Air Duct & Dryer Vent Cleaning Experts!
We clean what you breathe, not only what you can see!
Request a Free Inspection and Estimate
Air Duct & Dryer Vent Cleaning Experts - and More.
We clean what you breathe, not only what you can see!
Request a Free Inspection and Estimate
Got Questions? We Have Answers.
The Ones Homeowners Ask Most.
Air Duct Cleaning Cost?
Every Home is Different. Factors that affect the total cost:
*Number of Supply and Return Vents.
*Condition of the Ductwork.
*Size of the home and HVAC system.
*Accessibility of the Duct System.
*Type of Duct Material.
*Additional Services or Treatments
Smells Musty or Like Mildew?
Musty or mildew odors often originate from moisture and biofilm buildup on the evaporator coil. Over the time, dust, pollen and organic particles accumulate on the damp coil surface, creating a breeding ground for mold and bacteria. As conditioned air passes through the coil, these microbial contaminants release spores and unpleasant odors that circulate throughout the home. Professional coil cleaning and EPA-registered disinfectant treatments eliminate the biofilm at the source, restoring clean airflow and improving indoor air quality.
Dust or Mold Around the Vents?
Dust buildup or visible mold around your supply or return vents is more than just a cosmetic issue; it is a sign that your HVAC system may be circulating contaminants throughout your home. As conditioned air passes through dirty ductwork or a damp evaporator coil, particles and microbial growth can accumulate and spread to the vents. This can trigger allergies, reduce indoor air quality and strain your HVAC system’s efficiency. Professional Air Duct cleaning removes dust, mold spores, and biofilm at the source for a healthier living environment.
How Dangerous is Mold or Black Mold in my AC?
Mold – especially black mold – inside your AC system can affect your health every time the unit runs. Many people notice persistent headaches, watery or itchy eyes, nasal congestion, coughing or even unexplained fatigue when mold spores are circulating in the air. For those with allergies or asthma symptoms often get worse at home. Because mold grows on damp surfaces like the evaporator coil and ductwork, the system keeps spreading these spores throughout your living space.
ABOUT OUR SERVICES
INDOOR AIR QUALITY EXPERTS
We have more than 8 years of experience in the market and we provide an unmatched service with integrity and quality.
HVAC AND AIR DUCT SYSTEM CLEANING
- Air Duct Deep Cleaning
- Evaporator Coil Cleaning
- Blower Cleaning
- Condenser Coil Cleaning
- All Registers & Return Air Grills
- Plenum Box Supply Restoration
- Plenum Box Return Cleaning
- System Disinfectant
- Antimicrobial Fog
- Shoe Covers
- Protective Coverings
- Before and After Photos
- 90 Day workmanship Warranty
AIR PURIFICATION SYSTEM
An AC System UV Light is a device installed in an air conditioning system to help improve indoor air quality by killing bacteria, viruses, and mold that can grow in the system’s coils and ducts. UV Light can disrupt the DNA of microorganisms, rendering them unable to reproduce or cause harm.
DUCT REPAIR AND REPLACEMENT
Fixing or replacing the ducts that carry cooled or heating air from the air conditioner throughout a building. Repairing ducts can address issues like leaks, disconnections, or blockages that reduce airflow and efficiency, leading to higher energy costs and uneven cooling. When ducts are severely damaged or old, replacement is often the best option to improve airflow, energy efficiency, and indoor air quality. This process typically involves removing the old ducts, installing new ductwork, sealing connections and insulating to prevent future leaks.
CHIMENY CLEANING
Chimney cleaning removes soot, creosote, and debris from the flue to prevent fire hazards and improve airflow. Fireplace inspection checks for structural issues, blockages and signs of damage or wear, ensuring safe and efficient operation. Both steps help maintain safety, efficiency and longevity of the fireplace and chimney.
DRYER VENT DUCT CLEANING
Dryer vent duct cleaning involves removing lint, dust, and debris buildup from the dryer’s exhaust duct. Over time, lint accumulates in the duct, which can restrict airflow, reduce dryer efficiency, and pose a fire hazard. Regular cleaning improves dryer performance, reduce drying time, lowers energy costs, an enhances safety by preventing overheating and fire risks. The process typically involves using specialized tools to dislodge and remove lint from the entire length of the duct, from the dryer to the outside vent.
ANNUAL PREVENTIVE AIR CONDITIONING CLEANING
- Air Ducts and Plenum Box Supply Inspection
- Evaporator Coil Cleaning-in-Place
- Condenser Coil Cleaning
- Flush and clean the condensate drain line
- Duct Leak inspection
- Mold and Mildew inspection
- Flame sensor cleaning on gas furnace
- Carbon monoxide test on gas furnace
- Delta T Measurement
- AC System Disinfection
ABOUT OUR SERVICES
INDOOR AIR QUALITY EXPERTS
We have more than 8 years of experience in the market and we provide an unmatched service with integrity and quality.
HVAC AND AIR DUCT SYSTEM CLEANING
- Air Duct Deep Cleaning
- Evaporator Coil Cleaning
- Blower Cleaning
- Condenser Coil Cleaning
- All Registers & Return Air Grills
- Plenum Box Supply Restoration
- Plenum Box Return Cleaning
- System Disinfectant
- Antimicrobial Fog
- Shoe Covers
- Protective Coverings
- Before and After Photos
- 90 Day workmanship Warranty
AIR PURIFICATION SYSTEM
An AC System UV Light is a device installed in an air conditioning system to help improve indoor air quality by killing bacteria, viruses, and mold that can grow in the system’s coils and ducts. UV Light can disrupt the DNA of microorganisms, rendering them unable to reproduce or cause harm.
DUCT REPAIR AND REPLACEMENT
Fixing or replacing the ducts that carry cooled or heating air from the air conditioner throughout a building. Repairing ducts can address issues like leaks, disconnections, or blockages that reduce airflow and efficiency, leading to higher energy costs and uneven cooling. When ducts are severely damaged or old, replacement is often the best option to improve airflow, energy efficiency, and indoor air quality. This process typically involves removing the old ducts, installing new ductwork, sealing connections and insulating to prevent future leaks.
CHIMENY CLEANING
Chimney cleaning removes soot, creosote, and debris from the flue to prevent fire hazards and improve airflow. Fireplace inspection checks for structural issues, blockages and signs of damage or wear, ensuring safe and efficient operation. Both steps help maintain safety, efficiency and longevity of the fireplace and chimney.
DRYER VENT DUCT CLEANING
Dryer vent duct cleaning involves removing lint, dust, and debris buildup from the dryer’s exhaust duct. Over time, lint accumulates in the duct, which can restrict airflow, reduce dryer efficiency, and pose a fire hazard. Regular cleaning improves dryer performance, reduce drying time, lowers energy costs, an enhances safety by preventing overheating and fire risks. The process typically involves using specialized tools to dislodge and remove lint from the entire length of the duct, from the dryer to the outside vent.
ANNUAL PREVENTIVE AIR CONDITIONING CLEANING
- Air Ducts and Plenum Box Supply Inspection
- Evaporator Coil Cleaning-in-Place
- Condenser Coil Cleaning
- Flush and clean the condensate drain line
- Duct Leak inspection
- Mold and Mildew inspection
- Flame sensor cleaning on gas furnace
- Carbon monoxide test on gas furnace
- Delta T Measurement
- AC System Disinfection


