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  • Verified reviews icon29
    Verified mold testing and remediation services reviews

Find Mold testing and remediation specialists in Oak Harbor

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 Affordable Environmental Inc

Affordable Environmental Inc

PO Box 40
4.49(
77
)
Approved Pro

Affordable Environmental Inc

PO Box 40
4.49(
77
)
Approved Pro
Customers say: Quality work
53 local quotes requested
19 years of experience

Affordable Environmental Inc is a registered contractor with the State of Washington. Project Design & Consulting AHERA Inspector, Asbestos Building Inspector, Asbestos Survey, Mold Management, Clandestine Drug Lab Decontamination, Hazardous Waste Operations & Emergency Response. Affordable Environmental Inc is a certified, dependable, professional contractor specializing in Asbestos, Lead, Mold abatement, and Demolition. All work is performed by certified technicians and is in compliance with all EPA, OSHA, and state and local regulations.

"They did a good job! Professional and easy to work with. Looks great."

Kyle M on December 2023

Affordable Environmental Inc is a registered contractor with the State of Washington. Project Design & Consulting AHERA Inspector, Asbestos Building Inspector, Asbestos Survey, Mold Management, Clandestine Drug Lab Decontamination, Hazardous Waste Operations & Emergency Response. Affordable Environmental Inc is a certified, dependable, professional contractor specializing in Asbestos, Lead, Mold abatement, and Demolition. All work is performed by certified technicians and is in compliance with all EPA, OSHA, and state and local regulations.

"They did a good job! Professional and easy to work with. Looks great."

Kyle M on December 2023


Avatar for M&H Services, LLC

M&H Services, LLC

6015B 51st Place South
4.78(
49
)
Approved Pro

M&H Services, LLC

6015B 51st Place South
4.78(
49
)
Approved Pro
Customers say: True professional
700 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!

"M&H was the first roofing team to respond and had no problem coming to do work on Camano Island (when many other contractors aren’t willing to come out to our location despite have a bridge). They were able to get our project going quickly and at a reasonable price for our urgent need. Staff were professional & courteous. Well done M&H services! "

Tanya G on September 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!

"M&H was the first roofing team to respond and had no problem coming to do work on Camano Island (when many other contractors aren’t willing to come out to our location despite have a bridge). They were able to get our project going quickly and at a reasonable price for our urgent need. Staff were professional & courteous. Well done M&H services! "

Tanya G on September 2025


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
27 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


JNA Services LLC

3715 196th Street Southwest STE 101
5.00(
7
)

JNA Services LLC

3715 196th Street Southwest STE 101
5.00(
7
)
Customers say: Quick response
23 local quotes requested

JNA Services is a family owned business with over 30 years in water, fire, and mold damage. We offer a full service of mitigation, remediation, and restoration. JNA Services also offers full service accommodations for HOA’s, property management, multi-family, and family offices.

"JNA Services with the quick, efficient and speedy response to fix the problem I had. I had a pipe burst in my bathroom, I gave JNA services a call and they had a guy out there within an hour or so to fix my mitigation problem. Freindly service and very transparent. I highly recommend JNA services if you are ever in a pinch and need a quick, but trustworthy solution."

Ryan S on October 2024

JNA Services is a family owned business with over 30 years in water, fire, and mold damage. We offer a full service of mitigation, remediation, and restoration. JNA Services also offers full service accommodations for HOA’s, property management, multi-family, and family offices.

"JNA Services with the quick, efficient and speedy response to fix the problem I had. I had a pipe burst in my bathroom, I gave JNA services a call and they had a guy out there within an hour or so to fix my mitigation problem. Freindly service and very transparent. I highly recommend JNA services if you are ever in a pinch and need a quick, but trustworthy solution."

Ryan S on October 2024


Titan Inspection Services

Serving The Greater Puget Sound Area
4.87(
47
)

Titan Inspection Services

Serving The Greater Puget Sound Area
4.87(
47
)
Customers say: Super punctual
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers

We've earned over 2500+ 5 Star Reviews to date and counting. We can do Sewer Scopes as well. We provide a Full Color Report with over 200+ Pictures included in the report. We go into the attic and crawlspaces and can drone even the steepest and highest roofs. We are here to HELP you, not just perform some boilerplate Home Inspection. Tell us how we can help and we can adjust to your needs, no prob. We also use Thermal Imaging cameras and check for Mold and Asbestos, etc. (Small trip fee if we need to drive over 50 miles, but we'll come to you, no prob)

"We bought the house which was inspected by Titan, and it was done by seller so we were not present. Jaime’s inspection report was very very thorough and really helpful as a buyer. They are very sincere and serious about their job and it shows in their work and commitment to their customers. They don’t miss a tiniest spot and they go above and beyond in satisfying their customer and resolving their queries. I really appreciate their commitment and thoroughness."

