You’ve decided to hire a professional to clean your air-ducts. This is preferably someone with a lot of experience and who has been certified by the National Air Duct Cleaners Association. Is the company going to bring heavy equipment into your house? What will be the cost of moving things around? What is the time frame? These are great questions. You’ll find the answers to them below.
Assessment is the first step
To determine the best type of cleaning Energy Home Service – Air Duct Cleaning, a NADCA-certified professional will first inspect your HVAC system and ducts. It may include removing vent covers and inserting a mirror and/or camera to inspect the ductwork and sampling any debris or buildup. The results he gets will depend on your home’s inhabitants (including rodents) and the condition of your HVAC system.
Air ducts can be contaminated with pollen, dust, and mold from the last heavy rainfall. The professional will determine the best way to clean your ducts based on the type and extent of the debris. Alkaline cleaning agents may be required for pollutants and layered debris, while EPA-registered cleaners Vaughan Duct Cleaning may be needed for mold. Dust may only require scrubbing and vacuuming. The professional who cleans air ducts should be able explain what he found, and the steps he is taking to clean it.
The equipment needed to clean your air-ducts shouldn’t be too much of a burden on your living or work space. Air hoses, brushes and special cleaning agents can all be used to clean your air ducts. To power their tools, most companies use trucks and gas-powered vacuums that are parked outside. Cleaning your air vents requires only clearing a path.
If past or current moisture is found during the assessment, the professional may request equipment to take samples of the debris and/or the air inside your ducts for laboratory analysis. Cleaning may be delayed if lab analysis is required to determine the type of contamination and the appropriate cleaning agent.
First, a NADCA-certified professional Richmond Hill Duct Cleaning will clean your vents. The vacuum system will trap the dust and loosening debris outside. Additional steps will be required to apply special cleaners, biocides and mold-preventatives and/or sealants in certain cases.
The professional will then install an improved filtration system, ultraviolet light, and/or dehumidifier, depending on what plan you have created together to prevent further contamination.
There are many factors that influence the time it takes to clean ducts. These include the number of HVAC units or ducts being cleaned, the number and extent of the work required, and the workers involved. A typical single-family home with one HVAC unit will take three to four hours to clean its ducts. Larger homes and businesses that have multiple HVAC units, or homes with contaminated ducts with mold, bacteria or other toxic particles, may require more time depending on the remediation protocol. The professional might recommend partial or full replacement of damaged or contaminated air conduits in rare cases. This may take several days and require additional installation.