They came to do the full inspection of our HVAC system and performed a thorough inspection with photos and a very detailed list of quoted recommendations. Gary and team were punctual the 3 times they came to our home and their price was very reasonable.
Read on GoogleHVAC Services in
Central Texas
Repair, tune-ups, replacement and indoor air quality from a crew that already knows what your ducts look like from the inside.
Everything Under
HVAC
Choose a service below to learn more, or call our team if you’re not sure where to start.

HVAC Repair
Diagnostics and repairs on the system we already know from the inside, with a straight answer on repair versus replace.

HVAC Maintenance
Coil, blower, drain, refrigerant and electrical checked before the heat does it for you.

HVAC Installation & Replacement
Sized for your house with the ductwork checked first, so the new system does not inherit the old problems.

Indoor Air Quality
Filters, UV, scrubbers and humidity control, recommended only after we have looked at what is in your system.

Attic Insulation
A full 14 inches, level, with the ceiling sealed underneath. The biggest lever on a summer electric bill.

Water Damage
Moisture found and dried before it becomes microbial growth in the ducts.
Signs Your HVAC System May Need
Attention
Problems inside your system are not always easy to see. These common signs may indicate that it should be professionally inspected.
The AC Runs All Day
A system that never cycles off in August is usually fighting dirty coils, a weak blower or leaking ducts, not the heat.
Hot and Cold Rooms
Uneven temperatures point to airflow or ductwork problems more often than to the unit itself.
Musty Smell at Start-Up
A damp smell for the first minute of a cycle is almost always the evaporator coil or the return plenum.
Higher Electric Bills
A dirty coil or blower wheel makes the system work harder for the same result.
Short Cycling or Odd Noises
Rattles, squeals or a unit that starts and stops repeatedly deserve a look before the failure.
Old System, New Problems
A unit past 12 years with rising repair bills is a candidate for an honest repair-versus-replace conversation.
How a Visit Goes,
Start to Finish
You don’t need to diagnose the problem yourself. Tell us what you’re noticing, and our team will inspect the relevant areas and help identify the right next step.
Tell Us What You’re Noticing
Call our team and describe the dust, odors, airflow problems, moisture concerns, or other changes you’ve noticed in your home.
Get a Professional Inspection
We’ll evaluate the areas related to your concerns and look for issues that may be affecting your system, airflow, or indoor air quality.
Review the Recommended Next Steps
We’ll explain what we find and discuss which service, if any, may be appropriate for your home.
What the Free
Air Duct Inspection
Actually Covers
9 steps, each one photographed, from supply registers & vents to duct connections, sealing & support. See exactly what we check, what can go wrong and what we photograph before you book.
From Our
HVAC Jobs
Taken by the crew on site. Nothing staged, nothing from stock. 8 photos.








HVAC Projects Before
& After
Explore real examples of hvac work completed for homeowners across Central Texas.

BeforeAfter
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BeforeAfterReviews From Hill
Country Homeowners
See what Air Duct Busters customers have shared about the work completed, their experience with our team, and the service they received.
Gary and the team completely overhauled and replaced all ducts, return boxes, drains, etc. for both of our HVAC systems. Timely, professional, prepared, friendly and completed the large job in record time.
Read on GoogleAnother company installed my HVAC and did a poor job. Air Duct Busters came in to fix the other company's mistakes and improve the efficiency of my heating and cooling. They're now our go-to HVAC professionals.
Read on GoogleCame by to do an inspection after a shoddy job by a different HVAC company. They remedied all the existing issues with the HVAC unit, added insulation where we were significantly lacking, and cleaned up thoroughly after.
Read on GoogleHVAC Services Across Central Texas
Air Duct Busters serves homeowners throughout Central Texas, including Marble Falls and surrounding communities. Visit our Service Areas page or call to confirm service availability for your address.
Frequently Asked
Questions About HVAC Services
Do you offer free inspections before service?
Yes. Every service starts with a free professional inspection. We open the system, photograph what we find and give you a written price before anything is touched.
How do I know if my HVAC system needs repair?
Signs include uneven temperatures, strange noises, poor airflow, high energy bills, or the system failing to turn on.
How often should HVAC maintenance be performed?
Most systems should be inspected and serviced at least once per year. Many homeowners schedule AC service in spring and heating service in fall.
When should I replace my HVAC system?
If your system is 10–15 years old, requires frequent repairs, or struggles to maintain temperature, replacement may be more cost-effective.
Do you offer emergency HVAC repair?
Yes. We provide prompt HVAC repair services in Central Texas.
What areas do you serve?
We serve Central Texas, Horseshoe Bay, Granite Shoals, Kingsland, Burnet, Llano, and nearby Texas Hill Country communities.
Call Our Team
Tell us what’s happening in your home. Call our team, book online, or request a callback to get started with a free professional inspection.
+1 (737) 299 19 19
