Service illustration · not a completed customer projectTHE WORK, EXPLAINED
Start with the condition.
Understand the scope.
Identify the accessible housing surfaces covered by the proposal and the documented debris. Ask which adjacent components are included, which require separate HVAC work and what access limits apply. Confirm the collection approach, protection of retained components and completion records before agreeing to the scope.
What may be involved
- air-handler housing
- access panel
- vacuum collection
- seals
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 / Daly City
Building history
The city boomed after the 1906 earthquake and was incorporated in 1911, so older post-earthquake housing is part of its built history.
Source ↗Local exposure
The air district’s 2011 regional climate description notes frequent cool, foggy summer weather in coastal Peninsula towns. This is regional outdoor context, not an assessment of a property’s equipment or indoor conditions.
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.
