Done Right The First Time
Austin AC Installation
Over 10,000 systems installed across Central Texas. Enjoy reliable comfort backed by Austin’s strongest warranty: Up to 7 Years Labor + 10 Years Parts.
- Family-Owned Since 1994
- BBB Accredited & Trusted Locally
- 65,000+ Austin-Area Customers Served
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Professional AC Installation & System Replacement in Austin
Austin’s premier HVAC installers since 1994. Get a perfectly sized, expertly installed air conditioning system backed by comprehensive warranty coverage and our commitment to quality workmanship.
When your air conditioning system reaches the end of its useful life or can no longer keep your home comfortable, professional AC installation becomes essential.
A new HVAC system installation is a significant investment that requires expert sizing, quality workmanship, and proper setup to deliver years of reliable performance.
At ABA Heating & Cooling, we’ve been Austin’s trusted HVAC installers since 1994, completing over 10,000 air conditioning installations across the Central Texas region.
As a Bryant Factory Authorized Dealer with 65,000+ satisfied customers, we understand that the quality of installation matters more than the brand when it comes to maximizing your system’s performance and lifespan.
Ready to Replace Your System?
Get upfront pricing in under 60 seconds. No phone tag. No waiting. Just see your system replacement options right away — plus financing and rebates if you qualify.
Ready for a new AC system?
Get a free installation estimate and find out your best options. Call (512) 687-1463 to get started or schedule online today.
Call us anytime – Real humans always answer!
Trust The Pros For Peace of Mind
Complete AC Installation Services in Austin
When your air conditioner needs replacing, you want it done right. ABA has installed over 10,000 AC systems in Austin since 1994. We properly size every system, handle permits, and provide up to a 10-year parts, 7-year labor warranty – longer than any other Austin company.
Primary AC Installation Services:
- Complete AC system replacement
- New AC installation for homes
- HVAC system installation
- Air conditioning unit replacement
- Ductless mini-split system installation
AC Components & Add-Ons:
- Smart thermostat installation
- WiFi thermostat installation
- Ductwork installation and modification
- Indoor air quality system integration
- Dehumidifier installation
Install Warranty & Support:
- Up to 7-year labor and 10-year parts!
- Extended labor warranty options
- Post-installation follow-up
- Ongoing maintenance program enrollment
Look For The Signs
Is It Finally Time For A New AC System?
Are you considering replacing that old air conditioning system? Here are the clear indicators that AC replacement is your best option:

Don’t wait for complete system failure during Austin’s hottest months. Let our HVAC installation experts assess your system and provide honest recommendations.
- Your AC system is 10+ years old and requiring frequent repairs
- Energy bills have increased significantly despite normal usage
- Uneven cooling throughout your home with hot and cold spots
- Your system struggles to maintain comfortable temperatures
- Humidity levels remain high even when AC is running
- Strange noises, odors, or visible damage to outdoor unit
- Repair costs are mounting up
- Your current system uses outdated R-22 refrigerant
We Stand Behind Our Work
Our AC Installation Process
A professional AC installation requires careful planning, precise execution, and attention to detail at every step. Unlike quick replacements that simply swap old equipment for new, our comprehensive installation process ensures your system is properly sized, correctly installed, and optimized for maximum efficiency and longevity.
Step 1: Comprehensive Home Assessment Our certified technicians perform a whole-home analysis determine the exact cooling capacity your home requires. We evaluate insulation, windows, layout, and local climate factors.
Step 2: Custom System Design Using Manual D duct design principles, we create a customized HVAC system plan that ensures optimal airflow and efficiency throughout your entire home.
Step 3: Professional Installation Our factory-trained installers handle every detail – from pulling required permits to conducting static pressure testing and carbon monoxide safety checks.
Step 4: Quality Assurance & Testing Every installation includes post-installation inspection, photo documentation, and customer walk-through to ensure your complete satisfaction.
Step 5: Warranty Registration & Support We register your system warranty and provide ongoing support with comprehensive warranty protection on your investment.

