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TRUSTED BY BERKELEY, CA HOMEOWNERS

  • Average homeowner rating star icon4.1
    Average homeowner rating
  • Verified reviews icon29
    Verified mold testing and remediation services reviews

Find Mold testing and remediation specialists in Berkeley

Avatar for Moisture & Restoration Consultants, LLC
Moisture & Restoration Consultants, LLC
4.8(
59
)

Serving Berkeley, CA and surrounding areas

Approved

In business since 1994

Emergency services offered

Warranties offered

"Dave was super helpful and steered me toward the real solution I needed -- not testing but direct remediation of a leaking window and wall. His experience really helped get the job done and to calm my nerves after I discovered the leak!"
Mold Remediation Project
Master Bathroom
Master Bathroom
Hall Bathroom
Hall Bathroom

+27

Response time10 hrs
14 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Bio 911
Bio 911
4.9(
92
)

Serving Berkeley, CA and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"Air / Mold testing done Very professional was able to come out the next morning for testing and results available 24-30 hrs later MrKirill Answered many of my questions prior to me even booking an appointment. After testing explain the results and what aftercare would be needed"
Mold under window
mold on concrete foundation
after treatment
after remediation
Hoarding cleanup

+18

Response time5 hrs
Response rate98%
1 neighbors recently requested a quote
Avatar for Pacific Pure Maintenance
Pacific Pure Maintenance
4.9(
36
)

Serving Berkeley, CA and surrounding areas

Approved

In business since 2010

Free estimates

Warranties offered

"For anyone looking for a reliable and honest company- I highly recommend Pacific Pure Maintenance. After having exposure to TOXIC mold in my home, I had Pacific Pure Maintenance quote the project for mold remediation. My insurance company however, had me go with another company that cut and removed the mold without doing any kind of treating to the air. Months later I was still ill and contacted Pacific Pure Maintenance and they were very knowledgeable and helpful. They removed the toxins /air spores that were continuing to make me sick. (Something that other companies did not do NOR recommend). At the time, I knew NOTHING about mold exposure and I was looking to the experts for advise and none of the other mold removal companies were as helpful as Pacific Pure Maintenance. I am forever grateful to this company for doing what other companies didnt and going above and beyond."
Response time10 hrs
Response rate91%
65 neighbors recently requested a quote
Avatar for Air Quality Testers
Air Quality Testers
4.2(
5
)

Serving Berkeley, CA and surrounding areas

Approved

In business since 2020

Small jobs welcome

Credit card accepted

"They were thorough and the lab report was easy to read and had detailed information about the analysis. I would recommend them and hire them again."
Crawlspace hatch
Crawlspace
Storage Room
Response time2 days
Response rate97%
1 neighbors recently requested a quote
Avatar for Mold & Air Quality Consulting LLC
Mold & Air Quality Consulting LLC
3.0(
2
)

Serving Berkeley, CA and surrounding areas

Approved

In business since 2019

Emergency services offered

Small jobs welcome

My name is Giovanni, and I represent Mold & Air Quality Consulting LLC. We specialize in offering a range of professional services to help ensure a safe and healthy environment, including:\n\n • Onsite mold assessment and evaluation inspections \n • Mold sampling \n • Air Quality Testing \n • Pre-remediation air testing \n • Post-remediation air testing At Mold & Air \n\nQuality Consulting LLC, we prioritize honesty, transparency, and integrity. If you are seeking a mold and air quality inspection company that values these principles, we are the ideal choice for you and your family. Our inspection services are straightforward and client-focused. Unlike others, we do not earn commissions on sales, nor do we use scare tactics to push remediation services. Our primary goal is to provide you with clear, unbiased information to help protect the health and safety of your home.\n\nBest regard,\nGiovanni Salmon\nMold & Air Quality Consulting LLC

Mold Inspection
Mold Inspection
Response time1 day
Response rate90%
Avatar for California Healthy Home Inspections & Remediation, Inc.
California Healthy Home Inspections & Remediation, Inc.
4.8(
34
)

Serving Berkeley, CA and surrounding areas

In business since 2020

Small jobs welcome

Credit card accepted

"They were quick to respond and came the same day as requested as we were urgently trying to assess a mold situation in our new home. The testing was comprehensive and I really appreciated being able to observe and discuss the situation with a professional while he gathered samples. However, the service felt incomplete when I received the test results with somewhat alarming news and no information about how to proceed. I wish I could have had a follow up consultation to discuss the results instead of trying to interpret them myself online. It took 3-4 more days to receive what appeared to be general remediation advice, and I was not able to get specific input for our home. If you are simply looking for someone to test your home and give you lab results, these guys will do this well, however if you are looking for someone to help solve a mold problem in your home, this is only a very small first step."
Hidden Mold
Mold in the air
TEM & AHERA Testing
Psychometrics
AHERA  Clearance Test

+1

Response time3 hrs
Response rate90%
Recommended by89%of homeowners
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Mold Testing and Remediation questions, answered by experts

Many caulk alternatives are safe for use in kitchens and food preparation areas, provided you apply them correctly and let them cure for the right amount of time. If you’re unsure about this step, call in a pro to do it for you. Silicone putty and caulk strips are often used around sinks and countertops due to their waterproof and flexible nature. Always choose products labeled as safe for kitchen use and follow the manufacturer's instructions for proper application and curing.

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 growth is just one common sign of excess moisture in the bathroom. You may also see the paint in the room start to peel away from the walls, or that the walls remain wet for some time after you bathe.

Condensation on the windows is another sign that your bathroom has a potential moisture problem. The room itself may start to smell like mildew.

Inhaling smoke from burnt food can be harmful to your health. Smoke and strong odors released when food burns can cause respiratory distress, especially for people with health conditions like asthma or for pregnant people. Even for those without such sensitivities, burnt food smoke can cause lung inflammation and irritation when inhaled.

If you’re worried mold might still be lingering after you’ve cleaned your items, here are signs to watch for:

  • Musty smell

  • Visible spots or stains

  • Allergy symptoms when you’re around the item

  • Damp or sticky feel.

If you notice these signs, it might be time to let go of the item or get professional treatment.

The Berkeley, CA homeowners’ guide to mold testing and remediation services

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