Mold dog inspection San Luis Obispo

Find hidden mold in your space without tearing into walls. Comprehensive inspections, same-day results.

We inspect homes, condos, and businesses throughout San Luis Obispo and the surrounding areas with our certified mold detection dog.

A man and his yellow mold dog inspecting a home for mold in SLO

How a mold dog inspection works

Mold releases microscopic odor compounds that trained mold detection dogs—like our Hee-do—are able to pick up on, even when the source isn’t visible.

We combine Hee-do’s detection work with a thorough interior and exterior inspection to help you better understand what may be going on in your space.

Mold detection dog performing mold inspection in San Luis Obispo home

CERTIFIED MOLD DETECTION DOG

Our mold dog underwent training by Bill Whistine, who is widely recognized as the leading mold detection dog trainer in the United States. Hee-do also receives regular recertification so his mold-detecting skills stay sharp.

About us

Spaces we inspect

Like many regions, homes and buildings throughout San Luis Obispo can experience hidden mold issues caused by water intrusion and trapped moisture. Leaking dishwashers, burst pipes, poorly installed windows, and past leaks can all create conditions for mold growth behind walls and beneath flooring.

We provide mold detection inspections for a wide range of properties, including:

  • Homes, townhouses, condos, and apartments

  • Rental homes and multi-unit residential properties

  • Short-term rentals and investment properties

  • Schools, childcare centers, and educational facilities

  • Senior living and assisted living communities

  • Medical, wellness, and healthcare offices

  • Offices, studios, and commercial workspaces

  • Retail, restaurant, and hospitality environments

When a mold dog inspection helps

  • 1. When you notice a persistent musty odor or suspect hidden moisture in your space.

  • 2. To locate hidden mold after you’ve had a water leak, plumbing issue, or flood.

  • 3. If someone in your home is experiencing unexplained symptoms and you want to better understand the indoor environment.

  • 4. To uncover hidden mold sources that may have been missed during a standard visual inspection or air sampling test.

  • 5. In offices, retail spaces, or other commercial environments where indoor air quality and occupant wellbeing matter.

  • 6. Before or after mold remediation, to help determine whether the original mold odor source may still be present.

  • 7. If you’re planning to buy or lease a home, to understand if there are any unseen mold sources.

Schedule a mold inspection in San Luis Obispo

Ready to schedule or have questions for our team? Fill out the form and we’ll get back to you shortly.

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

We routinely serve communities throughout San Luis Obispo County and the Central Coast, including San Luis Obispo, Paso Robles, Atascadero, Arroyo Grande, Pismo Beach, Grover Beach, Los Osos, Morro Bay, and surrounding 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 regularly inspect condos, townhomes, and multi-unit buildings throughout the San Luis Obispo area. We typically schedule these appointments further out, as we’re traveling from the San Francisco Bay Area and have to plan ahead.

  • It varies. Most inspections take from two to three hours, depending on the property size, layout, and accessibility.

  • No. You’re welcome to stay during the inspection. To avoid interfering with the dog’s ability to detect odors, we may ask that pets, heavily scented products, and cleaning activities be limited while we’re on-site.

    We’ll also provide a few simple prep instructions beforehand to help everything run smoothly on the day of the inspection.

  • Yes, absolutely. We work with plenty of renters who suspect mold and want clarity on the condition of their space.

  • 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. As San Luis Obispo is outside of our immediate area, we do charge for travel.

  • 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 in this area often have a longer moisture history, newer homes aren’t immune. Leaks, condensation, and ventilation issues can still lead to mold growth in hidden areas like behind walls and under flooring.

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