Commercial Air Duct
and HVAC Cleaning
Complete HVAC Air Duct Cleaning
At Fidelis, we provide specialized commercial air duct cleaning using proven techniques such as contact vacuuming and source removal as part of our advanced air purification process. Our certified technicians go beyond surface cleaning by manually entering ductwork to reach and clean areas that most providers overlook.
We utilize HEPA (High-Efficiency Particulate Air) vacuums to capture fine dust, debris, and airborne contaminants—ensuring a healthier environment for your employees and customers while improving HVAC efficiency.
Our comprehensive commercial duct cleaning includes:
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Deep cleaning of air handling units, including return and fresh air ducts
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Washing of heating and cooling coils, fans, and all internal components
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Thorough cleaning and resetting of air diffusers and grilles
We help businesses maintain cleaner air, meet indoor air quality standards, and reduce energy costs through efficient HVAC performance.
HVAC Condenser Coil Cleaning
Condenser coils fouled with dust, dirt, and grime hinder proper heat transfer, causing your air conditioning system to work harder and consume more energy. Cleaning these coils improves cooling efficiency and reduces power consumption.
At Fidelis, our technicians carefully vacuum condenser coils using soft bristle brushes and employ a low-volume, low-pressure wash system to thoroughly flush out debris without damaging the delicate fins.
Regular coil cleaning, especially in spring before peak summer demand, ensures your AC unit operates efficiently and reliably when you need it most.
Your Cooling Towers Deserve Expert Care
Over time, airborne dirt, debris, and scum accumulate on key components of your cooling tower system. Without proper maintenance, these deposits can cause blockages, corrosion, and reduced airflow—ultimately lowering heat exchange efficiency and increasing energy costs.
Neglected systems may also face serious health risks, including the potential spread of Legionella bacteria, which commonly develops in contaminated water sources like cooling towers.
Regular cleaning and maintenance from Fidelis not only protect your equipment from damage and failure but also ensure safer, more efficient operation year-round.
FAQs
How often should commercial HVAC systems be cleaned?
Typically, commercial HVAC systems should be inspected and cleaned annually. However, high-use environments or those with poor air quality may require more frequent service.
How long does HVAC cleaning take?
The process depends on the size and complexity of the system and the number of units. Most jobs take between 4 to 12 hours, or longer for large facilities.
How often should cooling towers be serviced?
Cooling towers should be inspected monthly and cleaned at least twice a year, or more often depending on usage and environmental conditions.
Is the cleaning process disruptive to operations?
We schedule services during off-hours or downtime when possible, and use efficient, non-invasive methods to minimize disruptions.