Our EPA 608 certified technicians follow manufacturer specifications and industry best practices throughout the entire project. Every installation includes post-installation inspection, and complete documentation to protect your warranty coverage.
Ready for a new AC system?
Get a free installation estimate and find out your best options. Call (512) 687-1463 to get started or schedule online today.
Call us anytime – Real humans always answer!
Thorough Workmanship
Common AC Installation & Replacement Issues We Address
A professional AC installation requires careful planning, precise execution, and attention to detail at every step. Unlike quick replacements that simply swap old equipment for new, our comprehensive installation process ensures your system is properly sized, correctly installed, and optimized for maximum efficiency and longevity.

Professional installation matters more than equipment brand when maximizing performance and lifespan from your new system.
Undersized or Oversized Systems
Many Austin homes have improperly sized AC units. We use precise load calculations to ensure your new system matches your home's specific cooling requirements.
Poor Ductwork Integration
Existing ductwork often needs modification or replacement during system installation. Our team handles complete duct system optimization when needed.
Refrigerant Line Replacement
We replace old refrigerant lines and ensure proper sizing for optimal system performance and efficiency.
Drainage and Condensate Issues
Proper drainage prevents water damage. We install and test all condensate systems during every AC replacement.
Your Project: What To Expect
A Typical AC Installation Project Timeline
Understanding the installation timeline helps you plan accordingly and sets realistic expectations for your AC replacement project. Most residential installations are completed efficiently while maintaining our quality standards, though timing can vary based on system complexity and any required electrical or ductwork modifications.
Initial Consultation Schedule your free estimate and receive detailed assessment.
System Design & Proposal: 2-3 Business Days Receive customized system recommendations with transparent information and financing options.
Installation Scheduling We coordinate installation around your schedule. Most residential installations complete in 1-2 days.
Installation Day Process:
- Morning: Equipment delivery and setup
- Mid-morning: Remove old system and begin installation
- Afternoon: Complete installation and testing
- End of day: System commissioning and customer walkthrough
Post-Installation Support: Ongoing Follow-up support, warranty registration, guidance and reminders for AC maintenance, and access to priority service scheduling.

Over 65,000 Austin Customers Served
Here's What Your Neighbors Are Saying!
Don’t just take our word for it – hear from families who’ve experienced the ABA difference firsthand. Our reputation is built on decades of reliable service and genuine care about getting the job done right.
Michael ConnerTrustindex verifies that the original source of the review is Google. Great service. Got work done fast. Showed add on discounts. Showed parts that were on the maybe list. Shamed me for not spraying outside coils every March Rebecca NorthcuttTrustindex verifies that the original source of the review is Google. Repairman was polite and very thorough when checking out my system. Shannon MantromTrustindex verifies that the original source of the review is Google. Excellent service. Our technician pinpointed the issue and shared the options and cost, all without trying to upsell. Great experience! NOEL RODRIGUEZTrustindex verifies that the original source of the review is Google. Top notch service. Was told by another company my issue was another issue but after Andrew came and did a thorough review he found the root of the actual cause the AC was not working. Less than an hour he had my AC running again during the Texas summer. Absolutely recommend! Michael GeneraliTrustindex verifies that the original source of the review is Google. Easy appointment setting, even for late night. Technician arrived on time, quickly identified the problem, and explained what repair was needed. He even suggested an additional repair to help a recurrence of the problem due to the age of the system. There was no pressure to accept either option. He completed the accepted repairs, and everything has been working fine since. Michele KeelerTrustindex verifies that the original source of the review is Google. Our experience with Alex who was doing a routine maintenance check was excellent. He gave us plenty of notice before he arrived and called me, the homeowner, afterwards to report his findings and answer my questions. My daughter who lives in the house said that he was very nice and efficient. Brianna MckenzieTrustindex verifies that the original source of the review is Google. Kelvin was extremely helpful, knowledgeable and timely! He arrived when he said he would and went above and beyond to make sure we were taken care of
Established Pros = Peace of Mind
Benefits of Professional AC Installation

