Antimicrobial Treatment
Antimicrobial Treatment | Duct Cleaning | Heating and Air Conditioning | Delano
In Delano, HEP's antimicrobial treatment transforms the way your heating and air conditioning system delivers comfort. Our certified technicians target hidden bacteria, mold, and viruses with EPA-approved solutions, then follow up with meticulous duct cleaning to sweep away debris and contaminants. The result is crisp, healthy airflow that helps reduce allergies, banish musty odors, and extend the life of your HVAC equipment.
We use powerful negative-air vacuums and rotating brushes to reach every corner of your ductwork while protecting your home from mess. Most jobs are completed in a single visit, and we back our work with a satisfaction guarantee that has made HEP a household name throughout Delano. Schedule your duct cleaning today and experience the fresh-air difference for yourself.
FAQs
What is antimicrobial treatment for HVAC ductwork and why do I need it?
Antimicrobial treatment is the application of an EPA-registered disinfectant or biocide to the interior surfaces of your air-conditioning and heating ducts after they have been thoroughly cleaned. It neutralizes bacteria, mold, mildew, and some viruses that can settle on the duct walls and circulate through your home. In Delano’s warm summers and cool, damp winters, microbes thrive in dark, dusty ductwork; treatment reduces unpleasant odors, limits allergy triggers, and helps maintain healthier indoor air.
How is the antimicrobial treatment applied during duct cleaning?
After our technicians remove registers, agitate and vacuum dust and debris with negative-air machines, they fog or mist the antimicrobial solution into the supply and return lines. The fine droplets coat metal, fiberglass, and flex-duct surfaces, reaching elbows and branch lines that brushes can’t fully contact. We keep the HVAC blower running on low to pull the mist through the system, ensuring complete coverage. The product dries within 20–30 minutes, leaving a microscopic film that continues to inhibit microbial growth.
Is antimicrobial treatment safe for my family, pets, and HVAC system?
Yes. We only use EPA-approved products labeled for residential HVAC use. They are water-based, low-VOC, and non-corrosive, so they will not damage coils, drain pans, or duct lining. Once dry, the treatment is odorless and non-toxic, posing no risk to children, pets, or sensitive individuals when applied according to label directions. Our technicians wear protective gear during application and ventilate the home to speed curing.
How long does the antimicrobial protective layer last and how often should I schedule treatment in Delano?
Under normal conditions the antimicrobial film remains effective for 6–12 months. However, Delano’s dusty agricultural environment and seasonal temperature swings can re-introduce contaminants faster. We recommend full duct cleaning with antimicrobial treatment every 1–2 years for most homes, and annually if you have pets, smokers, or household members with respiratory issues. Routine filter changes and preventative HVAC maintenance will help extend the treatment’s effectiveness.
Will antimicrobial duct treatment improve my indoor air quality and energy efficiency?
By eliminating microbial colonies and preventing their regrowth, the treatment reduces airborne spores, bacteria, and odors, directly improving indoor air quality. Clean, treated ducts also keep coils and blower components free of biofilm buildup, allowing air to move more freely. This can lower static pressure, reduce blower workload, and in some cases improve HVAC efficiency by 5-10 %, leading to lower utility bills and fewer service calls.
How much does antimicrobial duct cleaning and treatment cost in Delano and what factors influence the price?
Pricing generally ranges from $400 to $800 for a typical single-family home in Delano. The final cost depends on square footage, number of supply and return vents, duct material, ease of access (attic vs. crawlspace), and whether additional services—such as coil cleaning or dryer-vent cleaning—are bundled. We provide free on-site inspections and upfront, itemized quotes, and we also offer seasonal promotions and financing options for larger projects.