Don't let Texas Hill Country's unpredictable winter weather damage your cooling system. Our professional winterization service protects your AC from freeze damage, moisture buildup, and costly off-season failures. We shield outdoor units, prevent coil freezing, and seal against pests—ensuring your system is ready to perform flawlessly when spring arrives. Most homeowners find our service pays for itself by preventing even one major repair.
Comprehensive protection services designed to shield your AC system from Texas Hill Country winter conditions and ensure reliable performance for years to come.
Thorough examination identifying potential vulnerabilities, worn components, and areas requiring protection before winter weather arrives. We assess electrical connections, refrigerant levels, coil condition, and overall system health to prevent off-season failures.
Professional covering, sealing, and protection of outdoor AC components from freezing temperatures, moisture, ice, and winter debris. We ensure proper ventilation while shielding critical parts from Hill Country weather extremes.
Specialized treatment preventing frozen coils and refrigerant lines during cold snaps. We drain condensate lines, protect evaporator coils, and ensure refrigerant systems remain intact through freezing conditions.
Comprehensive sealing of openings, removal of standing water, and protection against rust, corrosion, and unwanted pests seeking winter shelter. We safeguard your system from rodents, insects, and moisture damage.
Strategic preparation before the first freeze arrives, ensuring your cooling system is properly secured and protected. We schedule service during October-November for optimal protection throughout winter months.
Thorough spring inspection, cleaning, and performance check ensuring your system fires up flawlessly after winter storage. We remove covers, test operation, verify refrigerant levels, and optimize performance for cooling season.
Living on Lake LBJ means your cooling system faces unique challenges—from sudden temperature drops to high humidity and lakeside moisture. Our winterization service is specifically designed for Horseshoe Bay's climate conditions. We prevent the freeze damage, corrosion, and pest intrusion that plague unprotected systems. With 20+ years of Hill Country HVAC experience, we know exactly how to shield your investment from winter's worst while ensuring spring startup reliability. Transparent pricing, thorough protection, and dad-level care for your home's comfort system.
See how our winterization service has protected cooling systems across the Texas Hill Country.
"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."
"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."
"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."
"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."
"Quick to respond, clean, and got the job done. 10 year old AC system running good. Can't ask for much more"
"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."
"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."
"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!"
"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..."
"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."
"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!"
"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."
"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."
"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."
"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."
"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."
"Quick to respond, clean, and got the job done. 10 year old AC system running good. Can't ask for much more"
"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."
"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."
"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!"
"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..."
"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."
"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!"
"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."
"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."
"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."
"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."
"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."
"Quick to respond, clean, and got the job done. 10 year old AC system running good. Can't ask for much more"
"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."
"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."
"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!"
"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..."
"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."
"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!"
"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."
Professional protection backed by decades of Central Texas HVAC expertise.
20+ years protecting HVAC systems through Horseshoe Bay's unique lakeside weather patterns and temperature swings.
Upfront costs provided before work begins—no surprises, no hidden fees, just honest pricing that pays for itself.
Texas Licensed Contractor with full insurance coverage, ensuring your system and property are protected throughout service.
We shield every vulnerable component—outdoor units, coils, lines, and connections—from freeze damage, moisture, and pests.
Expert technicians who treat your system like family.
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 across Central Texas, he's built a reputation for delivering energy-efficient solutions that actually work—especially in challenging Hill Country conditions like those around Horseshoe Bay and Lake LBJ. 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. His deep knowledge of Texas climate extremes and lakeside humidity means your cooling system gets winterization protection that's truly tailored to local conditions. Beyond the job site, 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 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—one that serves Hill Country communities like Horseshoe Bay with genuine care and operational excellence. 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 schedule winterization service, Alice ensures the process is seamless from initial contact through spring reactivation, with communication that respects your time and transparency that builds trust.
When should I schedule cooling system winterization in Horseshoe Bay?
The ideal window is October through November, before the first hard freeze typically arrives in the Hill Country. Early scheduling ensures your system is protected before sudden temperature drops that can cause freeze damage to unprotected components.
What happens if I don't winterize my AC system?
Does winterization affect my system's warranty?
Can I winterize my AC system myself?
What's included in spring reactivation service?
How much does winterization service cost in Horseshoe Bay?
Do heat pumps need winterization too?
What areas around Horseshoe Bay do you serve?
Our team is ready to explain the process and create a protection plan for your specific system.
Professional winterization service across the Texas Hill Country and Greater Austin communities.
35+ Communities
Service Area
October-November Peak Season
Availability
20+ Years in Central TX
Experience
Contact us to confirm service availability and schedule your winterization before the first freeze.
Fully licensed and insured since 2007
Specialized energy efficiency expertise
Two decades serving Central Texas
Schedule your winterization service today. We'll assess your system, provide transparent pricing, and shield your AC from freeze damage, moisture, and pests. Most appointments completed in one visit.
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