Mold dog inspection San Francisco

Find hidden mold faster with a certified mold detection dog.

From Victorian homes to modern condos, hidden mold can develop where moisture goes unnoticed. Our certified mold detection dog quickly identifies mold sources. Get same-day results with our non-intrusive inspections.

A mold dog and his handler in front of a tree

How a mold dog inspection works

Mold releases tiny odor compounds that specially trained dogs can detect. With the guidance of a skilled handler, the mold dog sniffs the perimeter of a space, alerting when it detects a problem area.

Mold detection dog performing mold inspection in San Francisco home

CERTIFIED MOLD DETECTION DOG

Our mold detection dog is professionally trained by the top mold dog trainer in the United States, Bill Whistine, and regularly re-certified to maintain accuracy and performance standards.

About us

Spaces we inspect

We provide mold dog inspections for residential, commercial, and health-sensitive environments across San Francisco.

  • Homes, condos & apartments

  • Rental properties & property management portfolios

  • Healthcare facilities

  • Schools & childcare centers

  • Senior living communities

  • Offices & commercial spaces

  • Retail, restaurant & hospitality environments

When a mold dog inspection helps

  • 1. Something smells musty, but you can’t find the source of the odor

  • 2. After a leak, flood, or plumbing issue, to locate hidden moisture-related 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. Before and after mold remediation, to help confirm the original odor source is gone

  • 6. When recurring moisture or humidity problems keep coming back, despite repairs or cleaning

Schedule a mold inspection in San Francisco

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

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

We regularly do inspections in Pacific Heights, Noe Valley, the Sunset, the Richmond, the Mission, Bernal Heights, and surrounding San Francisco areas.

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 inspect apartments, condos, and tenant-occupied units throughout San Francisco. Our mission is to help renters and property owners find hidden sources of mold in their space.

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

  • No. You can remain on-site, though we ask that pets are crated or outdoors during the inspection, so our mold dog can work effectively. We share more details on how to prepare for a successful inspection before our visit.

  • Yes. We work with renters all the time. Many come to us when they detect persistent odors or are worried about moisture in their space. We also work with landlords and property managers throughout San Francisco to help identify potential mold sources potentially impacting their tenants.

  • Pricing depends on property size, layout, and accessibility. We always provide clear pricing before scheduling, so you know what to expect.

    If you’d like an estimate for your space, please contact us.

  • A well-trained mold detection dog can quickly inspect 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. Many San Francisco homes and multi-unit buildings are historic or have undergone multiple renovations, and past leaks or moisture events are common. That’s just the reality of living in an area with so many historic buildings. That said, even newer properties can have mold due to construction materials or poor build quality. Our inspections locate hidden mold sources without opening walls or damaging finishes.