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We are Mold Testing and Inspection Experts

Helping our clients breathe easy and thrive safely in all home or work environments

Mold Inspection
Mold Testing
Allergy Testing
MRIC Program
CIRS Protocol
Water Testing
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You'll Love Working with Mold Inspection Sciences, Ask Our Customers

This is for the Phương Phần inspection. I’m the tenant. Tim was so knowledgeable and friendly. He really cares about the health of you and your family. I’m amazed at his work that he has done for us today! We cannot thank him more. We sincerely appreciate you, Tim R!!!

Lucky M. Santa Ana, CA, 5/15/2025

Craig was very knowledgeable and so nice about answering questions and explaining things! He was excellent and easy to work with and drove so far to work with us!

Emily B. Lebanon, OR, 5/15/2025

Prompt, communicative, sweet and just overall lovely!

Jackie S. Los Angeles, CA, 5/13/2025

Frank Osmanski arrived on time and provided a thorough discussion of my testing options. He seemed genuinely interested in doing a good job for me. He was friendly and supportive. I would welcome him back . . . . if I need more testing in the future.

Lugesm S. Wilkesboro, NC, 5/13/2025

I can't say enough about Mold Inspection Sciences. Shane was so knowledgeable when I called to schedule an appointment and he answered all of my questions. Then for the appointment, Tim was amazing and answered even more questions for me. These guys really know what they're doing and they care about your health and safety. Wish I could give more than 5 stars because they're so kind and very good at what they do.

Jessica S. Los Angeles, CA, 5/13/2025

These guys are a whole vibe if you really want the experts to show up and get the job done above and beyond, they patiently take the time to explain everything (and painstakingly, upon demand) and are really a pleasure to work with. They show up with enough people making a seamless approach viable. I was made aware that they were training so I’m guessing they usually need one less person, but I was impressed that they sent more than one because the last company I hired sent one and he was...

Breal C. Newport Beach, CA, 5/13/2025

A 5-star rating!

Katie E. Englewood, CO, 5/12/2025
Mold Inspection Sciences Client Review
Ian was professional and did a thorough job. We appreciate the job he did for us.
Mark Q. Hotchkiss, CO, 5/12/2025

Christian Mora did a great job in my apartment. He was kind and knowledgeable.

Scott W. Beverly Hills, CA, 5/9/2025

Mark and his team did a fantastic job!

Leila M. Venice, CA, 5/9/2025

Patrick did a great job at inspecting my place of residence. he was very knowledge, polite, punctual, and communicative! highly recommend this company as they have no bias and lots of expertise when it comes to mold issues! thanks!

Katie T. Campbell, CA, 5/9/2025

Patrick was wonderful. He called and was able to do our inspection early. No surprises as the inspection and costs were clearly explained. I wish all services were so straight forward. Ask for Patrick!

Kimberly K. San Francisco, CA, 5/9/2025

Our Locations

Atlanta, Georgia

404.907.2179

Mold Inspection Sciences of Atlanta specializes in mold inspection, mold detection, and mold testing. We do not perform mold remediation, thus there are no conflicts of interest.

For over 20 years Mold Inspection Sciences of Atlanta has executed tens of thousands of mold investigations across 12 states - more than 75,000 inspections to be exact. Our proven science-based expertise helps us determine exactly what’s impacting our clients. We only perform mold inspection and testing services, never remediation. This means you get trusted recommendations and next steps to help solve the issue that’s impacting you.

Mold Investigation Methods

  • Moisture Detection
  • Infrared Technology
  • Certified Mold Inspectors
  • No Conflict of Interest
A detailed map highlighting Atlanta, Georgia, showcases the bustling city center and noteworthy spots like Six Flags Over Georgia and Georgia Aquarium. Major highways are clearly marked for easy navigation, assisting travelers in sampling the vibrant surroundings.

Asheville, North Carolina

704.800.4593

Mold Inspection Sciences of North Carolina specializes in mold inspection, mold detection, and mold testing. We do not perform mold remediation, thus there are no conflicts of interest.

For over 20 years Mold Inspection Sciences has executed tens of thousands of mold investigations across 12 states. Our proven science-based expertise helps us determine exactly what’s impacting our clients. We only perform mold inspection and testing services, never remediation. This means you get trusted recommendations and next steps to help solve the issue that’s impacting you.

