Shiield Logo

professional mold/fungi detection service
and remediation CONSULTANTS

The PErfect PArtner at any phase

Our expertise in thorough and cost effective testing helps avoid dangerous mold/fungi exposure through detection.

We help professional public or private organizations and businesses achieve peace-of-mind at the right price.


Whether you own a restaurant, run a medical facility or are a property manager, solving a mold issue at any phase can be complicated. It’s more complicated when you don’t know what the scope of the actual problem is. That’s where Shiield comes in.

We’re testing experts. After one initial visit, no matter the size of your location, we can provide you with a full scope of the issue within 48 hours so you can be armed with the best information possible to take the next steps.

24-48 Hours

Initial Mold/Fungi Detection Results can typically be provided in 24-48 business hours

All Shiield gathered samples are processed in an EPA certified laboratory to identify specific Mold/Fungi Micro-Organism types, enumeration counts, and measured against control samples to determine possible contamination levels.


Testing can also effectively minimize concerns of mold/fungi contamination based on favorable results.  This can be a huge relief to occupants, landlords, and property managers.


Lab Testing

Once it is determined beneficial to conduct a site visit and some initial surface and air sample gathering, the typical initial test protocol services and full lab results can be accommodated for less than $600.

Our mission is to provide access to results and environmental awareness at a minimal cost. These vital tools and important knowledge should NOT be so costly that folks avoid taking steps to better understanding any potential risk their facility and occupants might be experiencing.

A large part of what we do is education and we’d love to discuss your needs as well as answer any of your questions about our solutions.


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Sample gathering including Micro-Organism identification

Lab Testing

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EPA Certified Laboratory testing of samples (results within 24-48 business hours)

Make A Plan

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Collaboration on clean up efforts between you and your mold/fungi remediation solution provider

Scope It

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Define the perimeter. Scope of work and remediation process


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Follow-up testing post remediation. Ensure desired results.


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Provide final layer of protection and prevention with Shiield's proven application
(learn more)

Initial Testing will define any possible next steps including any additional testing required, physical inspections, etc.  This will be most helpful when working with your contractor or if the project is a DIY.  It will also help define what type of work may be required (i.e. abatement, remediation, demo/removal, material salvage, surface treatments, etc.)

Solve the issue correctly and efficiently.

Once your remediation project is complete we provide a final layer of protection with our Shiield Application – a proven solution that will prevent future mold/fungi issues to your once contaminated area.

FDA & EPA Approved

The EPA and FDA approved treatment is a completely safe and invisible barrier that destroys and eliminates microbial activity to even occur.


It’s so safe and so effective that it’s use is prevalent in hospital and medical environments, restaurants, food manufacturing, schools and childcare, senior centers, hospitality, etc. The list is almost limitless…

Full Building Protection

The lifespan of the treatment can almost be in perpetuity, especially in areas that are void of contact such as building materials and infrastructure….areas where mold/fungi can take hold and not be physically seen.

Professional Grade Air Filter Treatment

One of the most recommended areas of prevention is in HVAC systems, areas that mold is commonly found. While changing the air filters is recommended every 6-12 months in residential settings, while commercial facilities typically require a more frequent replacement schedule….those filters can also be treated prior to installation preventing trapped mold spores to thrive and colonize on the filter itself. Safeguarding the recirculating air that you breathe.

Shiield Logo

Shiield is a team of experts in mold detection and remediation planning. We’re your best first step in determining the scale and scope of a potential mold/fungi issue.

We can help you save time, money and ensure any remediation is done correctly and thoroughly.

In some cases, the clean-up can be minimum on a DIY project with our guidance for the property occupant/owner.


We service commercial, residential and industrial businesses in the greater Northern California area.

County List & Map

Counties We Service

Counties We Serve

  • Alameda
  • Contra Costa
  • Santa Clara
  • Santa Cruz
  • San Mateo
  • San Francisco
  • Sonoma
  • Marin
  • Napa
  • Solano
  • Sacramento
  • El Dorado
  • Amador
  • Calaveras
  • Placer
  • Colusa
  • Yolo
  • Sutter
  • Yuba
  • Nevada
  • Tuolumne
  • San Joaquin
  • Stanislaus
  • Merced
  • Monterey
  • San Benito
  • Mariposa
  • Madera
  • Fresno
  • Mendocino
  • Butte
  • San Luis Obiso
  • HVAC Contractors / Construction
  • Commercial & Residential property owners / property managers
  • Education
  • Hospitality
  • Agriculture
  • Food processing plants
  • Medical Facilities /  Senior Living