Top-rated mold testing and remediation specialists.

Get matched with top mold testing and remediation specialists in Gresham, OR

Enter your zip and get matched with up to 5 pros

Need a pro for your mold testing and remediation project in Gresham, OR?

Select your specific project to find the pro for you.

Find Mold testing and remediation specialists in Gresham

Avatar for Mold Inspection Sciences of Portland
Mold Inspection Sciences of Portland
4.9(
68
)
Mold & Toxic Material Test

Serving Gresham, OR and surrounding areas

Approved

In business since 2002

Free estimates

Credit card accepted

"Craig was professional, knowledgeable, prompt and courteous. He gave me a good idea of what to expect in dealing with the mold problem, which was a big help since I've not dealt with such things in the past."
Michael Bains
Brandon Apple
Craig Cooper
Before and after photos showing mold removed
We use these swabs to collect surface samples of mold

+7

Response time1 day
Recommended by96%of homeowners
Avatar for PNW Mold Masters
PNW Mold Masters
4.6(
14
)
Mold & Toxic Material TestToxicity and Mold - RemovalDry-rot, Water or Pest Damage - Major Repair+3 more

Serving Gresham, OR and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"These guys are the best in the business. I suspected a mold issue in my bathroom, so I called up PNW Mold Masters. They were able to get a technician out in less than 24 hours. Service tech was extremely knowledgeable, professional, and very friendly, which made for a delightful interaction. They did detect mold in my bathroom and promptly came up with an action plan to correct the issue. All in, I had mold problem resolved within 48 hours of my initial call. I would highly recommend PNW Mold Masters to anyone looking to get a test or removal of mold at very market competitive pricing. 10/10 experience. Will call them again for any future issues."
Mold Testing Project
Mold Testing Project
Mold Testing Project
Mold Testing Project
Additional Photos

+3

Response time2 days
Response rate100%
2 neighbors recently requested a quote
Avatar for Armored Restoration
Armored Restoration
4.8(
20
)
Dry-rot, Water or Pest Damage - Major RepairMold & Toxic Material TestMold & Toxic Material Test - For Business+2 more

Serving Gresham, OR and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"It went great. I love Angies list. Brandi from Armored Restoration contacted me immediately and we went through the details and she had the crew come out and figured out my water problems. They had to work in the worst conditions where other companies didnt even wanna touch it or even call me back. It was a lengthy process to get everything back to new but was to be expected with how long everything was wet and damaged. At first I was mad cause I had to pay so much to fix everything that was wrong. But now after its fixed I dont have any respiratory problems or allergies or running nose and headaches. I had no clue how bad the mold was affecting my life. Glad I waited to post a review. Thanks for saving me!!"
Mold
Mold from roof leak
After mold remediation, drywall repair and flooring installed.
Before
Mold

+32

Response time7 hrs
Recommended by100%of homeowners
Avatar for Mold Docs
Mold Docs
4.6(
28
)
Mold & Toxic Material TestToxicity and Mold - RemovalIndoor Air Quality Testing+2 more

Serving Gresham, OR and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"Performed air quality testing and suggested remediation treatment. Appreciate their communication and follow up. Hoping not to need mold remediation in the future, but appreciate their expertise when needed!"
Mold
Response time12 hrs
Response rate94%
26 neighbors recently requested a quote
Avatar for Mold CT
Mold CT
5.0(
4
)
Indoor Air Quality TestingMold & Toxic Material Test

Serving Gresham, OR and surrounding areas

Approved

In business since 2016

Credit card accepted

Offers commercial services

Mold Consulting and Testing is your first choice for expert and unbiased advice on Mold and Water Damage. We provide onsite inspections and testing for mold, as well as expert witness services throughout the Portland, OR and Vancouver, WA metro and beyond. As a prior owner / operator of a mold remediation business, I have 10 years of experience in the mold remediation industry, and that makes our service unique. Most companies just talk about clean-up, but we've actually done it!

Onsite Inspection
Moldy Attics
Moldy Attics
Containment
Air Testing

+3

Avatar for Oregon Restoration Co.
Oregon Restoration Co.
4.7(
74
)
Toxicity and Mold - RemovalToxicity and Mold - Removal - For Business

Serving Gresham, OR and surrounding areas

Approved

In business since 2007

Emergency services offered

Credit card accepted

"Restoration Oregon is a top notch, very professional Company. We are currently working with Riley Reed for the rebuild of our kitchen. He explains everything thoroughly, responds quickly, works efficiently, and listens well to our concerns."
Response time1 day
Recommended by90%of homeowners
Avatar for Mold Test Company OR
Mold Test Company OR
3.8(
79
)
Mold & Toxic Material TestIndoor Air Quality TestingMold & Toxic Material Test - For Business

Serving Gresham, OR and surrounding areas

Approved

In business since 2008

Emergency services offered

Small jobs welcome

"This is a company based in GA that contracts with local independent individuals to do the inspection and air samples ( I had a mold inspection and test). I was pleased with my initial call as wasn't entirely sure what kind of test and they helped me through which one to order based upon what I told them of the history of my house. Inspector was on time, explained the process. Results came quickly and were explained well. They connected me with a remediation company matching my needs."
Mold Testing
Mold Testing
Mold Testing
Mold Testing
Mold Testing

+70

Response time2 days
41 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for Pacific NW Restoration, LLC
Pacific NW Restoration, LLC
4.5(
96
)
Toxicity and Mold - RemovalDry-rot, Water or Pest Damage - Major RepairToxicity and Mold - Removal - For Business

Serving Gresham, OR and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"They did great on our exterior project! The crew was easy to work with and Robert was very communicative. Plus they made us aware of issues in our home we didnâ t even know about and offered a budget solution! Highly recommend their services!"
Mold Remediation
Fire Damage
Water Damage
Water Damage & Mold Remediation
Response time10 hrs
4 neighbors recently requested a quote
Recommended by96%of homeowners
...
Showing 1-10 of 109
Mold Testing and Remediation questions, answered by experts

Both mildew and mold come from fungi. One of the main differences is that mildew’s texture is dry and powdery, whereas mold is fuzzy and slimy. In addition, mildew isn’t very thick, while mold looks three-dimensional. Also, mildew is typically light in color, whereas mold comes in various shades, including green and black.

Signs you may need mold remediation include visible mold growth on walls or ceilings, a persistent musty odor, or health symptoms like allergies and respiratory issues. Areas affected by water damage or excessive humidity are prone to hidden mold. A professional inspection can confirm whether mold remediation is required, especially for large or concealed infestations.

After you clean mildew or mold that appears in your home, you expect the nasty odor to disappear, too. Sometimes, though, the odor can linger after cleaning. To get rid of a mold smell, you may need to clean the area every few days for a few weeks. Use a dehumidifier or fans to try to remove moisture from the area. If the odor remains after a few weeks, you may still have mold or mildew in the area. Call a mold testing professional for another inspection.

Slime mold isn’t toxic to your dog, even if they eat it. Toxicity and comfort are two different things, and if you notice your dog eating slime mold, you should stop them, but not worry too much. Expect a period of gastrointestinal distress, and possibly some other complications, but your dog should be ok within a few days.

Mold is not guaranteed to grow on wet drywall, but the risk increases significantly the longer the material remains wet. Mold and mildew can begin to grow in as little as 24 to 48 hours, especially in optimal conditions, which include moist, dark places with temperatures between 77 and 86 degrees Fahrenheit. If the drywall is too wet to dry within that timeframe, mold can grow and spread. In any instance of water damage, it is wise to get a mold inspection to be certain that none has taken up residence in your home.

The Gresham, OR 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.