Urgent to clean AC ducts from construction dust?« Back to Previous Page

Given the visible dust and your allergy flare-up, it's very likely construction dust has infiltrated ductwork. This is a common issue in JVC and similar developing communities. The high ambient dust combined with year-round AC use means your system is constantly pulling in and recirculating these particles.

While you can vacuum the accessible vent grilles and the immediate area around them, a thorough duct cleaning requires professional equipment. DIY vacuuming cannot reach the main duct runs or the AC unit's evaporator coil, which is a prime spot for dust and microbial growth in our humid climate.

A professional inspection is advisable. They can use cameras to assess contamination levels deep inside the system. For heavy visible dust and active allergy symptoms, scheduling a cleaning within the next few weeks is a prudent step to improve indoor air quality. The process involves powerful vacuum collection units and agitation tools to dislodge debris from the entire system.

Ensure any company you hire provides before-and-after documentation, such as photos or video from inside the ducts, to verify the work's effectiveness. This verifiable result is key, as some operators perform superficial cleaning. For severe allergies, combining duct cleaning with a high-quality air purifier in the bedroom can help reduce the particle load you're breathing overnight.