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TRUSTED BY CLINTON, WA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon18
    Verified mold testing and remediation services reviews

Top-Rated Mold testing and remediation specialists in Clinton - Updated Nov 2026

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

Serving Clinton, 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
Response rate100%
Recommended by92%of homeowners
Avatar for 5 Microns Inc.
5 Microns Inc.
4.9(
74
)
Indoor Air Quality TestingMold & Toxic Material Test

Serving Clinton, WA and surrounding areas

Approved

In business since 2019

Free estimates

Small jobs welcome

"Pascal was the first one to call and kept in touch throughout the whole process. He was on time and professional yet personable. My husband was impressed with his knowledge and professionalism as well. We got the results within 2 business days. We would highly recommend Pascal to anyone needing mold testing services."
Vinyl sheeting asbestos test
Wall asbestos test
Asbestos air test
Mold and moisture testing
Mold air test

+32

Response time3 hrs
Response rate98%
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 Clinton, WA and surrounding areas

Approved

In business since 2008

Emergency services offered

Small jobs welcome

"Mr Henry Smith was on time, very professional at what he does he not only expained to me what was going on he made sure he answered all of my questions and concerns talking to him about my experience in my home he understood me he was able too show me areas around the outside of my home and pin point the possibility of how and,where the problems occurred I learned a lot mist of all always have my home tested before moving in this would savee and my love ones alot of health issues pain and suffering in the future I would highly recommend the mold testing company to any and everyone who needs assistance with mold it is so worth it thanks Mr Henry Smith and the molding company"
Mold Testing
Mold Testing
Mold Testing
Mold Testing
Mold Testing

+70

Response time2 days
45 neighbors recently requested a quote
Recommended by84%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 Clinton, 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 rate95%
6 neighbors recently requested a quote
Avatar for PureAir Mold Testing
PureAir Mold Testing
5.0(
5
)
Indoor Air Quality TestingMold & Toxic Material TestToxicity and Mold - Removal+2 more

Serving Clinton, WA and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of Mold services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction! \n

17 neighbors recently requested a quote
Avatar for Waterline Restoration
Waterline Restoration
5.0(
12
)
Mold & Toxic Material TestToxicity and Mold - Removal

Serving Clinton, WA and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

"We hired WATERLINE RESTORATION LLC to restore our bathroom after discovering Black Mold under the tile, ceiling to floor. From start to finish Viktor and Petro exceeded ALL expectations. We were extremely impressed by their knowledge of the process, their efficiency and attention to detail, their professionalism, and their respect shown to us by taking time to answer our questions thoroughly and clearly, and our home by cleaning up the area. In 2 days, they completed the project and disposed of the waste properly and safely. We can't thank them enough and would highly recommend them to anyone in need of their services."
Avatar for Hand in Hand Remodel and Repair, LLC
Hand in Hand Remodel and Repair, LLC
5.0(
17
)
Dry-rot, Water or Pest Damage - Major Repair

Serving Clinton, WA and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"We had a serious water leak that affected 6 rooms and required removal of kitchen cabinets and appliances. They responded quickly to remove the water and any mold concerns. They advised me on how to work with the insurance company and provided leads for new cabinets etc. The job went well and we will be back in our house soon."
Structural Drying
Containment Setup
Moisture Testing
Controlled Drying
Living Area Drying

+18

Response time5 hrs
5 neighbors recently requested a quote
Recommended by73%of homeowners
Avatar for Sound Home Preservation
Sound Home Preservation
New to Angi
Dry-rot, Water or Pest Damage - Major Repair

Serving Clinton, WA and surrounding areas

Approved

Free estimates

Warranties offered

Credit card accepted

A damp crawlspace, sticking doors, sagging floors, or musty odors are often signs of hidden structural or moisture damage. At Sound Home Preservation, we specialize in crawlspace encapsulation, wood rot repair, structural framing repairs, waterproofing, and foundation stabilization that protect your home's value and your family's health. Our experienced team provides honest evaluations, clear recommendations, and permanent solutions, without high-pressure sales tactics. \n \nSchedule your FREE Home Preservation Inspection today and discover what's happening beneath your home before minor issues turn into major repairs. Call now or request your inspection online, it only takes a minute.

Foundation Damage Signs
Foundation Damage Signs
9 neighbors recently requested a quote
Avatar for PuroClean of Snohomish
PuroClean of Snohomish
New to Angi
Toxicity and Mold - RemovalToxicity and Mold - Removal - For Business

Serving Clinton, WA and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

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 the start to the 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. \n

PuroClean
5 neighbors recently requested a quote
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Mold Testing and Remediation FAQs, answered by experts

In some cases, black stains on brick are caused by organic substances like algae and mold. However, it's more likely that the black spots you're noticing on your bricks come from carbon from vehicle exhaust or soot. Black stains can usually be removed by scrubbing the brick with a brush and masonry cleaner or power washing.

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.

Checking for mold yourself is crucial, as catching mold in the early stages is ideal. Mold can appear green, brown, black, blue, or yellow. It can smell musty and can feel like velvet, leather, or cotton. 

Most often, mold grows near water damage. It’s best to inspect these places for signs of mold growth:

  • Basement: Look in corners, windows, carpet, closets, and around appliances. 

  • Bathrooms: Check around sinks, ceilings, and around toilets. 

  • Kitchen: Inspect around the sink, behind the refrigerator, and behind trash can.

  • Attic: Look near the insulation and near intake and exhaust vents.

Drywall can be toxic to the environment and to humans in some cases. As drywall breaks down in a landfill and comes in contact with other organic chemicals, it can create hydrogen sulfide gas or leach into the groundwater. Additionally, the CDC recommends methods for controlling the inhalation of drywall dust when handled. While the common ingredients of drywall—gypsum, silica, and mica—are naturally occurring, they can cause irritation in some humans.

Mold thrives in wet and humid conditions, and the bathroom can often be an ideal place for it to grow. If you are worried about mold, it's a good idea to hire a local mold inspector to inspect your bathroom. 

How you handle the mold depends on the extent of the issue. If it's on the caulk or other surface, a deep cleaning with mold-killing products such as vinegar or bleach may be sufficient. For a large infestation, you'll most likely need professional mold remediation.

The Clinton, 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.