Mold Investigation Methods

  • Moisture Detection
  • Infrared Technology
  • Certified Inspectors
  • No Conflict of Interest
Map showing the Asheville area in North Carolina, highlighting Biltmore Village and nearby towns. Major roads, including I-26 and I-40, are marked for easy navigation during your mold investigation. Hilly terrain is depicted in green with a red marker at Asheville.

Charlotte, North Carolina

704.800.4593

Mold Inspection Sciences of North Carolina specializes in mold inspection, mold detection, and mold testing. We do not perform mold remediation, thus there are no conflicts of interest.

For over 20 years Mold Inspection Sciences has executed tens of thousands of mold investigations across 12 states. Our proven science-based expertise helps us determine exactly what’s impacting our clients. We only perform mold inspection and testing services, never remediation. This means you get trusted recommendations and next steps to help solve the issue that’s impacting you.

Mold Investigation Methods

  • Moisture Detection
  • Infrared Technology
  • Certified Inspectors
  • No Conflict of Interest
Map of central North Carolina with markers on Asheville, Charlotte, and Raleigh. Highways, cities, and natural landmarks like Pisgah National Forest are visible. The map depicts road networks and terrain details, offering a thorough inspection of the region's geographic layout.

Research Triangle, North Carolina

704.800.4593

Mold Inspection Sciences of North Carolina specializes in mold inspection, mold detection, and mold testing. We do not perform mold remediation, thus there are no conflicts of interest. 

We serve Raliegh, Durham, Chapel Hill, Western North Carolina, Charlotte, Greenville-Spartanburg, Wilmington, Charleston, Hilton Head Island, Kiwah Island, Sullivan's Island, the other barrier islands and coastal communities.

For over 20 years Mold Inspection Sciences has executed tens of thousands of mold investigations across 12 states - more than 75,000 inspections to be exact. Our proven science-based expertise helps us determine exactly what’s impacting our clients. We only perform mold inspection and testing services, never remediation. This means you get trusted recommendations and next steps to help solve the issue that’s impacting you.

Mold Investigation Methods

  • Moisture Detection
  • Infrared Technology
  • Certified Inspectors
  • No Conflict of Interest
Map showing Raleigh, North Carolina, highlighted in red, surrounded by towns like Durham, Wake Forest, and Cary. Various highways and roads connect these locations on a green background. Ideal for planning your route to the best mold inspection or testing services in the area.

Charleston, South Carolina

843.779.6599

Mold Inspection Sciences of South Carolina specializes in mold inspection, mold detection, and mold testing. We do not perform mold remediation, thus there are no conflicts of interest.

For over 20 years Mold Inspection Sciences has executed tens of thousands of mold investigations across 12 states - more than 75,000 inspections to be exact. Our proven science-based expertise helps us determine exactly what’s impacting our clients. We only perform mold inspection and testing services, never remediation. This means you get trusted recommendations and next steps to help solve the issue that’s impacting you.

Mold Investigation Methods

  • Moisture Detection
  • Infrared Technology
  • Certified Inspectors
  • No Conflict of Interest
Map displaying the Charleston area with surrounding rivers and highways. Key locations include Charleston, West Ashley, and Johns Island. The landscape features waterways, road networks, and coastline. Green areas indicate parks or undeveloped land ideal for inspection or environmental sampling.

Greenville–Spartanburg, South Carolina

843.779.6599

Mold Inspection Sciences of South Carolina specializes in mold inspection, mold detection, and mold testing. We do not perform mold remediation, thus there are no conflicts of interest.

For over 20 years Mold Inspection Sciences has executed tens of thousands of mold investigations across 12 states - more than 75,000 inspections to be exact. Our proven science-based expertise helps us determine exactly what’s impacting our clients. We only perform mold inspection and testing services, never remediation. This means you get trusted recommendations and next steps to help solve the issue that’s impacting you.

Mold Investigation Methods

  • Moisture Detection
  • Infrared Technology
  • Certified Inspectors
  • No Conflict of Interest
A detailed map showing roads and locations in a region marked with green and red points, almost like a testing ground for travelers. Various towns and natural features like lakes are labeled. The map is oriented with north at the top, displaying a network of highways and routes.

