Complete System Inspection
Thorough inspection to identify potential vulnerabilities, worn components, and areas needing protection before winter arrives. We catch problems before they become costly failures.
Don't let Texas Hill Country's unpredictable winter temperatures damage your cooling system. Our professional winterization services protect your AC from freeze damage, rust, and costly off-season failures. With Johnson City's unique climate fluctuations—where temperatures can swing 40 degrees in a day—proper winterization isn't optional. We'll shield your system from the elements and ensure it's ready to deliver reliable cooling when temperatures soar again.
Comprehensive protection for your AC system during Johnson City's unpredictable winter months.
Thorough inspection to identify potential vulnerabilities, worn components, and areas needing protection before winter arrives. We catch problems before they become costly failures.
Professional covering, sealing, and protection of outdoor components from freezing temperatures, ice, and winter debris that can cause damage during the off-season.
Specialized treatment to prevent frozen coils and refrigerant lines, ensuring your system's most vulnerable components are protected from Texas freeze events.
Sealing openings, removing standing water, and protecting systems from rust, corrosion, and unwanted pests seeking shelter during cold months.
Strategic preparation before the first freeze to ensure your cooling system survives winter intact and ready for the demanding Texas cooling season ahead.
Comprehensive spring inspection, cleaning, and performance check to ensure your system emerges from winter in peak condition and ready for immediate service.
Johnson City's winter weather is anything but predictable. One day it's 65°F, the next morning brings a hard freeze. These rapid temperature swings are exactly what damages unprotected cooling systems. Our winterization service is specifically designed for Texas Hill Country conditions—we understand the freeze risks, the humidity patterns, and the pest pressures unique to this region. We'll customize protection for your specific system, ensuring every vulnerable component is shielded from winter's unpredictable assault. Most homeowners find our service pays for itself by preventing even one major repair.
See how our winterization services have protected Johnson City cooling systems from costly damage.
"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."
"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."
"Honest service that saved us money. Sascha told us exactly what we needed and what we didn't. No upselling, just solid protection for our system. It's rare to find that level of integrity."
"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."
"Quick to respond, clean, and got the job done. 10 year old AC system running good. Can't ask for much more"
"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 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."
"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 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!"
"Abba HVAC installed our smart thermostat and it's been amazing. The energy savings are real - our bills dropped 20% the first month. Their team knows Austin's climate challenges inside and out."
"Sascha found massive duct leaks that explained why our master bedroom was always 10 degrees warmer than the rest of the house. After sealing, every room finally feels comfortable. Energy bill dropped too!"
"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..."
"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."
"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."
"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."
"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."
"Honest service that saved us money. Sascha told us exactly what we needed and what we didn't. No upselling, just solid protection for our system. It's rare to find that level of integrity."
"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."
"Quick to respond, clean, and got the job done. 10 year old AC system running good. Can't ask for much more"
"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 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."
"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 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!"
"Abba HVAC installed our smart thermostat and it's been amazing. The energy savings are real - our bills dropped 20% the first month. Their team knows Austin's climate challenges inside and out."
"Sascha found massive duct leaks that explained why our master bedroom was always 10 degrees warmer than the rest of the house. After sealing, every room finally feels comfortable. Energy bill dropped too!"
"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..."
"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."
"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."
"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."
"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."
"Honest service that saved us money. Sascha told us exactly what we needed and what we didn't. No upselling, just solid protection for our system. It's rare to find that level of integrity."
"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."
"Quick to respond, clean, and got the job done. 10 year old AC system running good. Can't ask for much more"
"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 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."
"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 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!"
"Abba HVAC installed our smart thermostat and it's been amazing. The energy savings are real - our bills dropped 20% the first month. Their team knows Austin's climate challenges inside and out."
"Sascha found massive duct leaks that explained why our master bedroom was always 10 degrees warmer than the rest of the house. After sealing, every room finally feels comfortable. Energy bill dropped too!"
"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..."
"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."
"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."
Over 20 years of experience protecting Central Texas cooling systems from winter damage.
We know Johnson City's climate patterns and exactly what threatens cooling systems in the Hill Country.
Energy Audit Certified professionals with 20+ years of HVAC experience ensuring thorough, effective protection.
Upfront pricing with no surprises—you'll know the investment before we start protecting your system.
From initial inspection to spring reactivation, we provide complete winterization care with attention to every detail.
The experts protecting your cooling system investment.
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. Sascha understands the unique challenges Johnson City homeowners face—from the Hill Country's freeze-thaw cycles to the limestone dust that infiltrates outdoor units. His approach to winterization isn't one-size-fits-all; it's based on decades of experience protecting Texas cooling systems from unpredictable weather. 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.
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. She understands that winterization is an investment in your home's comfort infrastructure, and she's committed to making sure every Johnson City customer receives service worth talking about. Think of her as the person who turns craftsmanship into customer care—ensuring your experience with Abba HVAC is as reliable as the winterization service itself.
When is the best time to winterize my cooling system in Johnson City?
The optimal window is between October and November, before the first hard freeze typically hits the Hill Country. Early winterization ensures your system is protected before unpredictable cold snaps arrive.
What happens if I don't winterize my AC system?
How much does cooling system winterization cost?
Do I need to winterize if I have a heat pump?
Will winterizing my AC affect my warranty?
Can I winterize my cooling system myself?
What's included in the spring reactivation service?
Do you serve areas outside Johnson City?
Talk to our experts for personalized advice on protecting your specific cooling system.
Protecting cooling systems throughout the Greater Austin area and Hill Country communities.
35+ Communities
Service Area
Same-Day Available
Response Time
5.0 Stars
Customer Rating
We serve Johnson City and the entire Greater Austin region. Contact us to confirm availability.
Professional energy efficiency expertise
Fully licensed and insured
Two decades protecting Texas systems
Schedule your winterization service today. We'll respond quickly with transparent pricing and expert protection for your Johnson City AC system.
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