Virginia Beach and Chesapeake homes do not share one required duct-cleaning interval. EPA does not recommend cleaning on a routine calendar; it says cleaning has not been shown to prevent health problems. Coastal humidity, pets, or allergies alone do not prove that a home's ducts need service.
Use observable conditions, not a timer
EPA says homeowners may consider cleaning when substantial visible mold is documented inside hard-surface ducts or HVAC components, vermin are inside the ductwork, or excessive dust and debris are being released from supply registers into the home. Ask to see the specific condition and compare the proposed work with the system's actual scope.
If there is moisture, repair the source first. If insulated duct material is wet or moldy, EPA says it cannot be effectively cleaned and may need to be replaced. Persistent symptoms should be discussed with a healthcare professional rather than attributed to ducts by appearance or smell.
Local next steps
For a specific duct concern in Great Bridge or another Chesapeake neighborhood, a photo inspection can document accessible conditions before you decide on service. For pest-entry questions, see Universal Pest in Chesapeake. Compare the tier-specific benefits of the Total Home Health plans.