Top-rated mold testing and remediation specialists.

Get matched with top mold testing and remediation specialists in Bothell, WA

Enter your zip and get matched with up to 5 pros

Need a pro for your mold testing and remediation project in Bothell, WA?

Select your specific project to find the pro for you.

TRUSTED BY BOTHELL, WA HOMEOWNERS

  • Average homeowner rating star icon4.1
    Average homeowner rating
  • Verified reviews icon25
    Verified mold testing and remediation services reviews

Find Mold testing and remediation specialists in Bothell

Avatar for Mold Inspection Sciences of Seattle
Mold Inspection Sciences of Seattle
4.8(
30
)
Mold & Toxic Material Test

Serving Bothell, WA and surrounding areas

Approved

In business since 2002

Free estimates

Small jobs welcome

"

Gerry arrived on time and was very personable. He said he would look in every nook and cranny including cupboards, etc. After his inspection he showed me his findings and explained about taking samples and asked permission for the air samples, as they were $100.00 each. I agreed to all procedures and costs because I felt it was important to know everything. The report was e-mailed to me on the 3rd day as promised and it was very scientific with pictures and readings and all kinds of information. They called to let me know it was done and I appreciated that. I needed to call a few times afterwards with questions and they were always there. The secretary was especially nice because she listened to my concerns regarding some one I hired whom I didn't think was getting the job done right., and also because it was someone they recommended for me because I asked them to give me recommendations.

After receiving the report, and before and after hiring their recommended company, I began looking at the surrounding areas and found more items which had mold. All of my findings were in the very rooms that had been inspected. I found mold on furnishings in our basement main room, which was not included or noted in the report. It has also since been found in our garage..........I felt sure he had looked in the garage because I saw him enter the house from the garage door at one point when I went downstairs to see if he needed anything. This mold is mostly in the insulation on the garage ceiling and some surrounding wood which was found by a home inspector I hired. ..This inspector also found that the wood floors in both bedrooms above the garage showed higher than normal humidity readings and the entire basement flooring is at a 16% reading. ( that would explain the mold found on the furniture) I am so disappointed. I feel I paid 399.00 for someone to find half the mold. I thought I was hiring experts and could rest assured that every room had been thoroughly looked at. I can only assume that checking the flooring for moisture during a mold inspection is optional.

If anyone out there is going to have this kind of inspection I highly recommend staying with the person and really looking at everything because you know your home best, making sure you and the inspector have looked at every possible place for your own peace of mind. I was worried and thought I might be in the way. There was a lot of stuff in all the rooms, however I did offer to move anything to help him get through his inspection. He never asked and I assumed all was well. I'd like also to mention that in the report, after each description of the separate findings, the statement is made that "hidden mold is possible". I learned that getting a thorough inspection is really not possible.

"
Air Pump
PPE
Attic inspection
qPCR Sample
Infrared camera

+3

Response time2 days
Recommended by92%of homeowners
Avatar for PNW Mold Control, LLC
PNW Mold Control, LLC
4.7(
65
)
Mold & Toxic Material TestToxicity and Mold - RemovalMold & Toxic Material Test - For Business+1 more

Serving Bothell, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Credit card accepted

"Responsive, quick to schedule and come out. The technician was professional and did a great job. I'm very happy I was able to find a demolition free mold remediation solution and would definitely go with Pure Maintenance again if I ever need mold remediation done again."
The Problem
Containment with Negative Air Pressure
Fog Treatment
Post Treatment Testing
Remediation Complete

+6

Response time5 hrs
Response rate94%
12 neighbors recently requested a quote
Avatar for A&F Asbestos and Gen Con
A&F Asbestos and Gen Con
5.0(
21
)
Toxicity and Mold - RemovalToxicity and Mold - Removal - For Business

Serving Bothell, WA and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Prior to doing the job, Yosvin came out and took a sample of the ceiling for me so we could have it tested. Thankfully the results were that the popcorn ceiling did not contain any asbestos material. Yosvin and his crew were fantastic! Not only did they show up on time, but they also did an excellent job of removing the popcorn ceiling, and cleaning up after themselves prior to leaving. Everything went smoothly. I would recommend Yosvin and his crew to others."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+3

Response time2 days
4 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Mold Test Company WA
Mold Test Company WA
3.8(
80
)
Mold & Toxic Material TestIndoor Air Quality TestingMold & Toxic Material Test - For Business

Serving Bothell, WA and surrounding areas

Approved

In business since 2008

Emergency services offered

Small jobs welcome

"This company is very expensive but I was happy with the detailed report that I got. They charged me $100 for a mold alarm but did not send me any instructions and will not tell me how to use it over the phone. So that was a huge waste of money. Phillipe collected the swabs and was pretty amazing. I appreciated him taking the time to show me some of his concerns. They charge $400 for two air samples and two swabs. Very expensive. The person who called me to go over my report was amazing. She was very helpful and provided me with additional resources. If you have concerns related to toxic mold or are pursuing a lawsuit then I would recommend them but they are the most expensive"
Mold Testing
Mold Testing
Mold Testing
Mold Testing
Mold Testing

