Swab Testing

Same-day and next-day appointments are usually available across our Newport Beach service area, with 24/7 emergency response for active leaks, recent water damage, or urgent real estate timelines. Standard scheduling runs 1 to 3 business days depending on availability.

Our certified mold inspectors assess bathrooms, kitchens, laundry rooms, basements, attics, crawl spaces, HVAC components, and any area showing signs of past or current water issues. Thermal imaging and moisture meters identify hidden moisture behind walls and under floors.

Bay-adjacent and harbor-front properties in Newport Beach carry a distinct and elevated mold risk profile compared to inland homes. The combination of tidal moisture, salt air, and the persistent marine layer maintains ambient humidity at building surfaces for extended periods — particularly overnight and into the morning hours. Properties with below-grade living space or slab foundations near the bay are also subject to hydrostatic pressure from the shallow coastal water table, which can push ground moisture through foundation concrete even without active plumbing failures. Salt air accelerates the degradation of exterior sealants, caulking, and window glazing, creating additional moisture entry points at the building envelope that are easy to overlook during standard visual inspections.

Pricing varies based on the size of the property, the scope of testing required, and whether any lab work is included. Most residential mold inspections in Newport Beach fall within the standard industry range of $300 to $600, with a clear quote provided before any work begins.