Commercial HVAC Cleaning
Coil cleaning, duct decontamination, and system restoration for Las Vegas commercial properties.
Las Vegas sits in the Mojave Desert, and the fine particulate dust that permeates the valley does not stop at your building filters. It penetrates HVAC systems, coating evaporator coils, blower wheels, and duct interiors with layers of grit that reduce airflow, decrease efficiency, and degrade indoor air quality. Commercial HVAC systems that serve restaurants, offices, medical facilities, and retail spaces face even greater contamination loads from cooking grease, construction dust, and high-occupancy particulate generation.
At Constant Air Balancing and Services, our commercial HVAC cleaning goes far beyond surface-level duct cleaning. We clean the components that actually affect system performance, evaporator and condenser coils, blower assemblies, drain pans, and supply registers. We combine physical cleaning with airflow testing to verify that cleaning has restored the system to proper operating performance, not just made it look clean inside.
Our NCI-certified technicians understand that a dirty evaporator coil does not just reduce efficiency, it increases static pressure across the coil, which reduces total system airflow, which throws off the balance of every zone downstream. A coil that is 30 percent blocked can reduce system capacity by the same percentage, forcing the equipment to run longer and harder to maintain temperature setpoints. In Las Vegas, where cooling systems run at or near maximum capacity for months at a time, even modest coil fouling creates measurable increases in energy costs.
Every commercial HVAC cleaning project includes before-and-after documentation of system performance, airflow measurements, static pressure readings, and temperature differentials that quantify the improvement achieved. This data supports energy management programs, indoor air quality compliance, and preventive maintenance planning for your building management team.
System Assessment
We inspect all HVAC components including coils, blower assemblies, drain pans, filters, and accessible ductwork to document contamination levels and identify specific cleaning requirements.
Pre-Cleaning Performance Testing
Before any cleaning begins, we measure airflow and static pressure to establish baseline performance data. This allows us to quantify the improvement achieved by cleaning.
Component Cleaning
We clean evaporator and condenser coils using appropriate chemical treatments, restore blower wheel balance, clear drain pans and condensate lines, and clean or replace filtration as needed.
Duct Decontamination
When duct cleaning is warranted, we use source removal methods with HEPA-filtered vacuum equipment to remove accumulated debris from duct interiors without spreading contaminants.
Post-Cleaning Verification
After cleaning is complete, we re-measure airflow and static pressure to document performance improvement. You receive a report comparing before-and-after system performance data.
Beyond Surface Cleaning
We clean the components that actually affect performance, coils, blower wheels, drain pans, not just visible duct surfaces that look dirty but have minimal impact on airflow.
Performance Documentation
Every cleaning includes before-and-after airflow and static pressure measurements that quantify the improvement. You get data, not promises.
Desert-Specific Expertise
Las Vegas dust is different, finer, more abrasive, and more pervasive than other climates. We understand how desert contamination affects different system components and clean accordingly.
A dirty commercial coil quietly steals capacity all summer. Caked condenser fins, plugged evaporator coils, and loaded blower wheels all force the equipment to work harder for less cooling, and in a Las Vegas summer that gap is brutal. Commercial HVAC cleaning gets the performance back.
We clean coils, blower assemblies, and drain pans, then check the system’s temperature split and static pressure to confirm the cleaning actually moved the numbers. A coil that was choking airflow shows up clearly once it is clean, the split tightens and the unit stops short cycling. This is maintenance that pays for itself in capacity and equipment life, not just a wipe-down.
Regular cleaning also keeps a balanced system in balance, since a fouled coil throws off the airflow you paid to set. See commercial service work in the gallery.
Our units were struggling to keep the restaurant cool during the lunch rush. They deep cleaned the coils and blowers and checked the numbers before and after. The difference in cooling was immediate, and the units stopped tripping out.
Still have questions? Contact us directly or call (702) 840-5163, we are happy to help.
Ready to Get Started?
Contact Constant Air Balancing & Services today for a free, no-obligation quote. We look forward to working with you.