Professional AC installation delivers immediate comfort improvements, long-term energy savings, and reliable performance that protects your investment for years to come.
- Proper Sizing Prevents Problems Inexperienced contractors often install incorrectly sized systems, leading to poor performance and premature failure.
- Safety & Code Compliance Licensed professionals ensure electrical connections, refrigerant handling, and gas line work meet all local codes and safety standards.
- Warranty Protection Manufacturer warranties require professional installation. Our certified technicians protect your investment from day one.
- Efficiency Optimization Proper installation techniques maximize energy efficiency, reducing operating costs and environmental impact throughout the system’s life.
- Long-Term Reliability Quality installation practices extend equipment lifespan and reduce the likelihood of unexpected repairs and service calls.
- Insurance & Liability Licensed, insured contractors protect you from liability issues and ensure coverage for any installation-related problems.

Our HVAC Service Locations
ABA Heating & Cooling serves Austin and Central Texas with over 30 years of local experience. We understand the unique challenges of Austin-area homes, from historic neighborhoods to new construction.
Our core service area covers Austin and its surrounding communities.
Don’t see your location listed? We might still cover your area – give us a call!
(512) 687-1463

Frequently Asked Questions
Got AC Installation Questions? Ask The Experts!

How much does AC installation cost in Austin?
AC installation costs vary significantly based on system size, efficiency rating, and installation complexity. Equipment and material costs have been consistently rising in recent years, so please call for the most accurate, up-to-date pricing for your specific situation. The biggest cost factors include your home’s square footage and insulation levels, the efficiency rating you choose (SEER 14 vs SEER 20+), electrical requirements, and any necessary ductwork modifications. At ABA, we provide detailed written estimates breaking down all equipment, labor, permits, and additional work needed for your specific situation. We also offer Wells Fargo and GoodLeap financing with 0% interest options to make quality installation affordable.
Who are the best AC installers near me in Austin?
The best AC installers in Austin share several key characteristics: proper licensing and insurance, manufacturer certifications, quality installation practices, and strong local reputation. Look for contractors who perform Manual J load calculations (many skip this), pull permits for every job, and offer substantial warranties. ABA has been installing AC systems in Austin since 1994 with over 10,000 completed installations. ABA Heating and Cooling is a Bryant Factory Authorized, EPA 608 certified, and BBB accredited. Our up-to 10-year parts, 7-year labor warranty exceeds what most Austin contractors offer (typically 1-2 years). We use our own employees, never subcontractors, and Randy Jenkins personally oversees major installations. Check references, verify licensing, and compare warranties when evaluating installers.
Should I repair or replace my AC system?
Replace your AC if it’s over 10-15 years old and needs major repairs costing more than 50% of replacement cost. Other replacement indicators include frequent breakdowns, rising energy bills despite maintenance, uneven cooling, and systems using R-22 refrigerant (being phased out). Repairing your AC makes sense for newer systems under 10 years with minor issues, single component failures, or when repair costs are under $1,500. In Austin’s climate, older systems often can’t keep up during peak summer months and waste significant energy. A new high-efficiency system can reduce cooling costs 20-40% compared to systems installed before 2010. We provide honest assessments and won’t push replacement unless it truly benefits you long-term.
How long does HVAC installation take in Austin?
Most AC installations in Austin take 6-12 hours for a complete system replacement. Simple straight swaps on existing equipment often complete in one day. Complex installations requiring electrical upgrades, ductwork modifications, or permit inspections may take 1-2 days. New construction installations depend on construction timeline and coordination with other trades. Factors affecting timeline include system size, accessibility, electrical requirements, and weather conditions. At ABA, we provide accurate time estimates during your consultation and maintain clear communication if unexpected issues arise. We always complete installations properly rather than rushing to meet arbitrary deadlines that compromise quality.
What size AC unit do I need for my Austin home?
AC sizing in Austin may require Manual J load calculations considering your home’s square footage, insulation levels, window types, orientation, and local climate data. A common mistake is using simple square footage rules (like 400 sq ft per ton) which often result in oversized systems. Oversized units short cycle, waste energy, and provide poor humidity control – critical in Austin’s humid climate. Undersized systems run constantly and can’t maintain comfort during peak summer heat. Proper sizing typically ranges from 300-600 square feet per ton depending on your home’s efficiency. ABA performs detailed Manual J calculations for AC installations, ensuring your system is precisely sized for optimal comfort and efficiency in Central Texas conditions.
Do I need permits for AC replacement in Austin?
Yes, the City of Austin requires permits for AC system replacements and installations. Permits ensure installations meet current electrical and mechanical codes, protecting your safety and home value. The permit process includes plan review, installation inspection, and final approval. Many contractors skip permits to save time and money, but this creates liability for homeowners and potential issues when selling your home. ABA pulls permits for every installation, handles all paperwork and fees, and coordinates required inspections. Our permit experience ensures code compliance and gives you confidence that your installation meets Austin’s safety standards. Permit costs are included in our installation pricing with no hidden fees.
What's included in AC installation services?
Complete AC installation includes much more than just connecting equipment. Professional installation starts with Manual J load calculations to properly size your system, followed by electrical assessment and any required upgrades. The installation process includes removing old equipment, installing new indoor and outdoor units, connecting refrigerant lines and electrical connections, testing system operation, and ensuring proper airflow. Quality installers also evaluate and modify ductwork as needed, test static pressure, verify refrigerant charge, and provide system startup and customer training. At ABA, every installation includes permit coordination, post-installation inspection, photo documentation, warranty registration, and detailed system operation instructions.
How do I find reliable HVAC installers near me?
Finding reliable HVAC installers requires research beyond online reviews. Verify state licensing (TACLA license in Texas), insurance coverage, and manufacturer certifications. Ask about installation practices: Do they perform load calculations? Pull permits? Use employees or subcontractors? What warranty do they provide? Get detailed written estimates from multiple contractors and compare not just price but scope of work and warranty coverage. Check Better Business Bureau ratings and ask for recent customer references. Avoid door-to-door salespeople and contractors demanding full payment upfront. ABA provides free estimates with detailed scope of work, financing options, and the longest warranty in Austin. We’re locally owned since 1994 with over 65,000 satisfied customers throughout Central Texas.

