HVAC Service Lago Vista Relies On
Family-Owned Heating & Cooling Experts Serving Lago Vista Since 1994
ABA Heating & Cooling delivers superior air conditioner repairs, AC tune-ups, and complete system replacements for lakefront and hillside homes throughout Lago Vista.
- Locally Operated For Over 30 Years
- Expert Heat Pump, Furnace & AC Specialists
- Call Us 24/7 - We Answer!
4.7 out of 5
Based on 350+ reviews







Specialized Heating & Cooling Solutions
Friendly HVAC Services In Lago Vista
ABA Heating & Cooling provides specialized heating and air conditioning services designed for Lago Vista’s unique lakefront environment. Our skilled technicians handle complex system repairs, seasonal maintenance, and premium equipment installations with the expertise that lakefront properties demand.
Air Conditioning
Emergency HVAC Repairs
Heating Services




A Personal Note from Randy
Local Family Ownership Matters
Hi, I’m Randy Jenkins, President of ABA Heating & Cooling. We’ve been local family-owned and operated since day one, back in 1994 – never a franchise, never corporate-owned.
I’m still in the office every day, running this business the same way I always have, which is why our customers keep coming back year after year.
When you choose ABA, you’re getting the same personal commitment that’s kept Lago Vista homes comfortable for 30+ years.
Thank you for the opportunity to earn your business. We look forward to serving you!

Why Lago Vista Chooses ABA
What Sets Our HVAC Services Apart
Lago Vista’s lakefront location and elevated properties create distinct comfort challenges requiring HVAC contractors who understand moisture management, elevation effects, and premium home requirements. Our proven success throughout Travis County demonstrates our commitment to specialized service excellence. Here’s what makes ABA different from other heating and cooling providers:
Always Local Family-Owned
Proudly locally owned and operated since 1994, with deep Austin roots and genuine investment in your comfort.
Fast Same-Day Response
Get prompt HVAC service and 24/7 emergency support - we're here when you can't wait.
Real People Answer 24/7
Live humans answer every call - no automated systems, phone trees, or voicemail runaround.
Industry-Best Warranty
Up to 10-year parts, 7-year labor warranty on installations - longer coverage than any competitor in Austin.
Our Own Certified Technicians
Bryant Factory Authorized Dealer with NATE and EPA certification for proven expertise. No subcontractors!
No Pressure Sales, Ever
Transparent, honest, upfront pricing with no high-pressure tactics. We let our work speak for itself.
Comprehensive HVAC Equipment Solutions
We Service All Makes and Models of HVAC Equipment
Our experienced technicians service all premium heating and cooling manufacturers throughout Lago Vista, providing specialized care for high-end equipment common in lakefront properties. From precision maintenance to complex diagnostics and complete HVAC system installations, we maintain the expertise and parts inventory needed for any premium system.






Premium HVAC Installation Brands
As a Bryant Factory Authorized Dealer, ABA Heating & Cooling offers homeowners access to industry-leading HVAC equipment backed by comprehensive warranties and our expert installation services.
Need HVAC Service Now?
Fast response for heating and cooling emergencies when you need help most. Don’t suffer in uncomfortable temperatures – we’re ready to help.
Call us anytime – Real humans always answer!
Lago Vista's Trusted HVAC Repair Specialists
Quick Response for Every Comfort Need
Licensed HVAC professionals deliver prompt heating and cooling repairs throughout Lago Vista. Whether your AC system fails during humid summer days or your heating quits during lake-effect cold snaps, we respond with expert diagnosis and reliable repair solutions.
- AC system failures, heating issues, humidity problems - we solve them all
- Certified professionals using premium manufacturer parts and components
- Same-day service available throughout the Lago Vista area


Premium HVAC Service Standards
Expert AC Repairs for Lasting Results
Our comprehensive evaluation process ensures effective repairs that restore optimal lakefront comfort. Professional system analysis with advanced diagnostic equipment, honest repair recommendations, and transparent pricing before beginning any work.
- Detailed 20-point system assessment with precision diagnostic tools
- Clear repair versus replacement analysis tailored to your property
- Premium components, expert craftsmanship, guaranteed customer satisfaction
Professional HVAC Service Value
Performance, Safety, and Investment Protection
Professional heating and cooling service maximizes equipment lifespan, maintains manufacturer warranty protection, and ensures safe, efficient operation in demanding lakefront conditions. Expert technicians use proven methods and premium components to keep your system performing optimally.
- Licensed professionals maintain peak efficiency and warranty protection
- Expert diagnostics prevent expensive future system breakdowns
- Professional service and quality parts maximize equipment investment

Over 65,000 Satisfied Austin Metro Customers
What Your Lago Vista Neighbors Say!
Three decades of reliable service has earned us thousands of loyal customers throughout Central Texas. Our reputation comes from consistently superior work and genuine commitment to every lakefront family we serve.
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

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 HVAC Questions? Ask The Experts!

How does lake humidity affect HVAC systems in Lago Vista?
Travis creates higher humidity levels that make your AC work harder to dehumidify while potentially causing condensation issues. We recommend enhanced dehumidification systems and regular coil maintenance to handle lakefront moisture challenges effectively.
What installation warranty do you provide for Lago Vista residents?
We offer the area’s strongest installation warranty – up to 10 years on parts and 7 years on labor. This comprehensive coverage exceeds any competitor serving Lago Vista and reflects our confidence in handling challenging lakefront installations.
Do you offer financing for premium HVAC systems?
Yes, we partner with Wells Fargo and GoodLeap to provide flexible financing including 0% interest options, same-as-cash plans, and extended payment programs. This helps Lago Vista homeowners invest in premium comfort systems without large upfront investments.
What makes your lakefront installations different?
Lakefront properties require specialized installation techniques including enhanced moisture protection, corrosion-resistant components, and precise system sizing for humidity control. Our technicians document installations thoroughly and ensure optimal performance in lake conditions.
How do you handle HVAC maintenance for vacation properties?
We offer flexible maintenance schedules for vacation homes including pre-season check-ups and remote monitoring options. Our service plans can accommodate seasonal usage patterns common with Lake Travis area properties.
What's your emergency response time for Lago Vista calls?
Priority customers receive expedited same-day service, while standard customers get prompt response typically within our service window. Response times vary from 2-4 hours depending on your specific Lago Vista location and current service demand.
Where is Lago Vista, TX located?
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.


Need HVAC Service Today?
Fast response for heating and cooling emergencies when you need help most. Don’t suffer in uncomfortable temperatures – we’re ready to help.
Call us anytime – Real humans always answer!
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Ready to Experience the ABA Difference?
Don’t settle for corporate call centers and out-of-town subcontractors. When your 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!