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Verified Reviews for Mold Testing And Remediation pros in Cotati, CA

*The Angi rating for Mold Testing And Remediation companies in Cotati, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Mold Testing And Remediation needs.

*The HomeAdvisor rating for Mold Testing And Remediation companies in Cotati, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Mold Testing And Remediation needs.

Last update on April 30, 2026

Find Mold testing and remediation specialists in Cotati

Avatar for Moisture & Restoration Consultants, LLC
Moisture & Restoration Consultants, LLC
4.8(
59
)
Mold & Toxic Material TestIndoor Air Quality TestingMold & Toxic Material Test - For Business

Serving Cotati, CA and surrounding areas

Approved

In business since 1994

Emergency services offered

Warranties offered

"Dave was extremely helpful in giving grounded, low cost solutions for my ongoing mold issue. Proving sound and reliable advice in a sea of so much overwhelming information was invaluable. He took the time to look over a previous report that provided misguided information and recommendations and took the time to walk me through the correct steps saving me so much time and headache. Thank you so so much. I highly recommend this company for their mold services and consult."
Mold Remediation Project
Master Bathroom
Master Bathroom
Hall Bathroom
Hall Bathroom

+27

Response time4 hrs
12 neighbors recently requested a quote
Recommended by85%of homeowners
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Avatar for Viva Property Restoration
Viva Property Restoration
4.9(
37
)
Mold & Toxic Material TestToxicity and Mold - RemovalDry-rot, Water or Pest Damage - Major Repair+2 more

Serving Cotati, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Emergency services offered

Warranties offered

"They were the third mold company to work on my problem and the only one to get it right. Showed up quickly, worked hard to remove a shower and floors in upstairs bathroom and destroy mold throughout and also removed ceiling from dining room below and treat that area. Their knowledge was apparent, and I have great confidence in their expertise and work product, especially after a couple of disappointments with other mold "experts" prior to engaging Premier. Very high rating."
Mold
Attic Water Damage
Damage Sheetrock
Response time11 hrs
Response rate91%
16 neighbors recently requested a quote
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Avatar for Mold Test Company Central CA
Mold Test Company Central CA
4.0(
89
)
Mold & Toxic Material TestIndoor Air Quality TestingMold & Toxic Material Test - For Business

Serving Cotati, CA and surrounding areas

Approved

In business since 2015

Emergency services offered

Small jobs welcome

"Mold Test Company SO CA is thorough and informative."
Attic Ceiling
Drywall
Drywall
Insulation
Insulation

+66

Response time10 hrs
198 neighbors recently requested a quote
Recommended by86%of homeowners
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Avatar for Sherlock Homes and Mold Inspection
Sherlock Homes and Mold Inspection
4.5(
20
)
Mold & Toxic Material TestIndoor Air Quality TestingMold & Toxic Material Test - For Business

Serving Cotati, CA and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"Steve is an absolute professional and his knowledge regarding mold both hidden and visible are invaluable. Steve can walk you through the appropriate testing to conduct for your specific needs and/ or concerns and will not try to up sell you. I d recommend him to anyone!"
Air Quality Pump
Mold Sample
Dr. Watson
ERMI Scale
Response time6 hrs
Response rate89%
13 neighbors recently requested a quote
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Avatar for Environmental Science Services
Environmental Science Services
4.5(
42
)
Mold & Toxic Material TestIndoor Air Quality TestingMold & Toxic Material Test - For Business

Serving Cotati, CA and surrounding areas

Approved

In business since 1992

Free estimates

Emergency services offered

"Very satisfied how quickly they came out and got the test results that evening."
interior
IAQ
Clandestine Laboratory Investigation
Wipe Testing for Asbestos
Water Intrusion Mold Testing

+3

Response time8 hrs
7 neighbors recently requested a quote
Recommended by97%of homeowners
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Avatar for Redwood Restoration, Inc.
Redwood Restoration, Inc.
4.9(
17
)
Toxicity and Mold - RemovalToxicity and Mold - Removal - For Business