Trusted Equipment for Austin Homeowners
ABA Is A Bryant Factory Authorized Dealer
As a Bryant Factory Authorized Dealer, ABA offers comprehensive Bryant installation services in Austin. Bryant systems combine advanced technology with proven reliability, backed by comprehensive warranties and our expert installation.
Bryant’s Evolution series features variable-speed technology and smart home integration, while Preferred series systems provide reliable comfort and efficiency for budget-conscious homeowners. Our Factory Authorized status ensures access to exclusive models and enhanced warranty coverage.
Don't Wait To Get It Fixed
We Offer Affordable Monthly Payments Interest As Low As 0%
Don’t let budget concerns prevent you from staying comfortable. ABA partners with Wells Fargo and GoodLeap to offer flexible financing for AC repair, heating services, and complete system installations.
- 0% Interest financing available on qualifying purchases
- Check your eligibility without impacting your credit score!
- Same-as-Cash plans for shorter-term projects
- Low Monthly Payments to fit any budget
Whether you need AC repair or a complete system replacement, we’ll help you find payment options that work for your budget.

We offer financing options with approved credit through Wells Fargo and GoodLeap. Our local team handles the entire process to make things simple and easy.


Ready to Experience the ABA Difference?
Don’t settle for corporate call centers and out-of-town subcontractors. When your Austin home needs AC repair, heating service, or HVAC installation, choose the local family company that’s been keeping Central Texas comfortable since 1994.
Call us 24/7 – Real humans always answer!
