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Mold & toxic material testers in Snohomish

Avatar for Rainbow Restoration of Bothell
Rainbow Restoration of Bothell
11125 323rd Ave SE
New on HomeAdvisorNew on Angi
Approved Pro
Rainbow Restoration of Bothell
11125 323rd Ave SE
New on AngiNew on HomeAdvisor
Approved Pro
12 local quotes requested
8 years of experience

We bring years of expertise and dedication to every project. With a strong background in customer service and technical proficiency, we prioritize delivering top-notch results that exceed expectations. Our commitment to continuous learning ensures that I stay updated with the latest industry trends and best practices. Whether it's troubleshooting complex issues or providing routine maintenance, we approach each task with precision and professionalism. Our goal is to build lasting relationships with clients based on trust, reliability, and exceptional service delivery.

We bring years of expertise and dedication to every project. With a strong background in customer service and technical proficiency, we prioritize delivering top-notch results that exceed expectations. Our commitment to continuous learning ensures that I stay updated with the latest industry trends and best practices. Whether it's troubleshooting complex issues or providing routine maintenance, we approach each task with precision and professionalism. Our goal is to build lasting relationships with clients based on trust, reliability, and exceptional service delivery.


Avatar for The Home Private Investigator/Home P.I., LLC
The Home Private Investigator/Home P.I., LLC
P.O. Box 7657
4.79(
56
)
Approved Pro
The Home Private Investigator/Home P.I., LLC
P.O. Box 7657
4.79(
56
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
20 years of experience

The Home Private Investigator/Home P.I., LLC, is committed to excellence in every aspect of our business. We uphold a standard of integrity, bound by fairness, honesty and responsibility, in all of our jobs. We are a locally owned and operated business, with more than 20 years of experience serving Western Wa and Tacoma, WA and surrounding areas. There is no job too big or too small for our team. Call today and let us put our experience to work for you!

"If you have or even think you have mold/fungus issues in your home, Virgil Pelton is the man to call. Not only is he knowledgeable, and professional, he will hold your hand and help you to resolve your issue. I used his recommend remedial company and they were fabulous. He helped me every step of the way from the time I called him to when all was done and no more mold/fungus!! He is honest and reasonable. Please, anyone out there who may have mold issue PLEASE contact Virgil. You want the air tested before and after remedial work. To make sure there is NO more mold spores in the air. He answers any and all questions. And explains everything in detail. He is a very calm guy and he prayed for wisdom before work. And prayed after the final visit. Wow!! He is God sent for me. We dealt with this mold issue since 10/2020. We should have called him first and saved a lot of headache and money$$$."

Sandy L on January 2024

The Home Private Investigator/Home P.I., LLC, is committed to excellence in every aspect of our business. We uphold a standard of integrity, bound by fairness, honesty and responsibility, in all of our jobs. We are a locally owned and operated business, with more than 20 years of experience serving Western Wa and Tacoma, WA and surrounding areas. There is no job too big or too small for our team. Call today and let us put our experience to work for you!

"If you have or even think you have mold/fungus issues in your home, Virgil Pelton is the man to call. Not only is he knowledgeable, and professional, he will hold your hand and help you to resolve your issue. I used his recommend remedial company and they were fabulous. He helped me every step of the way from the time I called him to when all was done and no more mold/fungus!! He is honest and reasonable. Please, anyone out there who may have mold issue PLEASE contact Virgil. You want the air tested before and after remedial work. To make sure there is NO more mold spores in the air. He answers any and all questions. And explains everything in detail. He is a very calm guy and he prayed for wisdom before work. And prayed after the final visit. Wow!! He is God sent for me. We dealt with this mold issue since 10/2020. We should have called him first and saved a lot of headache and money$$$."

Sandy L on January 2024


Avatar for PNW Mold Control, LLC
PNW Mold Control, LLC
23419 27th Pl W
4.95(
56
)
Approved Pro
PNW Mold Control, LLC
23419 27th Pl W
4.95(
56
)
Approved Pro
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
24 local quotes requested

We take great pride in our experience, expertise, quality and customer service we provide to meet the customers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"Very professional, friendly and knowledgeable. I would hire them again if I ever found new mold in my home."

Frank G on April 2025

We take great pride in our experience, expertise, quality and customer service we provide to meet the customers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"Very professional, friendly and knowledgeable. I would hire them again if I ever found new mold in my home."