Phoenix, Arizona

602.247.8681

Mold Inspection Sciences of Phoenix specializes in mold inspection, mold detection, and mold testing. We do not perform mold remediation, thus there are no conflicts of interest.

For over 20 years Mold Inspection Sciences has executed tens of thousands of mold investigations across ten states. Our proven science-based expertise helps us determine exactly what’s impacting our clients. We only perform mold inspection and testing services, never remediation. This means you get trusted recommendations and next steps to help solve the issue that’s impacting you.

We serve most of Arizona, including; all of the Phoenix-Scottsdale-Mesa metro area, Tucson-Oro Valley-Marana, Sedona, Prescott, and Flagstaff.

Mold Investigation Methods

  • Moisture Detection
  • Infrared Technology
  • Certified Inspectors
  • No Conflict of Interest
Map showing a detailed view of a city area with highlighted roads and significant locations. A red pin marks a specific point of interest near the center, ideal for inspection. Surrounding areas include natural features like lakes and green spaces.

San Francisco, California

650.351.2099

Mold Inspection Sciences of San Francisco specializes in mold inspection, mold detection, and mold testing. We do not perform mold remediation, thus there are no conflicts of interest.

For over 20 years Mold Inspection Sciences has executed tens of thousands of mold investigations across 12 states - more than 75,000 inspections to be exact. Our proven science-based expertise helps us determine exactly what’s impacting our clients. We only perform mold inspection and testing services, never remediation. This means you get trusted recommendations and next steps to help solve the issue that’s impacting you.

Mold Investigation Methods

  • Moisture Detection
  • Infrared Technology
  • Certified Mold Inspectors
  • No Conflict of Interest
A map detailing San Francisco and the surrounding areas, such as Oakland, Alameda, Berkeley, Richmond, and San Mateo. A large red marker highlights the city. Nearby cities include Walnut Creek, San Ramon, and Pleasanton—ideal regions for conducting a thorough investigation or assessment.

San Jose, California

650.351.2099

Mold Inspection Sciences of San Jose specializes in mold inspection, mold detection, and mold testing. We do not perform mold remediation, thus there are no conflicts of interest.

For over 20 years Mold Inspection Sciences has executed tens of thousands of mold investigations across 12 states - more than 75,000 inspections to be exact. Our proven science-based expertise helps us determine exactly what’s impacting our clients. We only perform mold inspection and testing services, never remediation. This means you get trusted recommendations and next steps to help solve the issue that’s impacting you.

Mold Investigation Methods

  • Moisture Detection
  • Infrared Technology
  • Certified Mold Inspectors
  • No Conflict of Interest
A map highlighting San Jose, California with a red marker aids in the investigation of surrounding areas like Cupertino, Mountain View, Palo Alto, and Redwood City. Highways and geographic features are visible in light gray and green shades, respectively.

Santa Cruz, California

650.351.2099

Mold Inspection Sciences of Santa Cruz specializes in mold inspection, mold detection, and mold testing. We do not perform mold remediation, thus there are no conflicts of interest.

For over 20 years Mold Inspection Sciences has executed tens of thousands of mold investigations across 12 states - more than 75,000 inspections to be exact. Our proven science-based expertise helps us determine exactly what’s impacting our clients. We only perform mold inspection and testing services, never remediation. This means you get trusted recommendations and next steps to help solve the issue that’s impacting you.

Mold Investigation Methods

  • Moisture Detection
  • Infrared Technology
  • Certified Mold Inspectors
  • No Conflict of Interest
Map highlighting Santa Cruz, California, with surrounding areas like Bonny Doon, Scotts Valley, and Capitola. Nearby state parks such as Wilder Ranch and The Forest of Nisene Marks invite exploration. An ocean inspection reveals the stunning coastline to the south.

Los Angeles, California

310.451.9333

Mold Inspection Sciences of Los Angeles specializes in mold inspection, mold detection, and mold testing. We do not perform mold remediation, thus there are no conflicts of interest.

