When your heating or cooling system fails unexpectedly in Oak Hill, you need a team that understands Central Texas's unpredictable weather patterns and responds immediately. Abba HVAC delivers 24/7 emergency repair service with typical response times of 1-3 hours. Our licensed technicians bring 20+ years of experience diagnosing and fixing furnaces, AC units, heat pumps, and ductwork—getting your home comfortable again without the runaround. Transparent pricing, dad-level care, and professional-grade repairs you can count on.
When your system fails, we respond fast with expert repairs for all heating, cooling, and ventilation emergencies across Oak Hill.
Rapid response for furnace failures, heat pump breakdowns, ignition problems, blower issues, and thermostat malfunctions. We diagnose accurately and fix it right the first time, restoring warmth to your Oak Hill home when you need it most.
Fast cooling system repairs for compressor failures, refrigerant leaks, frozen coils, and complete AC breakdowns. Our technicians arrive equipped to handle Central Texas heat emergencies and restore your comfort quickly.
Expert troubleshooting for heat pumps that won't switch modes, defrost issues, refrigerant problems, and reversing valve failures. We understand dual-season systems and fix them fast so you stay comfortable year-round.
Urgent repairs for disconnected ducts, major leaks, collapsed sections, and ventilation failures that compromise your entire system. We locate problems quickly and restore proper airflow throughout your home.
Quick diagnosis and repair for failed thermostats, communication errors, calibration issues, and faulty sensors that leave you without climate control. We carry replacement parts for most major brands.
Emergency gas leak detection, line testing, and safety verification when you suspect furnace combustion issues or smell gas. Your family's safety is our top priority—we respond immediately.
Most HVAC emergencies happen at the worst possible time—during Oak Hill's surprise cold snaps or brutal summer heat waves. That's when you need a team that actually answers the phone, shows up when promised, and fixes the problem right the first time. Our licensed technicians carry fully-stocked trucks with common parts for most systems, so we can often complete repairs the same day. You'll know the cost before we start work—no surprise bills, no hidden fees. Just honest service and reliable repairs that get your family comfortable again.
See how we've helped Oak Hill neighbors get their comfort back during heating and cooling emergencies.
"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."
"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."
"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."
"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."
"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!"
"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!"
"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"
"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."
"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!"
"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 service on Christmas Eve when our heat failed. Alice coordinated everything perfectly and Sascha had us warm before dinner. Above and beyond service when we needed it most."
"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."
"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."
"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."
"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."
"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!"
"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!"
"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"
"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."
"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!"
"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 service on Christmas Eve when our heat failed. Alice coordinated everything perfectly and Sascha had us warm before dinner. Above and beyond service when we needed it most."
"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."
"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."
"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."
"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."
"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!"
"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!"
"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"
"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."
"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!"
"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 service on Christmas Eve when our heat failed. Alice coordinated everything perfectly and Sascha had us warm before dinner. Above and beyond service when we needed it most."
When your HVAC system fails, you need more than just a quick fix—you need a team you can trust.
We answer calls day and night with typical response times of 1-3 hours across Oak Hill and surrounding communities.
Our technicians bring two decades of HVAC expertise and deep knowledge of Central Texas climate challenges and system demands.
You'll know exactly what repairs cost before we start work—no hidden fees, no surprise charges when the job is done.
Texas Licensed Contractor with full insurance coverage, giving you peace of mind that the work is done right and you're protected.
The experienced technicians who'll get your system running again.
Founder & Lead Technician
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 across Central Texas, he's built a reputation for delivering energy-efficient solutions that actually work—even during emergency calls when time is critical. As a proud girl-dad, Sascha has zero patience for systems that don't run right or technicians who make excuses. Whether your setup is ancient or brand new, he treats every emergency job like it's for his own family—because that's just who he is. When he's not responding to service calls across Oak Hill and Greater Austin, Sascha is an educator and the founder of The HVAC Game on YouTube, Instagram, and Skool, where he helps growth-minded HVAC techs build confidence in their troubleshooting skills. That teaching mindset means he'll actually explain what went wrong with your system and how to prevent future emergencies, not just fix it and leave. Beyond technical expertise, Sascha understands Oak Hill's specific challenges—from the area's unique microclimates to the mix of older and newer homes with different system requirements. That local knowledge makes emergency diagnosis faster and repairs more reliable.
Founder & Operations Director
Alice is the one who makes sure everything actually works behind the scenes—including emergency dispatch, scheduling, and follow-up. 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 and service systems that actually respond when customers need help. Now she's bringing that expertise into building the HVAC company she always wanted to work with—one that answers the phone at 2 AM and follows through on every promise. Alice is the reason you'll get straight answers about pricing before the technician arrives, fair treatment when you're stressed about a broken system, and follow-up calls that actually happen to make sure the repair solved your problem. She's built systems that ensure emergency calls get routed quickly, parts get stocked proactively, and customers never feel abandoned during an HVAC crisis. Think of her as the person who turns Sascha's craftsmanship into customer care you can count on. When your furnace dies on a Friday night or your AC quits during an Oak Hill heat wave, Alice's operational systems are what get a qualified technician to your door fast—not tomorrow, not next week, but in hours. That reliability comes from experience building service operations in multiple countries and industries, now focused entirely on making emergency HVAC service in Central Texas work the way it should.
How quickly can you respond to an HVAC emergency in Oak Hill?
Our typical response time for Oak Hill emergency calls is 1-3 hours depending on current demand and your exact location. We answer phones 24/7 and dispatch technicians immediately, prioritizing complete system failures and safety concerns like suspected gas leaks.
What qualifies as an HVAC emergency?
Do you charge extra for emergency service calls?
What brands of HVAC equipment can you repair on emergency calls?
Will you have the parts needed to fix my system during an emergency call?
Can you provide temporary heating or cooling if my system can't be fixed immediately?
Do your emergency repairs come with a warranty?
What should I do while waiting for the emergency technician to arrive?
Talk to our team right now. We're available 24/7 to answer questions and dispatch emergency technicians.
Fast emergency response throughout Oak Hill and surrounding Central Texas communities when your system fails.
1-3 Hours
Response Time
35+ Communities
Service Coverage
24/7/365
Availability
Call us now—if you're in the Greater Austin area, we can likely respond to your emergency.
Fully licensed to serve Central Texas
Certified in energy efficiency analysis
Trusted by Oak Hill families
Call us immediately for 24/7 emergency service. We'll dispatch a licensed technician to your Oak Hill home and provide transparent pricing before starting work.
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