Mold dog inspection San Jose

Quickly locate hidden mold with a certified mold detection dog—no demo or lab testing

We provide thorough, non-invasive mold inspections for homes, condos, and businesses throughout San Jose and nearby South Bay communities.

A mold dog and his handler in front of a tree

How a mold dog inspection works

As mold grows, it releases microscopic odor compounds that specially trained dogs—like our dog, Hee-do—can detect and follow to their likely source.

Mold detection dog performing mold inspection in San Jose home

CERTIFIED MOLD DETECTION DOG

Our mold detection dog is professionally trained by Bill Whistine, widely recognized as the leading mold detection dog trainer in the United States. Hee-do is also regularly re-certified to help maintain consistent detection accuracy.

About us

Spaces we inspect

San Jose homes and buildings can experience conditions that allow hidden moisture issues to develop, including:

  • Aging plumbing or past water leaks

  • Older homes with previous repairs or renovations

  • HVAC systems that circulate moisture or odors

  • Crawlspaces and subfloor moisture

  • Areas affected by roof or appliance leaks

When a mold dog inspection helps

  • 1. When you notice persistent musty odors or suspect hidden moisture.

  • 2. After a water leak, flood, or plumbing issue to locate hidden mold.

  • 3. When ongoing health symptoms raise indoor air concerns at home or work.

  • 4. Before buying or selling a property, to uncover potential hidden mold issues.

  • 5. In commercial spaces or offices to ensure a safe and healthy environment.

  • 6. Before and after mold remediation, to help confirm the original odor source is gone.

Schedule a mold inspection in San Jose

To schedule a mold detection dog inspection, fill out the form and we’ll get back to you shortly.

Or call or text us at (510) 822-0277.

We routinely serve neighborhoods throughout San Jose, including Willow Glen, Almaden Valley, Evergreen, Berryessa, Rose Garden, and surrounding South Bay communities.

Tan mold detection dog wearing a vest and sitting on concrete flooring

Frequently asked questions

Still have questions? Take a look at the FAQ or reach out anytime.

  • Yes. We regularly inspect condos, townhomes, and multi-unit buildings throughout San Jose. Shared walls, plumbing lines, and HVAC systems can sometimes allow moisture issues to go unnoticed.

    Our mold dog inspection can help identify areas where mold-related odors may be present so you can better understand what might be happening inside the space.

  • Most inspections take between one and three hours, depending on property size, layout, and accessibility.

  • No. You can remain on-site, though we may ask that pets, strong scents, or active cleaning be minimized so the dog can work effectively. We share more details on how to prepare for a successful inspection before our visit.

  • Yes. Renters often request inspections when persistent odors or moisture concerns arise. We regularly work with tenants, landlords, and property managers throughout Mill Valley to help identify potential mold sources.

  • Pricing depends on property size, layout, and accessibility. Most inspections are completed in a single visit, and we provide clear pricing before scheduling so you know what to expect.

  • A trained mold detection dog can quickly scan large areas and locate hidden odor sources that may be missed during visual inspections, air tests, and ERMIs alone. This helps narrow down problem areas before considering invasive testing or repairs.

    Check out our blog for a guide to the different mold testing methods.

  • Yes. While older homes can have long-term moisture history, newer homes and condos in San Jose can still develop mold from condensation, plumbing leaks, or ventilation issues. Hidden mold can sometimes develop behind walls, under flooring, or inside ceilings.

    A mold detection dog inspection helps identify areas where mold-related odors may be present without invasive testing.