Negative Pressure Duct Cleaning

---

V & L’s four-step air duct cleaning process will leave your air ducts performing like new!

Step 1: The Inspection Process

An experienced professional isn’t going to dive into your ductwork blindly. An Aire Serv technician will complete an initial inspection to garner a better understanding of what kind of cleaning will be most beneficial and if there are any toxic or hazardous materials to be handled, such as asbestos or mold. Without performing a proper inspection, a duct cleaning provider would likely cause more harm than good, spreading harmful debris into your air.

Step Two: Addressing All the Components

Throughout the cleaning process, your V&L Heating and Cooling technician will address and service various HVAC system components, including these:

• Supply and return ducts
• Heating and cooling coils
• Diffusers and grilles
• Drip pans
• Fan housing and motor
• Air handling unit housing
• 
  

Step Three: The Tools and How They Are Used

Common air duct cleaning tools:

• Brushes
• Air Whips
• Skipper Balls
• HEPA vacuums
• Vacuums

V&L Heating and Cooling technicians use brushes, whips, and skipper balls to dislodge dirt and debris from the air ducts. It is important that only soft-bristled brushes are used on fiberglass or fiberglass-lined ducts. The debris is then cleared away with a high-efficiency particle air (HEPA) vacuum or a vacuum that expels particles outside of the home or building.

Step Four: Quality Check

Professional service from V&L Heating and Cooling includes a final check to ensure that the air duct system was not damaged and that any access holes used during the cleaning process are resealed. We’ll make sure your system is functioning properly and that no loose debris is spread throughout the home. Using the quality checklist provided below, you can ensure that your cleaning service has been complete and the service provided to you is what you were promised.