Darshak B on August 2024

We've earned over 2500+ 5 Star Reviews to date and counting. We can do Sewer Scopes as well. We provide a Full Color Report with over 200+ Pictures included in the report. We go into the attic and crawlspaces and can drone even the steepest and highest roofs. We are here to HELP you, not just perform some boilerplate Home Inspection. Tell us how we can help and we can adjust to your needs, no prob. We also use Thermal Imaging cameras and check for Mold and Asbestos, etc. (Small trip fee if we need to drive over 50 miles, but we'll come to you, no prob)

"We bought the house which was inspected by Titan, and it was done by seller so we were not present. Jaime’s inspection report was very very thorough and really helpful as a buyer. They are very sincere and serious about their job and it shows in their work and commitment to their customers. They don’t miss a tiniest spot and they go above and beyond in satisfying their customer and resolving their queries. I really appreciate their commitment and thoroughness."

Darshak B on August 2024


Perfection Tech

2012 W Honey Dew Dr
No reviews yet

Perfection Tech

2012 W Honey Dew Dr
No reviews yet

The world of technology can be fast-paced and frustrating. That's why we try to put you at ease, by installing and configuring your equipment correctly the first time. We pride ourselves on providing the best experience for our customers. This in turn helps provide the best business relationships and partnerships. Perfection! Why expect anything less?

The world of technology can be fast-paced and frustrating. That's why we try to put you at ease, by installing and configuring your equipment correctly the first time. We pride ourselves on providing the best experience for our customers. This in turn helps provide the best business relationships and partnerships. Perfection! Why expect anything less?


Damage Restoration Services, LLC

4207 Crestway Rd
No reviews yet

Damage Restoration Services, LLC

4207 Crestway Rd
No reviews yet
11 years of experience

D.R.S. Specializes in Mold and Meth De-Contamination, We are a LOCAL family owned and operated company certified on a national level, Dedicated to providing top quality Remediation and Restoration services to our community. Please contact Matthew at the office to schedule your free inspection or to request more info. (360) 222 - 3557

D.R.S. Specializes in Mold and Meth De-Contamination, We are a LOCAL family owned and operated company certified on a national level, Dedicated to providing top quality Remediation and Restoration services to our community. Please contact Matthew at the office to schedule your free inspection or to request more info. (360) 222 - 3557


Casabella Services

1.00(
1
)

Casabella Services

1.00(
1
)
25 years of experience

Fast, friendly, and fully functional, our professional Carpet Cleaning and House Cleaning Services are well renowned throughout the Seattle area. Our team is up for every job, managing projects with the skill and experience our clients have come to expect. We always stand behind our work, with customer satisfaction being our #1 priority. Contact us at (425) 485-2470 to learn more about our incredible staff and how they can help you! Carpet Cleaning Services, House Cleaning Service, Office Cleaning Service, Pressure Washing Service, Tile and Grout Cleaning Service, Reliable Cleaner, Affordable Cleaning, Janitorial Service Provider, Local Cleaning Contractor, Professional Cleaning Services, Carpet Cleaning, Hiring Carpet Cleaners Clyde Hill, WA;

"Maurice (the owner) was extremely poor with communication. If he was so super busy, he should not not demonstrated interest in the project I needed to have done. Maurice came out on Friday June 19th at 3 pm and stayed for about two hours. He told me there's a cost of $45/hour over the phone at no more than $100 for the initial visit. After he removed the baseboard, cut the wall and diagnosed the problem, I paid $120 for the service. I didn't question it because I was extremely appreciative that he figured out the problem so quickly. I had every intent at that point to hire him not only to fix the water damage done and install a new shower door, but I also requested that he send me an estimate for new flooring on the ENTIRE top floor of my house. He is an alum from the university I graduated and currently work at. I really thought I was in good hands. He said he'll send me an estimate in a couple of days. On the following Monday (6/15) I followed up with an email to include a bid for a custom made door since I was expecting the estimate within a day or two. I heard nothing from Maurice all week. I sent a text AND email on Saturday June 20th at about 9 am and finally heard from him at 2:24 pm with an apology as well as an estimate. The estimate was a bit over my budget so after some dialogue via text messaging, I realize I need to prioritize the work and we both agreed installing the door and mold removal would be the priorities. He agreed to send me an adjusted estimate and schedule to begin the work on Monday June 22. I never hear from Maurice (granted Sunday was Father's Day). On Monday (6/22) at 11:46 am I sent a text AND email. Heard nothing. At 3:30 pm, I followed up with another text to schedule something since I had already cleared my calendar that day to get the work started. Heard nothing. Finally, I get an email with an adjusted estimate in which he doubled the cost for the mold removal. I felt extremely disrespected by Maurice. I lost the $120 I initially paid and have now inherited a hole in my bedroom wall. Again, if you're so busy, please don't accept additional jobs and show your lack of professionalism!"