We specialize in cleaning spaces such as hospitals, business buildings, schools, private homes, and apartment building.
CONTACT US AND WE WILL RESOLVE YOUR DOUBTS
If you’re looking to have your air ducts clean , we have the equipment to make environments healthy and quality air.
Before I After








OUR SERVICE AREA
we reach many places in south texas, if you are not among these, contact us.
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Boerne
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Bulverde
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New Braunfels
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Canyon Lake
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Kyle
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San Marcos
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Seguin
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La Vernia
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Castroville
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San Antonio And Surroundings
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Fair Oaks Ranch
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Timberwood Park
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Marion
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Selma
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Schertz
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Cibolo
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Mc Queeney
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Wimberley
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Fischer
Benefits of cleaning your air duct, dry vent and chimney





Save energy

Avoid medical expenses

Prevent fires

Prevent creosote buildup
Improving family health
Your family spends the majority of their time indoors. It is essential that the air they breathe is as pollutant-free as possible. Other benefits of clean air include:
- Reducing harmful allergens
- Lessening the effects of asthma
- Preventing the extended circulation of airborne diseases
- Strengthened immune systems
Benefits of doing an annual preventive cleaning
- Reduction of mold, bacteria, and harmful particles that can cause allergies or respiratory conditions.
- Decrease in allergens, pollutants, and dust in the air.
- Dirty systems can accumulate moisture and bacteria, leading to unpleasant odors.
- Healthier environment for everyone in the home.
- Prolonged lifespan of the air conditioning system.
- Prevention of costly repairs.
- Increased energy efficiency of the system.
Health

Reviews
Don´t listen us. Listen to what our costumers say:
For years, my family had been struggling with unexplained health issues, and it wasn't until Mario and his team got to work that we finally discovered the root of the problem—black and green mold hidden deep within our air ducts. This issue had been festering for years, slowly impacting our health, but Southern Air Duct Cleaning tackled it with remarkable efficiency and expertise. They were vigilant in addressing every nook and cranny, ensuring that no trace of mold was left behind.
When I returned home after the cleaning, I was amazed at the difference. The air was crisp and fresh, and for the first time in years, I could breathe easily. The change in my body was immediate—I felt relaxed and at peace, no longer in a constant state of survival mode. It was as if a heavy weight had been lifted off my shoulders.
I cannot thank Mario and his team enough for their dedication and professionalism. They truly went above and beyond, solving a problem that had plagued us for far too long. Southern Air Duct Cleaning of Texas has my highest recommendation, and I am deeply grateful for the outstanding service they provided. If you're looking for a company that will treat your home with the utmost care and deliver exceptional results, look no further. Mario and his team are simply amazing!
One thing that impressed me about this company was that they provided me with a clear and detailed quote before starting the job. There were no surprises or hidden charges at the end of the service. Considering the quality of the work done and the time they spent.
I am extremely pleased with the result and will certainly consider them for future cleaning needs.
I highly recommend southern air duct cleaning for dryer vent cleaning services.
Very happy plus loved seeing video of the cleaning
