"From the initial consultation to installation completion, everything was seamless. The technicians were knowledgeable and cleaned up thoroughly. Our new heat pump is incredibly efficient!"
"Emergency repair on a Sunday evening and they showed up within an hour. Professional, courteous, and got our heating back on quickly. Worth every penny for the peace of mind."
"When our restaurant's AC failed during lunch rush, Abba HVAC was there within an hour. They understand commercial kitchens and got us back up fast. That's the kind of service that keeps businesses running."
"Quick to respond, clean, and got the job done. 10 year old AC system running good. Can't ask for much more"
"Professional, thorough, and honest. They showed us exactly what they were checking and explained every adjustment. Our home stays comfortable now without the system running constantly."
"Best HVAC service we've experienced in 20 years of homeownership. They optimized our system, lowered our bills, and made everything work the way it's supposed to."
"i was having cooling issues in the austin heat and thankfully found the Abba hvac team who promptly resolved my aged A/C issues and got it back up and running again. they came same day and resolved the issue very quickly, would highly recommend!"
"The team at ABBA HVAC was prompt and professional. They diagnosed our heat pump issue quickly and had it running efficiently within hours. Their preventive maintenance plan has saved us money on energy bills too!"
"Best HVAC company in Austin! They diagnosed strange noises from our outdoor unit and fixed it same day. Professional service at a fair price. Will definitely use them again."
"Very responsive company and felt very genuine when handling my emergency"
"The best HVAC company on the market, it’s about going above and beyond with sophistication and reliability. Timing is everything in this world, and Abba is timely, professional and consistent!"
"These guys are the real deal. Abba HVAC has been taking care of our office building for three years, and honestly? I sleep better knowing they're on it. Their maintenance program has saved us a fortune in emergency calls."
"From the moment I reached out to Abba HVAC, I knew I was dealing with pros. The scheduler was friendly and transparent, the technician arrived exactly when promised, and they took the time to walk me through the issue and the best options. Their “dad-level care, professional-grade service” isn’t just..."
"Outstanding service! They installed our new heat pump and explained everything clearly. The system works perfectly and our home stays comfortable year-round. Highly recommend their expertise."
"The seasonal tune-up service is fantastic. They caught a refrigerant leak before it became a major problem. Their preventive approach has extended our system's life significantly."
"From the initial consultation to installation completion, everything was seamless. The technicians were knowledgeable and cleaned up thoroughly. Our new heat pump is incredibly efficient!"
When your HVAC fails, you need technicians who show up fast and fix it right.
We're on-site typically within 1-3 hours across San Marcos and surrounding areas, ready to restore your comfort fast.
Every technician is Texas-licensed with 20+ years of combined experience diagnosing and repairing all HVAC systems.
You'll know exactly what repairs cost before we start—no surprises, no hidden fees, just honest pricing.
We understand how Central Texas's extreme temperatures and humidity stress systems, and we know how to fix them right.
The technicians who keep your home comfortable year-round.
Founder
Sascha is the guy who gets excited about fixing problems that make other technicians scratch their heads. With 20+ years of experience in HVAC and construction, he's built a reputation for delivering energy-efficient solutions that actually work. As a proud girl-dad, Sascha has zero patience for systems that don't run right. Whether your setup is ancient or brand new, he treats every job like it's for his own family—because that's just who he is. Beyond the job site, Sascha is an educator and the founder of The HVAC Game on YouTube, Instagram, and Skool. He helps growth-minded HVAC techs build confidence in their troubleshooting skills and grow in the industry. When your HVAC system fails in San Marcos, Sascha and his team bring the same meticulous attention to detail and commitment to getting it right the first time.
Founder
Alice is the one who makes sure everything actually works behind the scenes. With over two decades of experience in real estate development and business operations across Canada, Australia, the UK, and the US, she knows what it takes to build companies that last. Now she's bringing that expertise into building the HVAC company she always wanted to work with. Alice is the reason you'll get straight answers, fair pricing, and follow-up calls that actually happen. Think of her as the person who turns craftsmanship into customer care. When you call for emergency service in San Marcos, Alice's systems ensure you're not just another ticket number—you're a neighbor who needs help now, and you'll get the responsive, professional service you deserve.
How quickly can you respond to an emergency HVAC call in San Marcos?
Our typical response time across San Marcos and surrounding areas is 1-3 hours, depending on your specific location and current demand. We provide 24/7 emergency service, so you can reach us any time—day or night, weekends and holidays included.
What qualifies as an HVAC emergency?
Do you charge extra for emergency service calls?
What if my system needs parts you don't have on your truck?
Are your technicians licensed and insured?
Can you repair all brands of HVAC systems?
What payment methods do you accept for emergency repairs?
Do you offer any warranty on emergency repairs?
Don't wait—our San Marcos emergency line is staffed 24/7 to get you back to comfort.
We deliver fast emergency HVAC repairs throughout San Marcos, Austin, and surrounding Central Texas communities.
35+ Cities
Service Area
24/7
Availability
1-3 Hours
Response Time
Call now to confirm coverage and get immediate emergency assistance for your HVAC system.
Fully licensed and insured since 2007
Certified energy efficiency expertise
Perfect rating from local customers
Call our 24/7 emergency line or submit your details below. A licensed technician will respond immediately to restore your comfort.
For immediate assistance, feel free to give us a direct call at (737) 210-3999 You can also send us a quick email at info@abbahvac.com
For immediate assistance, feel free to give us a direct call at (737) 210-3999 You can also send us a quick email at info@abbahvac.com