THE WORK, EXPLAINED
Start with the condition.
Understand the scope.
Ask which accessible portions will be visually checked, how the findings will be recorded and which portions remain unverified. EPA identifies visual inspection as the main way to check cleaning results. Agree how unresolved debris or access limits will be handled without treating inaccessible areas as inspected.
What may be involved
- accessible ducts
- registers
- air-handler housing
- documentation
Ask the provider to distinguish existing parts to inspect, proposed replacements, and tools, materials or reports included in the service. Confirm the work and exclusions after assessment; this list does not mean that every item will be supplied or replaced.
LOCAL RESEARCH / South of Market
Local context
The Western SoMa plan treats the district as a mixed-use environment while protecting historic and cultural resources, so service needs can span older commercial fabric and newer infill.
Source ↗Area-wide context does not establish the condition of your property or equipment.
Before the visit
Building age and weather cannot establish duct contamination. The system itself needs to be inspected.
Service illustration · not a completed customer project