+70

Response time2 days
63 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for TOTALLYSAFE AIR LLC
TOTALLYSAFE AIR LLC
4.9(
157
)
Indoor Air Quality TestingMold & Toxic Material TestMold & Toxic Material Test - For Business

Serving Bothell, WA and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"David became a friend throughout my mold remediation process. He truly cares about the customer and the issues they have with their home. Mold sounds scary and he knows there are many mold companies that use that to scare customers. He confidently accesses and eliminated mold issues. And fast. He tests before and or after and explains results. It is so nice to know that I now have a home that isn't making my family sick. David is worth the time and money. He is very reasonable in comparison to the many other bids I had. Wish I would have found him 10 years ago. If you have or just think you have a mold issue, call David immediately. He is worth your time. I had all mold concerns addressed that were in my attic, crawl and under tub. Peace of mind is what he gave me and my family. PS. I even had another reputable company come out and double check the attic only because they insisted and the hub spent 2 minutes in my attic and said David and his team did an amazing job. My attic looks and smells new. And I had a leak that David and I detected and I was able to get a roofer to take care of it. Thanks David."
Fire & Smoke Challenges
Fire & Smoke Challenges
Fire & Smoke Challenges
Fire & Smoke Challenges
Fire & Smoke Challenges

+41

Response time6 hrs
Recommended by98%of homeowners
Avatar for Insulation Pro Inc.
Insulation Pro Inc.
5.0(
19
)
Mold & Toxic Material TestToxicity and Mold - RemovalToxicity and Mold - Removal - For Business

Serving Bothell, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Warranties offered

"We literally been roasted in our house especially on the second floor with that late heatwave going on . Eric from Insulation Pro took care of our attic. Full insulation replacement. Some mold problems and vents to reconnect . I was skeptic I even tested with the thermostat furnace but it literally did the job. Couldn't be happier."
Attic project
During job progress
During process
Crawl space full service
Before project crawl space

+59

Response time5 hrs
Response rate91%
6 neighbors recently requested a quote
Avatar for Edgeline Restoration
Edgeline Restoration
4.9(
12
)
Dry-rot, Water or Pest Damage - Major RepairIndoor Air Quality TestingMold & Toxic Material Test+3 more

Serving Bothell, WA and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Exceptionally knowledgeable professionals with a service mindset. My office and storage building was flooded from a burst pipe last winter (2021/2022). I called up Affordable Restoration and they helped me through the whole process. They also referred me to a fantastic public adjuster who took care of the whole claim for me. I was impressed on how knowledgeable the Affordable Restoration crew was on not only the flood aspect but also on how to work best with my insurance company. They took the time to educate me throughout the whole process on water, mold, mitigation, restoration and the claim process. After my initial meeting with them, I felt like I was an expert on these topics. This gave me a lot of confidence in working with my insurance claim. It was a breath of fresh air to deal with a contractor that actually cares about you and takes the time to listen and address all of your concerns. Their crews did a great job. They always showed up on time, constantly monitored the site conditions and left the site cleaner than they found it. I'm confident that my building was restored properly and is safe for future use. I would highly recommend working with them."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+23

Response time1 day
Recommended by100%of homeowners
Avatar for Restoration Pro, LLC
Restoration Pro, LLC
5.0(
8
)
Toxicity and Mold - RemovalToxicity and Mold - Removal - For Business

Serving Bothell, WA and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"I hired Restoration Pro to remove the mold from my attic and they did an excellent job! The results were much better than I expected. The team is very professional, and I would definitely hire them again. I highly recommend them 100%!"
Berger Mold Remediation
Berger Mold Remediation
Berger Mold Remediation
Berger Mold Remediation
Berger Mold Remediation

+21

Response time4 hrs
10 neighbors recently requested a quote
...
Showing 1-10 of 168
Mold Testing and Remediation questions, answered by experts

Homes built before the 1990s may contain asbestos, but the only way to be sure is to have your home tested. Hire an asbestos testing and removal service to determine whether you have the hazardous material in your home and the best process for removing or sealing it.

Mushrooms do not harm your yard. In fact, they can actually help improve your lawn health by decomposing woody organic matter in your soil, and breaking it down into nutrients that feed your grass and plants.

Before you start removing mold, turn off the furnace. Clean away any visible mold from accessible areas using a mixture of water and mild detergent. Change air filters and check for moisture sources like leaks. If the problem persists or it's widespread, hire a local HVAC company for professional cleaning.

Seeing black dots around the air vents is alarming, but don’t worry. It’s probably just a build-up of soot and darkened dust. Soot is just a byproduct of burning organic materials, so it tends to form in the winter months.

Costs depend on property size, test types, and additional services like mold sampling.

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

From average costs to expert advice, get all the answers you need to get your job done.