Radiant Plumbing & Air Conditioning provides professional air duct inspection services for Austin and San Antonio homes—helping you spot airflow issues, leaks, and inefficiencies before they become bigger problems.
Your ductwork might be out of sight—but when it’s leaking, blocked, or underperforming, you’ll definitely feel it. Uneven heating, weak airflow, rising energy bills… it’s all connected. A professional air duct inspection from Radiant Plumbing & Air Conditioning gives you the insights you need to restore comfort and efficiency to your home. Using expert tools and trained eyes, we evaluate the condition of your ducts and help you understand what’s really going on behind the vents. Whether you’re considering duct cleaning, sealing, or just want to get ahead of future issues, this is the smartest first step. Serving homes in Austin, San Antonio, and the surrounding areas—schedule your inspection today and take the guesswork out of your HVAC system.
At Radiant, we set new benchmarks in home care excellence. From your first call to our final follow-up, our expert technicians are committed to ensuring your complete satisfaction and earning your trust with every step.
Since 1999, homeowners in Central Texas have relied on Radiant for top-tier plumbing and HVAC solutions. Our longstanding presence in Austin and San Antonio underpins our deep commitment to quality and customer satisfaction.
Your time is valuable. That's why we offer flexible scheduling options to fit your life, not the other way around. Whether it’s an emergency or routine maintenance, our 24/7 availability ensures that we are always there when you need us.
At Radiant, we believe in solving your problems without pushing unnecessary services. Our transparent pricing and honest service approach are why thousands of customers have trusted us for over two decades, celebrating our integrity in countless reviews.
Radiant Plumbing & Air Conditioning operates across Austin and San Antonio, keeping over 10,000 homeowners happy with home repairs, installations, and maintenance.
Discover a world of home comfort with Radiant Plumbing and Air. Our commitment to total home care extends beyond air filtration. We offer a comprehensive range of services to enhance your living space, making it efficient, reliable, and tailored to your lifestyle. Explore our other services to find solutions that meet your unique needs.
A professional air duct inspection involves checking your duct system for leaks, blockages, disconnected sections, buildup, and signs of wear. At Radiant Plumbing & Air Conditioning, we use a combination of visual inspection, pressure testing, and airflow diagnostics to assess your ductwork’s performance. We examine visible ducts for damage, look for insulation issues, and test how efficiently air is moving through your system. Our goal is to give you a clear picture of what’s working—and what isn’t—so you can make informed decisions about cleaning, sealing, or repairs.
Duct inspection costs can vary depending on the size of your home, the accessibility of your ductwork, and whether additional testing (like airflow diagnostics or thermal imaging) is needed. At Radiant, we offer transparent pricing and will walk you through what to expect before we begin. In many cases, an inspection is included as part of a broader HVAC service visit or tune-up. For homeowners in Austin and San Antonio, a duct inspection is a smart, cost-effective first step to diagnosing airflow or efficiency problems.
Yes—we do! Radiant Plumbing & Air Conditioning offers expert air duct inspections for homes in Austin, San Antonio, and surrounding service areas. Whether you’re noticing uneven temperatures, suspect a hidden leak, or just want peace of mind about your system’s performance, we’re here to help. Our team knows what to look for and uses professional-grade tools to evaluate your ductwork with accuracy and care. If your ducts need cleaning or sealing, we’ll provide honest recommendations and handle everything from inspection to follow-up service.
Your HVAC system might be doing its job, but if your ductwork is compromised—whether it’s leaking, blocked, or full of dust—you’ll feel the effects in uneven temperatures, higher energy bills, and reduced air quality. That’s why a professional air duct inspection is a smart starting point. Before you jump into cleaning or sealing, you need to know what’s actually going on inside those hidden passages. At Radiant Plumbing & Air Conditioning, we provide expert duct inspections that give you clear answers and honest next steps—whether it’s nothing to worry about or time for action.
Air ducts are the highways of your home’s heating and cooling system. But when those highways are full of obstacles—or leaking at the seams—air can’t flow freely, and your system can’t operate efficiently.
A duct inspection is designed to catch:
Leaks and cracks in the ductwork
Airflow restrictions or poor duct layout
Excess dust, debris, or microbial buildup
Improper insulation or disconnected ducts
Signs of moisture intrusion or rodent damage
Whether you’re noticing signs of trouble or just want peace of mind, an inspection lets you stop guessing and start making smart decisions.
There are a few key moments when a duct inspection makes sense:
Before buying or selling a home
After remodeling or construction work
When your home has inconsistent airflow or temperature swings
If you’ve noticed higher utility bills without explanation
Before investing in duct cleaning or duct sealing services
A Radiant technician will evaluate your full system and walk you through what they find—without upselling, fear tactics, or unnecessary service recommendations.
During your duct inspection, our team checks accessible areas of your duct system for integrity, cleanliness, airflow, and performance. We use a combination of visual inspection and diagnostic tools to look for:
Dust buildup or contaminants that may require duct cleaning
Air leaks or pressure loss that indicate a need for duct sealing
Structural or design issues that could affect efficiency
Insulation gaps or deterioration
With Radiant, you’ll receive honest feedback—along with photos or measurements where applicable—so you can confidently decide on next steps.
If your ductwork is in good shape—great! You’ll know your system is working as intended. If we uncover any issues, we’ll clearly explain your options. That might include:
Air duct cleaning to remove excess dust and improve air quality
Duct sealing to close leaks and restore airflow
Recommendations to improve insulation or duct layout for efficiency
The point of the inspection is clarity—not pressure. Our technicians are trained to educate, not upsell, and we only recommend work that truly benefits your home and system.
At Radiant Plumbing & Air Conditioning, we’ve been keeping Austin and San Antonio homes running efficiently since 1999. When you call us for an air duct inspection, you’re getting:
HVAC experts who understand airflow, system design, and energy loss
Upfront pricing and honest recommendations
Thorough documentation and simple explanations
Seamless access to follow-up services like cleaning and sealing—if you need them
We don’t believe in one-size-fits-all fixes. We believe in starting with facts and building a better-performing system from there.
If your HVAC system isn’t keeping you comfortable—or your energy bills seem out of control—it might not be the equipment. It might be your ducts. A professional inspection from Radiant Plumbing & Air Conditioning is the best way to find out. We’ll give you real answers, not guesses, and guide you toward the smartest solution—whether that’s a quick seal, a thorough cleaning, or simply peace of mind.
Schedule your air duct inspection today. Serving Austin, San Antonio, and the surrounding areas.
Radiant is Austin’s #1 plumbing and air conditioning home repair specialists. Call today to schedule your service!
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