Duct & Vent Cleaning San Antonio | Cowboys Air Conditioning & Heating

Fast, Reliable Service

📞 Call (210) 495-7771

Professional HVAC Duct & Vent Cleaning in San Antonio and Schertz

If your home is dealing with poor air quality, dust buildup, or allergy flare-ups, it may be time for a complete Duct & Vent Cleaning San Antonio service. At Cowboys Air Conditioning & Heating, we help homeowners in San Antonio and Schertz breathe easier with deep HVAC system cleaning that removes contaminants and boosts airflow.

Our duct cleaning service targets the hidden pollutants that circulate through your air, including mold spores, dust mites, dander, and bacteria.

Why Duct Cleaning Matters for Your HVAC System

Improves overall indoor air quality
Reduces allergens and airborne irritants
Enhances HVAC system efficiency and airflow
Helps lower energy bills by reducing system strain
Prevents excessive dust accumulation on furniture and vents

Breathe cleaner air—schedule your duct cleaning today!

Our Comprehensive Duct & Vent Cleaning Process

1. System Inspection

We assess your HVAC system and duct layout to locate problem areas and determine the level of buildup.

2. HEPA-Vacuum Powered Cleaning

Using industry-standard HEPA vacuums and rotary brushes, we safely remove years of accumulated dust and debris.

3. Vent and Register Cleaning

We clean and sanitize each register, return vent, and grille to ensure every airflow point is debris-free.

4. Air Quality Enhancement (Optional)

For sensitive homes, we offer air purification upgrades like UV-light sterilizers and whole-home filters.

Signs You Need Professional Duct Cleaning

Excessive dust settling on surfaces
Allergy symptoms worsening indoors
Moldy or musty odor when HVAC is running
Inconsistent airflow in different rooms
Your system hasn’t been cleaned in 3+ years

Call now to schedule your San Antonio duct & vent inspection!

Certifications & Clean Air Standards You Can Trust

Licensed and insured HVAC professionals
Experienced with NADCA-recommended cleaning procedures
Knowledgeable in EPA indoor air quality guidelines
Recognized across San Antonio and Schertz for excellence in service

Frequently Asked Questions

How often should I get my ducts cleaned?

We recommend cleaning every 3–5 years, or more frequently if you have pets, allergies, or recent renovations.

Will duct cleaning help with allergies?

Yes! Removing dust, dander, and contaminants can significantly improve indoor air quality for allergy sufferers.

How long does duct cleaning take?

Most appointments last 2–4 hours, depending on system size and complexity.

Schedule Your Duct & Vent Cleaning in San Antonio Today

Don’t wait until your air feels stale and dusty. Trust Cowboys Air Conditioning & Heating for expert Duct & Vent Cleaning San Antonio services that promote healthier, fresher air.

Call (210) 495-7771 or book your appointment online today!

         Posted on Google  
   
   C Gardner 
 April 26, 2025
 
 
 Trustindex verifies that the original source of the review is Google. Daniel and Rogelio did a great job duagnosing the problem and then fixing the problem.  They were very courteous and cleaned up after the job. I am pleased with their work.
  
 
      Posted on Google  
   
   Ann Fitch 
 April 26, 2025
 
 
 Trustindex verifies that the original source of the review is Google. Have used them before,  happy with this visit and will continue to use this service company.
  
 
      Posted on Google  
   
   Edward Orta 
 April 26, 2025
 
 
 Trustindex verifies that the original source of the review is Google. Charles was professional, answered my questions to my satisfaction and made recommendations of electrical concerns that should be assessed by an electrician. Overall, very satisfied.
  
 
      Posted on Google  
   
   Jenny Hinze 
 April 25, 2025
 
 
 Trustindex verifies that the original source of the review is Google. Noah was Awesome!!👍 He did a Fantastic job diagnosing and recommending a solution. They have excellent customer service and are very responsive! We will be using them again and recommending them to friends and family!😇
  
 
      Posted on Google  
   
   Robin Cook 
 April 25, 2025
 
 
 Trustindex verifies that the original source of the review is Google. Called Cowboys for a system check up. They squeezed me in the schedule and Daren showed up right on time. Thank you and I will keep Cowboys on my list for any new maintenance that comes up!
  
 
      Posted on Google  
   
   Mark Martinez 
 April 25, 2025
 
 
 Trustindex verifies that the original source of the review is Google. Jorge and. Ivan, with Cowboys AC, Did a fantastic job installing my new 2.5 ton HVAC system in 1 day, very clean work area, and quiet tech service ,  while everyone was at home! Great organization and Service   ty ☆
  
 
      Posted on Google  
   
   Martha Saenz 
 April 25, 2025
 
 
 Trustindex verifies that the original source of the review is Google. I received exceptional service from Eddie, Robert and Frank. Highly recommend Cowboys AC !!!!!!!
  
 
      Posted on Google  
   
   Greg Ehrlich 
 April 25, 2025
 
 
 Trustindex verifies that the original source of the review is Google. Hot hot hot.  I came home at 5:30 today & found our a/c wasn't cooling.  Something was broke.  Called Cowboys & Deron came inside of 3 hours to quickly assess the problem & set repairs in motion.  He was great.  Cowboys will soon return with Manufacturer parts & we're in anticipation of repair.
  
 
  
  Load more

01.

Satisfaction guarantee

We’re not done until you’re comfortable – and happy. Every job comes with our satisfaction guarantee.

02.

Qualified experts

Our technicians are fully licensed, highly trained, and committed to doing the job right the first time.

03.

Customer focus

We treat your home like it’s our own and show up with respect, care, and clear communication.

This Month’s Special Promotions

Check out the special promotions

This Month’s Special Promotions

Check out the special promotions

Our mission

40+ Years of Experience

With 40+ years serving the San Antonio area, Cowboys Air Conditioning & Heating has built a reputation for fast service, fair prices, and dependable results.

From emergency repairs and tune-ups to full system replacements, our team is trusted by homeowners, contractors, and property managers throughout South Texas. When comfort matters, count on Cowboys.

who we work with