Serving Cotati, CA and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"Redwood was great. They were prompt, listened to my concerns and left the project site immaculate. Patrick was great"
Before
During
During
During
After

+11

Response time1 day
6 neighbors recently requested a quote
Recommended by100%of homeowners
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Insight Environmental
5.0(
16
)
Mold & Toxic Material TestMold & Toxic Material Test - For Business

Serving Cotati, CA and surrounding areas

Approved

In business since 2002

Free estimates

Credit card accepted

"As a first time home buyer, Steve Ramos of Envirovue was effieciently thorough and quite informative. He prefaced me on major concerns along the way equiping me with tangible insite to aide in my negoiation with the seller. Thank you for for sending me a REAL pro!"
Response time7 hrs
10 neighbors recently requested a quote
Recommended by18%of homeowners
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Avatar for North State Pure Maintenance
North State Pure Maintenance
5.0(
6
)
Mold & Toxic Material TestToxicity and Mold - RemovalIndoor Air Quality Testing+2 more

Serving Cotati, CA and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"They did an amazing Job. They truly cared about helping me and my daughter, Ron from North State, really gave me valuable information, and called several times to check on my satisfaction, what an amazing Service, I am not worried about living in my place because I know , Ron and his team eliminated, my severe mold problem, which was getting my 6 year old daughter sick. I am truly grateful for their help."
Response time11 hrs
Response rate88%
38 neighbors recently requested a quote
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Avatar for Pacific Coast Termite Inc
Pacific Coast Termite Inc
4.6(
206
)
Dry-rot, Water or Pest Damage - Major Repair

Serving Cotati, CA and surrounding areas

Approved

In business since 2007

Free estimates

Warranties offered

"The service went quite well, I did get prices from other vendors, they were not the cheapest but I was willing to pay for more convenient service and better warranty for the service."
Additional Photos
Additional Photos
Response time5 days
8 neighbors recently requested a quote
Recommended by92%of homeowners
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Avatar for Quality Air Environmental Consulting, LLC
Quality Air Environmental Consulting, LLC
4.9(
10
)
Mold & Toxic Material Test - For Business

Serving Cotati, CA and surrounding areas

Approved

In business since 2019

Free estimates

Customers say: Quality work

"Excellent service. Knowledgeable, helpful, and thoroughly performs project request."
Asbestos Testing in skyscraper
Private Residence Floor Survey
Response time1 day
Recommended by100%of homeowners
Request Quote
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Mold Testing and Remediation questions, answered by experts

Identifying harmful strains of mold helps prevent respiratory and allergic reactions.

If the smell is closer to mildew or rotten eggs, the issue is probably mold or bacteria buildup in the machine or its drainage system. Clean your washing machine thoroughly, paying close attention to the rubber door gasket, as it can harbor odor-causing residue. Some machines have lint or debris filters that should also be checked and cleaned according to the user manual's instructions. Be sure to leave the machine's door or lid open after each use, as this allows for better air circulation and helps prevent mold growth.

Mold loves a moist environment, so the best way to keep it from returning is to keep your machine as dry as possible. Take laundry out of the machine as soon as you can after a cycle finishes. If your laundry room is humid, consider using a dehumidifier or at least running a fan to increase airflow.

It's also a good idea to leave the washing machine door open when it's not in use, to improve airflow and keep the interior dry.

It‘s risky to pressure wash indoors, and we wouldn’t recommend it, but following all safety guidelines can prevent the worst outcomes. Always make sure to use an electric-powered machine over one that’s gas-powered, remove obstacles that could cause tripping or falling, and keep appliances like hair dryers and toothbrushes unplugged and out of the way to prevent electrical hazards. 

No, heated floors are unlikely to cause mold. In fact, they can help prevent mold growth. The additional heat helps dry excess water and reduce condensation, which can lessen the likelihood of mold growth. Additionally, the heated floors can help reduce humidity near the bottom of the floor.

The Cotati, CA 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.

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