Nalline B on June 2020

Fast, friendly, and fully functional, our professional Carpet Cleaning and House Cleaning Services are well renowned throughout the Seattle area. Our team is up for every job, managing projects with the skill and experience our clients have come to expect. We always stand behind our work, with customer satisfaction being our #1 priority. Contact us at (425) 485-2470 to learn more about our incredible staff and how they can help you! Carpet Cleaning Services, House Cleaning Service, Office Cleaning Service, Pressure Washing Service, Tile and Grout Cleaning Service, Reliable Cleaner, Affordable Cleaning, Janitorial Service Provider, Local Cleaning Contractor, Professional Cleaning Services, Carpet Cleaning, Hiring Carpet Cleaners Clyde Hill, WA;

"Maurice (the owner) was extremely poor with communication. If he was so super busy, he should not not demonstrated interest in the project I needed to have done. Maurice came out on Friday June 19th at 3 pm and stayed for about two hours. He told me there's a cost of $45/hour over the phone at no more than $100 for the initial visit. After he removed the baseboard, cut the wall and diagnosed the problem, I paid $120 for the service. I didn't question it because I was extremely appreciative that he figured out the problem so quickly. I had every intent at that point to hire him not only to fix the water damage done and install a new shower door, but I also requested that he send me an estimate for new flooring on the ENTIRE top floor of my house. He is an alum from the university I graduated and currently work at. I really thought I was in good hands. He said he'll send me an estimate in a couple of days. On the following Monday (6/15) I followed up with an email to include a bid for a custom made door since I was expecting the estimate within a day or two. I heard nothing from Maurice all week. I sent a text AND email on Saturday June 20th at about 9 am and finally heard from him at 2:24 pm with an apology as well as an estimate. The estimate was a bit over my budget so after some dialogue via text messaging, I realize I need to prioritize the work and we both agreed installing the door and mold removal would be the priorities. He agreed to send me an adjusted estimate and schedule to begin the work on Monday June 22. I never hear from Maurice (granted Sunday was Father's Day). On Monday (6/22) at 11:46 am I sent a text AND email. Heard nothing. At 3:30 pm, I followed up with another text to schedule something since I had already cleared my calendar that day to get the work started. Heard nothing. Finally, I get an email with an adjusted estimate in which he doubled the cost for the mold removal. I felt extremely disrespected by Maurice. I lost the $120 I initially paid and have now inherited a hole in my bedroom wall. Again, if you're so busy, please don't accept additional jobs and show your lack of professionalism!"

Nalline B on June 2020


Common Sense Inspections, Inc.

600 1st Ave, Suite 107
No reviews yet

Common Sense Inspections, Inc.

600 1st Ave, Suite 107
No reviews yet
16 years of experience

Serving Seattle, Samuel Dixon with Common Sense Inspections Mold Inspection has been awarded the Council­ certified Indoor Environmental Consultant (CIEC) designation by the American Council for Accredited Certification (ACAC). This prestigious, board ­awarded certification recognizes Dixon’s knowledge and field experience in indoor environmental investigation and consulting. To earn the CIEC designation, Samuel passed a rigorous examination based on respected industry texts.

Serving Seattle, Samuel Dixon with Common Sense Inspections Mold Inspection has been awarded the Council­ certified Indoor Environmental Consultant (CIEC) designation by the American Council for Accredited Certification (ACAC). This prestigious, board ­awarded certification recognizes Dixon’s knowledge and field experience in indoor environmental investigation and consulting. To earn the CIEC designation, Samuel passed a rigorous examination based on respected industry texts.

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Mold Testing and Remediation questions, answered by experts

Underfloor insulation alone will not cause moisture and mold, but improper installation can. Although the purpose is to seal any drafts, your subfloor still needs ventilation. If you seal the area too tightly and prevent all airflow, this can cause moisture to get trapped. This moisture eventually leads to mold and—if your floors are wood—rotting.

Mold isn’t guaranteed to grow on wet drywall, but the longer drywall is wet and the more wet it is, the higher the risk of mold growth. Mold can grow in as little as 24 to 48 hours, so if the drywall is wet enough that it can’t dry in that time, mold can grow and spread across your drywall.

Window sill mold can be harmful, but the severity depends on the type. Common household molds like Cladosporium or Aspergillus can trigger allergies, respiratory issues, or worsen asthma symptoms. However, black mold (Stachybotrys) can produce mycotoxins that can harm your health. Even less toxic molds should be addressed promptly to prevent health risks and property damage.

If you're wondering about black stains on brick at your home, the answer is that you're not looking at efflorescence. While efflorescence can be darker when certain types of salt are involved, black staining is caused by carbon staining, pollution from vehicles, and chimney soot. Black stains can also be caused by organic materials like lichen, algae, or mold.

Yes, mold under silicone caulk can potentially cause health issues, which may be more noticeable in people with asthma, allergies, or other respiratory conditions. Mold releases spores into the air, and inhaling these spores can cause symptoms such as coughing, sneezing, eye irritation, and skin rashes. It's important to address mold issues promptly to protect your health.

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The Oak Harbor, WA homeowners’ guide to mold testing and remediation services

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