For over 20 years Mold Inspection Sciences has executed tens of thousands of mold investigations across 12 states - more than 75,000 inspections to be exact. Our proven science-based expertise helps us determine exactly what’s impacting our clients. We only perform mold inspection and testing services, never remediation. This means you get trusted recommendations and next steps to help solve the issue that’s impacting you.

Mold Investigation Methods

  • Moisture Detection
  • Infrared Technology
  • Cerified Mold Inspectors
  • No Conflict of Interest
A map of the Los Angeles area, highlighting Los Angeles in red. Neighboring cities like Pasadena, Glendale, and Torrance are shown. Nearby landmarks include Beverly Hills and Santa Monica. Major highways crisscross the region for easy navigation and inspection of this vibrant landscape.

Orange County, California

949.892.6343

Mold Inspection Sciences of Orange County specializes in mold inspection, mold detection, and mold testing. We do not perform mold remediation, thus there are no conflicts of interest.

For over 20 years Mold Inspection Sciences has executed tens of thousands of mold investigations across 12 states - more than 75,000 inspections to be exact. Our proven science-based expertise helps us determine exactly what’s impacting our clients. We only perform mold inspection and testing services, never remediation. This means you get trusted recommendations and next steps to help solve the issue that’s impacting you.

Mold Investigation Methods

  • Moisture Detection
  • Infrared Technology
  • Certified Mold Inspectors
  • No Conflict of Interest
Map of Southern California highlighting Santa Ana in red, crucial for anyone conducting a mold inspection. Surrounding areas like Anaheim, Orange, Irvine, Huntington Beach, and Costa Mesa are featured with major roads and highways visible.

San Diego, California

619.618.2885

Mold Inspection Sciences of San Diego specializes in mold inspection, mold detection, and mold testing. We do not perform mold remediation, thus there are no conflicts of interest.

For over 20 years Mold Inspection Sciences has executed tens of thousands of mold investigations across 12 states - more than 75,000 inspections to be exact. Our proven science-based expertise helps us determine exactly what’s impacting our clients. We only perform mold inspection and testing services, never remediation. This means you get trusted recommendations and next steps to help solve the issue that’s impacting you.

Mold Investigation Methods

  • Moisture Detection
  • Infrared Technology
  • Certified Mold Inspectors
  • No Conflict of Interest
Map of San Diego highlighting a red area near the center for assessment. Major roads and neighborhoods, including Five Points, Hillcrest, and Coronado, are labeled, along with nearby ocean and bay areas.

Portland, Oregon

503.922.3399

Mold Inspection Sciences of Portland specializes in mold inspection, mold detection, and mold testing. We do not perform mold remediation, thus there are no conflicts of interest.

For over 20 years Mold Inspection Sciences has executed tens of thousands of mold investigations across 12 states - more than 75,000 inspections to be exact. Our proven science-based expertise helps us determine exactly what’s impacting our clients. We only perform mold inspection and testing services, never remediation. This means you get trusted recommendations and next steps to help solve the issue that’s impacting you.

Mold Investigation Methods

  • Moisture Detection
  • Infrared Technology
  • Certified Mold Inspectors
  • No Conflict of Interest
Map showing Portland, Oregon, highlighted with a red marker. Nearby locations include Vancouver, Beaverton, Gresham, and other surrounding areas. Rivers and highways are visible, outlining the geographic region. Perfect for mold testing excursions or sampling the best local sights!

Vancouver, Washington

503.922.3399

Mold Inspection Sciences of Portland specializes in mold inspection, mold detection, and mold testing. We do not perform mold remediation, thus there are no conflicts of interest.

For over 20 years Mold Inspection Sciences has executed tens of thousands of mold investigations across 12 states - more than 75,000 inspections to be exact. Our proven science-based expertise helps us determine exactly what’s impacting our clients. We only perform mold inspection and testing services, never remediation. This means you get trusted recommendations and next steps to help solve the issue that’s impacting you.

Mold Investigation Methods

  • Moisture Detection
  • Infrared Technology
  • Certified Mold Inspectors
  • No Conflict of Interest
Map showcasing Vancouver, Washington, and surrounding areas like Walnut Grove, Five Corners, and Hazel Dell. Highways I-5 and I-205 are marked for easy navigation. The Columbia River is visible at the border with Oregon, offering a natural inspection point of the region's landscape.