Frank G on April 2025


Avatar for Mold Test Company WA
Mold Test Company WA
PO Box 629
4.30(
66
)
Approved Pro
Mold Test Company WA
PO Box 629
4.30(
66
)
Approved Pro
Customers say: Quick response
82 local quotes requested
17 years of experience

At Mold Test Company WA, we take great pride in our experience, expertise, quality and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"communicative, very professional"

Kim T on April 2025

At Mold Test Company WA, we take great pride in our experience, expertise, quality and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"communicative, very professional"

Kim T on April 2025


Avatar for 5 Microns, Inc.
5 Microns, Inc.
7100 Fort Dent Way #E100
4.87(
71
)
Approved Pro
5 Microns, Inc.
7100 Fort Dent Way #E100
4.87(
71
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

We provide a free, no-obligation estimate by phone, email, or text; we do not need to come to your home for an estimate. We provide inspection and testing for mold, air quality, asbestos, and VOCs. We serve the entire state of Washington. Results are available within 24 hours. Our service includes a full report with recommendations. Certifications include but are not limited to IICRC, AHERA, InterNACHI Certified Mold Inspector, LEAD Renovator, Florida Mold Assessor & Remediator, HVAC Systems Inspector, and Indoor Air Quality Inspector. Please note that we will not be the cheapest or the most expensive. However, you are guaranteed to get quality service from a seasoned professional. We have served thousands of satisfied customers in the state with 5-star Google reviews. Call Us Now! for a no-obligation estimate. You may also fill out and submit our online quote form today to get a quick estimation. www.5microns.tech. We look forward to serving you soon.

"Pascale was super detailed and only tests and checks for mold but does not do remediation so there is no conflict of interest in trying to sell additional services. I would highly recommend if you are looking for honest assessment of issues"

Adriana L on October 2022

We provide a free, no-obligation estimate by phone, email, or text; we do not need to come to your home for an estimate. We provide inspection and testing for mold, air quality, asbestos, and VOCs. We serve the entire state of Washington. Results are available within 24 hours. Our service includes a full report with recommendations. Certifications include but are not limited to IICRC, AHERA, InterNACHI Certified Mold Inspector, LEAD Renovator, Florida Mold Assessor & Remediator, HVAC Systems Inspector, and Indoor Air Quality Inspector. Please note that we will not be the cheapest or the most expensive. However, you are guaranteed to get quality service from a seasoned professional. We have served thousands of satisfied customers in the state with 5-star Google reviews. Call Us Now! for a no-obligation estimate. You may also fill out and submit our online quote form today to get a quick estimation. www.5microns.tech. We look forward to serving you soon.

"Pascale was super detailed and only tests and checks for mold but does not do remediation so there is no conflict of interest in trying to sell additional services. I would highly recommend if you are looking for honest assessment of issues"

Adriana L on October 2022


Avatar for Pure Maintenance Cascades
Pure Maintenance Cascades
1901 Cornwall Ave #69
4.98(
24
)
Approved Pro
Pure Maintenance Cascades
1901 Cornwall Ave #69
4.98(
24
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
24 local quotes requested

We use patented technology to kill mold. We treat with a solution of hydrogen peroxide and acetic acid in the property. It is a commercial grade sterilant with its roots in industrial process and hospitals. Our products are EPA/FDA registered and non-toxic. Our process requires no demolition which is cost effective. We can treat a typical 2000sq ft home in about 3.5 hours. Dealing with mold is completed in two steps, the first is killing the spores, we fill the home with our first product to kill mold, the next step is to keep mold from returning, we treat all surfaces with an ani-microbial. Once the home is treated we conduct air quality testing, Samples are sent to a third party lab for testing. We also offer an industry leading warranty and guarantee our work. This process has been used since 2008 and has quickly become peoples preferred method in dealing with mold. We deal with residential and commercial properties with no project too big or small. Our process is very effective.

"The company employees were professional, knowledgeable and did a great job of outlining the job from start to finish. They provided a quick response to our significant mold problem and were prompt in providing results from the lab when available. I would recommend this company to others."

