Commercial ventilation and air quality that supports the space.

Read the building signals

Ventilation has to match occupancy, exhaust, makeup air, and system operation.

A space can have adequate cooling capacity and still perform poorly when outside air, exhaust, filtration, ductwork, or pressure relationships are wrong.

• Persistent odors
• Stuffiness during occupied hours
• Doors difficult to open or close
• Dust or residue near supplies
• Uneven airflow between spaces

Plan around operations

Access, equipment condition, and operating impact shape the work.

We start with the reported condition, review accessible ventilation and air-distribution components, and define the corrective scope based on the building use.

• Ventilation and exhaust review
• Duct and airflow observations
• Filtration assessment
• Pressure and makeup-air considerations
• Cleaning or corrective-scope recommendations

Plan the right service

Distinguish comfort air from process exhaust

Stuffy rooms, pressure imbalance and an industrial contaminant source require different assessments. Describe the activity, affected space and time of day, including changes in occupancy or exhaust operation. Cooling capacity alone does not establish that ventilation is appropriate.

Existing drawings, equipment schedules and control sequences help define an investigation. Where a process generates dust or mist, source capture and the material hazards need specialist consideration. Agree on the assessment scope and any testing or design support needed before changing the system.

Before the visit

Information that helps define the work

• Affected rooms and activities
• Outdoor-air, supply and exhaust equipment information
• Recent building, occupancy or process changes

• Industrial ventilation services 
• Request California service