Keep your Oak Hill office, retail space, or commercial facility running smoothly year-round with professional HVAC solutions designed for Central Texas businesses. From precise installation and system design to preventive maintenance programs, we ensure your climate control operates efficiently through scorching summers and unpredictable winter conditions, minimizing downtime and maximizing comfort for employees and customers alike.
Complete climate control solutions for Oak Hill businesses, from installation to ongoing maintenance and emergency repairs.
Expert installation of rooftop units, split systems, VRF systems, and package units sized precisely for your commercial space. We handle everything from system design to startup, ensuring optimal performance from day one.
Scheduled maintenance plans that keep commercial systems running efficiently, prevent costly breakdowns, and extend equipment lifespan. Includes inspections, filter changes, refrigerant checks, and performance optimization tailored to your business needs.
Fast-response repair services for all commercial HVAC equipment. Our technicians diagnose and fix compressor failures, refrigerant leaks, control malfunctions, and airflow issues to minimize business disruption.
System optimization and retrofit services that reduce operating costs and improve comfort. From programmable thermostats to zone control systems, we help Oak Hill businesses lower utility bills while maintaining ideal conditions.
Commercial-grade air filtration, ventilation improvements, and humidity control systems that create healthier work environments. Essential for offices, retail spaces, and facilities requiring clean, well-circulated air.
24/7 emergency response when your commercial system fails. We understand downtime costs money, so our team responds quickly to restore comfort and protect your business operations.
Site Assessment & Load Calculation
We begin with a thorough evaluation of your Oak Hill commercial space, accounting for square footage, occupancy patterns, insulation, and Texas climate demands. Accurate load calculations ensure your system is sized correctly—not oversized or undersized—for maximum efficiency and comfort.
Custom System Design & Equipment Selection
Professional Installation & Integration
System Testing & Commissioning
Ongoing Maintenance & Support
See how we've helped Central Texas businesses improve comfort, reduce costs, and maintain reliable climate control.
"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."
"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."
"Quick to respond, clean, and got the job done. 10 year old AC system running good. Can't ask for much more"
"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!"
"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."
"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."
"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."
"Very friendly and amazing service. Definitely recommend!"
"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."
"Good quality service excellent customer service. I recommend it."
"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."
"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!"
"Alice coordinated everything smoothly and Sascha's duct installation is perfect. Our new addition gets the same comfortable airflow as the rest of the house. No hot spots, no issues."
"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."
"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."
"Quick to respond, clean, and got the job done. 10 year old AC system running good. Can't ask for much more"
"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!"
"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."
"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."
"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."
"Very friendly and amazing service. Definitely recommend!"
"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."
"Good quality service excellent customer service. I recommend it."
"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."
"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!"
"Alice coordinated everything smoothly and Sascha's duct installation is perfect. Our new addition gets the same comfortable airflow as the rest of the house. No hot spots, no issues."
"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."
"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."
"Quick to respond, clean, and got the job done. 10 year old AC system running good. Can't ask for much more"
"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!"
"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."
"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."
"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."
"Very friendly and amazing service. Definitely recommend!"
"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."
"Good quality service excellent customer service. I recommend it."
"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."
"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!"
"Alice coordinated everything smoothly and Sascha's duct installation is perfect. Our new addition gets the same comfortable airflow as the rest of the house. No hot spots, no issues."
We bring 35 years of technical expertise and a commitment to keeping Oak Hill businesses comfortable.
Specialized experience with office buildings, retail spaces, and commercial facilities throughout Oak Hill and Central Texas, understanding unique business climate control demands.
Texas Licensed Contractor with Energy Audit Certification, ensuring code-compliant installations and energy-efficient solutions for every commercial project.
Round-the-clock availability for commercial emergencies because we understand system failures don't wait for business hours.
Upfront, honest pricing with no hidden fees—you'll know exactly what your commercial HVAC project costs before we begin work.
The experts behind your commercial climate control solutions.
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 for commercial and residential clients throughout Central Texas. As a proud girl-dad, Sascha has zero patience for systems that don't run right—whether it's a sprawling office complex in Oak Hill or a family home in Cedar Park. He treats every job like it's for his own family, bringing that same care and precision to businesses that depend on reliable climate control. Whether your commercial setup is ancient or brand new, Sascha diagnoses issues other techs miss and delivers solutions built to last through Texas summers and winters. 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 at Abba HVAC. 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 she's bringing that expertise to building the HVAC company she always wanted to work with. For commercial clients in Oak Hill and throughout Central Texas, Alice is the reason you'll get straight answers, fair pricing, and follow-up calls that actually happen. She understands the operational needs of businesses because she's run them herself across multiple industries and continents. Think of her as the person who turns craftsmanship into customer care, ensuring your commercial HVAC project runs smoothly from first contact through ongoing maintenance. Whether you're coordinating a major installation around business hours or need a maintenance program that fits your budget, Alice ensures the process is transparent, professional, and hassle-free.
What type of HVAC goes on commercial buildings?
Commercial buildings typically use rooftop units (RTUs), split systems, packaged units, or variable refrigerant flow (VRF) systems. The choice depends on building size, layout, and specific climate control needs. For Oak Hill office buildings and retail spaces, rooftop units are common due to their efficient use of space and ease of maintenance.
Which HVAC system is best for office building?
Are HVAC systems required in commercial buildings?
How much does a typical HVAC installation cost?
How often should commercial HVAC be serviced?
What is the lifespan of a commercial air conditioner?
Which type of AC is used in offices?
How much does a commercial HVAC system cost?
Our Oak Hill team is ready to discuss your specific business needs and recommend the right climate control solution.
Providing commercial HVAC services throughout Oak Hill and the Greater Austin area with fast response times.
35+ Communities
Service Area
24/7 Availability
Emergency Response
35 Years
Experience
Contact us to confirm service availability for your Oak Hill or Central Texas business location.
Specialized certification for energy-efficient commercial solutions.
Fully licensed for commercial HVAC installations in Texas.
Three decades serving Central Texas businesses with reliable service.
Get a free consultation and detailed estimate for your Oak Hill business. We'll assess your needs and recommend the right solution for your budget and goals.
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