How is hvac duct cleaning done

Cleaning technicians may need to cut access holes in the duct work in order to reach inside with various cleaning tools. Creation of these service openings, and their subsequent closure, requires craftsmanship and professional skills. There is a wide variety of equipment available to HVAC cleaning professionals. Both truck-mounted and portable vacuums can be used to stop the spread of contaminants and get the system cleaned to the NADCA Standard. Antimicrobial chemicals include sanitizers, disinfectants and deodorizers that can be applied to nonporous surfaces in HVAC systems to address microbial contamination and help control odors.

These products should only be considered after mechanical surface cleaning has been performed and if the need for such treatment has been deemed necessary. Learn More. We've all heard the horror stories of disreputable companies pretending to offer duct cleaning services but offering shoddy work, a steep bill, and a sharp headache instead. At Four Seasons, we hear these cautionary tales every day. Since your ducts are hidden in the wall, how can you tell if the duct cleaner you hired has done a good job?

Luckily, there are a few signs you can look for:. With many of these scam companies, you should be able to tell almost immediately that they are disreputable based solely on their process. What kind of equipment did they bring? Did they drive a branded company vehicle? Was their work thorough? If your answer to these questions is less than desirable, it's likely that your ducts are still dirty.

Choose a return and supply register in your home. After setting this up, the technician will start agitating the walls of the duct work, taking out the pollutant like duct, dirt, pollen, bacteria and other icky stuff stuck on the ducts walls out. When the cleaning is done, another inspection of the air ducts is required to make sure nothing was missed and the ducts are thoroughly cleaned.

Now you know how air duct cleaning works. If you want to make sure your ducts are cleaned properly, call only professional companies like Dustless Duct. We have years of experience in duct cleaning of residential and commercial properties, and we would be happy to serve you as well. Also, you can order complementary services: air duct sanitizing and dryer vent cleaning for optimal prices. All you have to do is call us at and book an appointment, we'll come and do the rest - including a free onsite estimate, and if approved - a professional air duct cleaning that'll leave your home cleaner and healthier.

While there is no determined timeframe that air ducts should be cleaned i. If you run into any of these problems, you can discuss with your Air Specialist technician about looking deeper into the problem as to what might be causing the mold growth or the excessive dust.

Why Should I have a Duct Cleaning?