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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

A 5-star rating!

e San Francisco, CA, 6/19/2025
Mold Inspection Sciences Client Review

First off I never write reviews but I just wanted to say our inspector Tim was absolutely amazing and definitely sent to us by God. He found the problem that we believe has been causing our daughters health problems and we are immensely grateful!

Ashley J. Huntington Beach, CA, 6/19/2025
Mold Inspection Sciences Client Review

Gerry was great! He was very friendly and knowledgable. He explained everything clearly and answered all my questions fully; his experience was evident. I enjoyed chatting with him, and he was good with my pets as well. Really nice guy. I never leave online reviews, but I wish I did because he certainly deserves the praise and the tip.

Brandy P. Seattle, WA, 6/18/2025

Very professional, genuine, and friendly

John L. Portland, OR, 6/18/2025

Great customer service!

Kyle D. Selma, NC, 6/17/2025

Irwin is professional, extremely knowledgeable and personable. It was a pleasure working with him!

Jacqueline L. Los Angeles, CA, 6/17/2025

Craig at Mold Inspection Sciences was SO wonderful to work with! I'd mixed up my calendar dates and had an outpatient surgery on the day of the appointment, and Craig was incredibly kind and understanding and helped make a plan so we could go forward with the inspection while I was recovering. He explained all the inspection findings clearly, let me know what the next steps would be, and helped everything run smoothly during a hectic time. I'd highly recommend Craig and MIS!

C & B B. Corvallis, OR, 6/16/2025

Very thorough and took his time. Nice guy!!!

Deborah C. Anaheim, CA, 6/13/2025

Frank was very informative and did a thorough job

Mark D. Gold Hill, NC, 6/13/2025
Mold Inspection Sciences Client Review

Very thorough and even checked 3 spots I was concerned about. 5 star rating⭐️⭐️⭐️⭐️⭐️

Debbie C. Anaheim, CA, 6/13/2025
Mold Inspection Sciences Client Review

Patrick arrived as scheduled. He explained clearly how the process of the inspection was going to happen and the differences between the types of inspection choices I had as the inspection proceeded. Any questions I had were thoroughly answered. He worked very efficiently during the inspection. His friendly nature made him easy to talk to. I would definitely request his services in the future.

Lynn B. Watsonville, CA, 6/12/2025
Mold Inspection Sciences Client Review

Patrick was very thorough and explained everything as he went along. Very professional and helpful.

Shannon M. Oakland, CA, 6/11/2025

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.

From Our Blog

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The Truth About DIY Mold Test Kits: Why Professional Testing is Essential
Split image featuring the CIRS Summit Spotlight. Left: Portrait of Brandon Apple with Mold Inspection Sciences logo, noted as President of MIS, specializing in precise mold inspection. Right: Jenny Johnson shines under the CIRS Summit logo, celebrated Owner of Simplified Wellness Design.

CIRS Summit Spotlight with MIS President Brandon Apple
Woman sneezing with hands covering mouth and nose, Mold Inspection Sciences logo on the left, and text reading Beyond CIRS: Understanding Mold-Related Illnesses beside a man in a branded shirt and hat on the right, highlighting the importance of mold testing and assessment.

Beyond CIRS Understanding Mold-Related Illnesses