Certified Technicians. Verified Results. Every Time.
Every technician credentialed, background verified, and fully insured.
Schedule a Certified ConsultationService Catalog
| Service | Scope | |
|---|---|---|
| Air Duct Cleaning | Professional air duct cleaning that removes built-up dust, debris, and contaminants from your HVAC ductwork to improve indoor air quality and system efficiency. | Details → |
| Dryer Vent Cleaning | Dryer vent cleaning removes dangerous lint accumulation from your exhaust duct to prevent house fires and restore your dryer's drying efficiency. | Details → |
| HVAC System Sanitizing | EPA-registered sanitizing treatment applied throughout your ductwork and HVAC components kills mold, bacteria, and odor-causing microbes for a healthier indoor environment. | Details → |
| Evaporator Coil Cleaning | Evaporator coil cleaning removes accumulated dirt and biological buildup from your AC coil to restore cooling efficiency, improve airflow, and prevent costly system failures. | Details → |
| Air Duct Repair & Sealing | Air duct repair and sealing fixes leaky, disconnected, or damaged duct sections to stop conditioned air loss, improve system balance, and lower your energy bills. | Details → |
| Commercial Air Duct Cleaning | Commercial air duct cleaning for offices, restaurants, retail spaces, and multi-unit buildings in San Antonio using high-capacity equipment designed for larger duct systems. | Details → |
| Vent & Register Cleaning | Vent and register cleaning removes caked dust and debris from supply and return grilles to restore full airflow and stop dirty buildup from re-entering your cleaned duct system. | Details → |
Simple steps from first call to finished job.
Contact us by phone at (726) 223-4584, email, or our online form. We'll ask a few quick questions about your property size and current HVAC setup so we can give you an accurate, no-obligation estimate before we ever arrive at your door.
Our technician arrives on time and conducts a thorough inspection of your ductwork, vents, registers, and HVAC components. We identify buildup, blockages, damage, or any areas of concern and walk you through exactly what needs to be done and why.
Using powerful negative-pressure equipment and professional-grade tools, we clean your air ducts from the inside out — removing dust, debris, allergens, and contaminants. Depending on your selected services, we also sanitize your system, clean your evaporator coil, clear your dryer vent, and seal any leaking duct sections.
Before we pack up, we do a final walkthrough to confirm every vent and register is clean, properly reseated, and airflow is restored. We answer any remaining questions and leave you with a cleaner, healthier, more efficient HVAC system — and the confidence that the job was done right.
| Service | Typical Scope | Warranty |
|---|---|---|
| Air Duct Cleaning | Professional air duct cleaning that removes built-up dust, debris, and contaminants from your HVAC ductwork to improve indoor air quality and system efficiency. | 1 Year Parts & Labor |
| Dryer Vent Cleaning | Dryer vent cleaning removes dangerous lint accumulation from your exhaust duct to prevent house fires and restore your dryer's drying efficiency. | 1 Year Parts & Labor |
| HVAC System Sanitizing | EPA-registered sanitizing treatment applied throughout your ductwork and HVAC components kills mold, bacteria, and odor-causing microbes for a healthier indoor environment. | 1 Year Parts & Labor |
| Evaporator Coil Cleaning | Evaporator coil cleaning removes accumulated dirt and biological buildup from your AC coil to restore cooling efficiency, improve airflow, and prevent costly system failures. | 1 Year Parts & Labor |
| Air Duct Repair & Sealing | Air duct repair and sealing fixes leaky, disconnected, or damaged duct sections to stop conditioned air loss, improve system balance, and lower your energy bills. | 1 Year Parts & Labor |
| Commercial Air Duct Cleaning | Commercial air duct cleaning for offices, restaurants, retail spaces, and multi-unit buildings in San Antonio using high-capacity equipment designed for larger duct systems. | 1 Year Parts & Labor |
Yes. Every technician dispatched by White Brothers San Antonio Air Duct Cleaning holds a current NATE certification. Certification numbers are available upon request prior to your scheduled appointment so you can independently verify credentials through the NATE registry before anyone enters your property.
Our process follows ACCA (Air Conditioning Contractors of America) and NADCA (National Air Duct Cleaners Association) protocols. This includes pre-service system assessment, source-removal extraction methodology, component-level cleaning, and a documented post-service inspection with meter-certified equipment readings.
Yes. We are fully insured with general liability coverage and operate as a bonded contractor. All technicians have passed background verification and drug screening. Insurance and bonding documentation is available to clients upon request before or during service.
Your post-service report includes pre-service contamination baseline readings, a documented scope of work performed, post-service air quality measurements taken with calibrated, meter-certified instruments, and a written summary of findings. This report is provided with every completed service — it is not an optional add-on.
If post-service particulate contamination readings do not reflect a measurable improvement over your pre-service baseline, we return and re-service your duct system at no additional cost. The guarantee terms are written directly on your service invoice and require no additional steps to activate — just contact us with your invoice reference.
NADCA recommends professional air duct cleaning every 3 to 5 years under normal residential occupancy conditions, with more frequent service indicated for properties with pets, recent renovation, allergy conditions, or visible microbial growth. Our pre-service diagnostic assessment provides objective contamination data so your service decision is based on measured readings — not a sales estimate.
Written estimates before work begins — no surprise charges.
We respect your schedule with punctual arrivals and clear communication.
Every job backed by our workmanship guarantee and follow-up support.
Real Results
See the difference professional airduct service makes.
Professional airduct transformation — before and after.
Professional airduct transformation — before and after.
Professional airduct transformation — before and after.
Professional airduct transformation — before and after.
Contact White Brothers San Antonio Air Duct Cleaning at (726) 223-4584 — available Monday through Sunday, 8:00 AM to 6:00 PM — to request a NATE-certified technician assessment with full pre- and post-service documentation.
