HVAC Inspections & Testing

See the condition. Plan the next step.

QAS provides commercial HVAC inspections, including pre- and post-cleaning inspections. Air and surface sampling is provided through a third-party laboratory.

Tell us the questions you need answered and the areas of your system that need attention. We will discuss an inspection and sampling scope around those priorities.

Tracked inspection robot inside a rectangular metal HVAC duct.
A gloved technician collecting a surface sample with a swab inside metal HVAC ductwork.

Service scope

A closer look at your HVAC system.

Commercial HVAC inspections

Inspection of commercial HVAC systems and the areas you need assessed.

Before & after cleaning

Inspections before or after HVAC cleaning.

Air & surface sampling

Sampling with analysis carried out through a third-party laboratory.

Planning your service

Define what you need to understand.

A few details help focus the conversation.

01

Explain the reason

Describe the concern or information you need, including whether cleaning is planned or complete.

02

Identify the system

Share the equipment involved, relevant locations and any access restrictions.

03

Discuss sampling needs

If sampling is needed, explain the questions it should address and share existing reports.

Plan your inspection and sampling needs.

Tell us about your system and what you need to understand so the inspection and sampling requirements can be discussed.