Seattle, Washington

206.407.3352

Mold Inspection Sciences of Seattle specializes in mold inspection, mold detection, and mold testing. We do not perform mold remediation, thus there are no conflicts of interest.

For over 20 years Mold Inspection Sciences has executed tens of thousands of mold investigations across 12 states - more than 75,000 inspections to be exact. Our proven science-based expertise helps us determine exactly what’s impacting our clients. We only perform mold inspection and testing services, never remediation. This means you get trusted recommendations and next steps to help solve the issue that’s impacting you.

Mold Investigation Methods

  • Moisture Detection
  • Infrared Technology
  • Certified Mold Inspectors
  • No Conflict of Interest
Map highlighting Seattle with a green marker for easy assessment. Surrounding areas include Shoreline, Bothell, Bellevue, and Renton. Major roads like I-5 and I-405 are visible, along with geographic features such as Bainbridge Island and Mercer Island that aid in precise location sampling.

Denver, Colorado

303.339.0133

For over 20 years Mold Inspection Sciences of Colorado has executed thousands of mold investigations.

For over 20 years Mold Inspection Sciences has executed tens of thousands of mold investigations across 12 states - more than 75,000 inspections to be exact. Our proven science-based expertise helps us determine exactly what’s impacting our clients. We only perform mold inspection and testing services, never remediation. This means you get trusted recommendations and next steps to help solve the issue that’s impacting you.

Mold Investigation Methods

  • Moisture Detection
  • Infrared Technology
  • Certified Mold Inspectors
  • No Conflict of Interest
A stylized map highlighting Denver, with surrounding areas like Lakewood, Aurora, and North Washington. Features include major roads and geographical landmarks such as the Rocky Mountain Arsenal National Wildlife Refuge, perfect for sampling local wildlife habitats and natural beauty.

Boulder, Colorado

303.339.0133

For over 20 years Mold Inspection Sciences has executed tens of thousands of mold investigations across 12 states - more than 75,000 inspections to be exact. Our proven science-based expertise helps us determine exactly what’s impacting our clients. We only perform mold inspection and testing services, never remediation. This means you get trusted recommendations and next steps to help solve the issue that’s impacting you.

Mold Investigation Methods

  • Moisture Detection
  • Infrared Technology
  • Certified Mold Inspectors
  • No Conflict of Interest
A map designed for investigation highlights Boulder, Colorado. The dark blue background contrasts with white-labeled roads and surrounding areas. Major highways and city names like Lazy Acres, Sugarloaf, and Glenwood Grove are clearly visible, aiding in thorough geographical assessment.

Cincinnati, Ohio

513.448.1253

For over 20 years Mold Inspection Sciences has executed tens of thousands of mold investigations across 12 states - more than 75,000 inspections to be exact. Our proven science-based expertise helps us determine exactly what’s impacting our clients. We only perform mold inspection and testing services, never remediation. This means you get trusted recommendations and next steps to help solve the issue that’s impacting you.

Mold Investigation Methods

  • Moisture Detection
  • Infrared Technology
  • Certified Mold Inspectors
  • No Conflict of Interest
A map showing Cincinnati, Ohio, with key roads and interstates like I-75 and I-71. The Cincinnati Zoo & Botanical Garden is marked, and the Cincinnati/Northern Kentucky International Airport is in the southwest corner. Note: Inspection points are highlighted for safety checks along major routes.

Covington, Kentucky

513.448.1253

For over 20 years Mold Inspection Sciences of Ohio and Northern Kentucky has executed tens of thousands of mold investigations across 12 states - more than 75,000 inspections to be exact. Our proven science-based expertise helps us determine exactly what’s impacting our clients. We only perform mold inspection and testing services, never remediation. This means you get trusted recommendations and next steps to help solve the issue that’s impacting you.

Mold Investigation Methods

  • Moisture Detection
  • Infrared Technology
  • Certified Mold Inspectors
  • No Conflict of Interest
Map showing Cincinnati and surrounding areas, including roads, rivers, and landmarks. An airplane icon marks the Cincinnati/Northern Kentucky International Airport. The Cincinnati Zoo & Botanical Garden is highlighted for easy inspection of its vibrant layout.

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Beyond CIRS Understanding Mold-Related Illnesses