Claudia S on August 2023

We use patented technology to kill mold. We treat with a solution of hydrogen peroxide and acetic acid in the property. It is a commercial grade sterilant with its roots in industrial process and hospitals. Our products are EPA/FDA registered and non-toxic. Our process requires no demolition which is cost effective. We can treat a typical 2000sq ft home in about 3.5 hours. Dealing with mold is completed in two steps, the first is killing the spores, we fill the home with our first product to kill mold, the next step is to keep mold from returning, we treat all surfaces with an ani-microbial. Once the home is treated we conduct air quality testing, Samples are sent to a third party lab for testing. We also offer an industry leading warranty and guarantee our work. This process has been used since 2008 and has quickly become peoples preferred method in dealing with mold. We deal with residential and commercial properties with no project too big or small. Our process is very effective.

"The company employees were professional, knowledgeable and did a great job of outlining the job from start to finish. They provided a quick response to our significant mold problem and were prompt in providing results from the lab when available. I would recommend this company to others."

Claudia S on August 2023


Avatar for M&H Services, LLC
M&H Services, LLC
6015B 51st Place South
4.76(
40
)
Approved Pro
M&H Services, LLC
6015B 51st Place South
4.76(
40
)
Approved Pro
Customers say: True professional
602 local quotes requested
2 years of experience

We’re a locally owned and operated company that values honesty and integrity and treats your home or business as if it were our own. We are experts in all aspects of roofing projects and our services are customizable to each individual project. We specialize in both installations and replacements. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

"Job was completed and in our desired timeline. "

Jeremy P on May 2025

We’re a locally owned and operated company that values honesty and integrity and treats your home or business as if it were our own. We are experts in all aspects of roofing projects and our services are customizable to each individual project. We specialize in both installations and replacements. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

"Job was completed and in our desired timeline. "

Jeremy P on May 2025


Avatar for TOTALLYSAFE AIR LLC
TOTALLYSAFE AIR LLC
19500 Ballinger Way NE, Unit 403
4.90(
134
)
Approved Pro
TOTALLYSAFE AIR LLC
19500 Ballinger Way NE, Unit 403
4.90(
134
)
Approved Pro
Customers say: Quick response
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers
10 years of experience

TotallySafe Air™ is a leading provider of innovative and effective solutions to address indoor air pollution. Our company specializes in immediate, short-term, and long-term solutions for air quality issues in residential, commercial, retail, industrial, and medical environments. The demand for improved indoor air quality is growing rapidly as individuals become more aware of the health risks associated with poor air circulation and contamination. Our solutions cater to various target markets, including residential properties, commercial buildings, healthcare facilities, and industrial spaces. Call us today, we look forward to earning your business. 206-880-3744 Call or text!

"David was very helpful and great to work with"

Daniel R on October 2023

TotallySafe Air™ is a leading provider of innovative and effective solutions to address indoor air pollution. Our company specializes in immediate, short-term, and long-term solutions for air quality issues in residential, commercial, retail, industrial, and medical environments. The demand for improved indoor air quality is growing rapidly as individuals become more aware of the health risks associated with poor air circulation and contamination. Our solutions cater to various target markets, including residential properties, commercial buildings, healthcare facilities, and industrial spaces. Call us today, we look forward to earning your business. 206-880-3744 Call or text!

"David was very helpful and great to work with"

Daniel R on October 2023


Avatar for Mold Inspection Sciences of Seattle
Mold Inspection Sciences of Seattle
15110 67th Ave SE
4.78(
27
)
Approved Pro
Mold Inspection Sciences of Seattle
15110 67th Ave SE
4.78(
27
)
Approved Pro
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
23 years of experience

Mold Inspection Sciences of Seattle offers our valued clients expert mold and moisture inspection and mold testing services. Our company has performed thousands of inspections since we were founded in 2002. We have an A+ record with the Better Business Bureau with no customer complaints. Looking for More Advice on Mold, Allergy, and Air Quality Impacting Your Family, Home, or Business? Listen in to The Secret Life of Mold Podcast Now Streaming On: Apple: https://podcasts.apple.com/us/podcast/the-secret-life-of-mold-mold-inspection-radio/id1459902004 Google: https://www.google.com/podcasts?feed=aHR0cHM6Ly9hbmNob3IuZm0vcy9hNWU5ZDQwL3BvZGNhc3QvcnNz Spotify: https://open.spotify.com/show/1J1M4djZa41ICtMR0kCcMl Stitcher: https://www.stitcher.com/podcast/mold-inspection-sciences/the-secret-life-of-mold

"Very satisfied with the whole process. Gerald did an excellent job. Arrived punctually and observed COVID protocols. Explained clearly what he was going to do and how. Showed us preliminary findings, and obtained our permission to take samples for lab testing. We felt he listened to, and responded to, our concerns. Overall a very professional experience. We’ve now received the written report and feel we got what we wanted: an objective analysis of the problem and information we need to remedy it."

Dorson S on March 2021

Mold Inspection Sciences of Seattle offers our valued clients expert mold and moisture inspection and mold testing services. Our company has performed thousands of inspections since we were founded in 2002. We have an A+ record with the Better Business Bureau with no customer complaints. Looking for More Advice on Mold, Allergy, and Air Quality Impacting Your Family, Home, or Business? Listen in to The Secret Life of Mold Podcast Now Streaming On: Apple: https://podcasts.apple.com/us/podcast/the-secret-life-of-mold-mold-inspection-radio/id1459902004 Google: https://www.google.com/podcasts?feed=aHR0cHM6Ly9hbmNob3IuZm0vcy9hNWU5ZDQwL3BvZGNhc3QvcnNz Spotify: https://open.spotify.com/show/1J1M4djZa41ICtMR0kCcMl Stitcher: https://www.stitcher.com/podcast/mold-inspection-sciences/the-secret-life-of-mold

"Very satisfied with the whole process. Gerald did an excellent job. Arrived punctually and observed COVID protocols. Explained clearly what he was going to do and how. Showed us preliminary findings, and obtained our permission to take samples for lab testing. We felt he listened to, and responded to, our concerns. Overall a very professional experience. We’ve now received the written report and feel we got what we wanted: an objective analysis of the problem and information we need to remedy it."

Dorson S on March 2021


Avatar for Environment Control of North Seattle, Inc
Environment Control of North Seattle, Inc
7116 220th Street Southwest
5.00(
5
)
Approved Pro
Environment Control of North Seattle, Inc
7116 220th Street Southwest
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
180 local quotes requested

We are locally owned, operated and committed to the communities we serve and maintain! Environment Control of North Seattle is a top-rated, award-winning and IICRC-certified company that specializes in professional cleanup and restoration of residential and commercial properties, institutions, industrial facilities and office buildings in the greater Seattle area. We are fully licensed, bonded and insured to professionally handle any project related to flooding, sewage backup, mold remediation, fire damage restoration, water damage restoration and more. See our informational video: https://linktr.ee/ecnorthseattle

"Perfectly. I have overseen a number of EC projects on the billing and insurance side of the business. I have appreciated their clear communication and integrity in dealing with the 5 projects I have worked on."

Keith K on February 2025

We are locally owned, operated and committed to the communities we serve and maintain! Environment Control of North Seattle is a top-rated, award-winning and IICRC-certified company that specializes in professional cleanup and restoration of residential and commercial properties, institutions, industrial facilities and office buildings in the greater Seattle area. We are fully licensed, bonded and insured to professionally handle any project related to flooding, sewage backup, mold remediation, fire damage restoration, water damage restoration and more. See our informational video: https://linktr.ee/ecnorthseattle

"Perfectly. I have overseen a number of EC projects on the billing and insurance side of the business. I have appreciated their clear communication and integrity in dealing with the 5 projects I have worked on."

Keith K on February 2025

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Mold & toxic material tests FAQs

Some companies offer a no‑cost phone or video consultation that screens for red flags. If the discussion points to a real issue, the pro will recommend a paid on‑site inspection. The complimentary call clarifies whether you need full testing, but it isn’t a substitute for samples, lab work, or a written report. Always confirm what the free service covers before you schedule.

A standard inspection, which includes basic air and surface samples, takes an average of two hours. If the pro needs to probe hidden spaces, such as wall cavities or ductwork, plan on up to six hours. Extra time allows the inspector to reach tight areas, collect additional samples, and document findings. Lab analysis is a separate process and often adds several business days to the overall timeframe before you receive the full report.

Mold thrives where moisture lingers and air flow is poor. Common hotspots include bathroom walls, kitchen backsplashes, window sills, HVAC vents, fireplaces, crawl spaces, and enclosed attics. Check these areas regularly—especially after leaks or high‑humidity weather—to catch growth early and avoid costly repairs.

Unchecked mold can knock 20% to 37% off a home’s market value because buyers worry about hidden damage and health risks. Even after remediation, visible staining or a history of major moisture issues can still lower offers and prolong the time on the market. Addressing mold quickly protects both your property’s structural integrity and its resale appeal.

The homeowners guide to mold & toxic material tests
From average costs to expert advice, get all the answers you need to get your job done.
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