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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 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 time10 hrs
14 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Mold Test Company Central CA
Mold Test Company Central CA
4.0(
88
)

Serving Berkeley, CA and surrounding areas

Approved

In business since 2015

Emergency services offered

Small jobs welcome

"This was not the first time using an Air Quality inspection company. They were help full, accessible, timely, accurate, and provided an analysis report that included a representative to review and answer questions. They also provided a referral to a remediation company that approached the issue in an efficient and cost effective manner."
Attic Ceiling
Drywall
Drywall
Insulation
Insulation

+66

Response time10 hrs
197 neighbors recently requested a quote
Recommended by87%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 Environmental Science Services
Environmental Science Services
4.5(
42
)

Serving Berkeley, CA and surrounding areas

Approved

In business since 1992

Free estimates

Emergency services offered

"I experienced a quality of knowledge as well as caring for my concerns about mold in my home. The problem was quickly resolved and the communication excellent. I was so pleased that traveling did not present a problem and I am so happy to feel a professional has handled a difficult problem and done that in a timely and knowledgeable manner. Thank you so much for the experience."
interior
IAQ
Clandestine Laboratory Investigation
Wipe Testing for Asbestos
Water Intrusion Mold Testing

+3

Response time8 hrs
6 neighbors recently requested a quote
Recommended by97%of homeowners
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

"We hired California Healthy Home Inspections during the middle of a mold remediation job. We suspected we were getting the run around, so we hired them to do mold sampling/testing and help clarify and understand our situation. California Healthy Home Inspections helped save us over $3000 dollars that a shady contractor was attempting to charge, and educated us to handle the remainder of our job. I would definitely recommend California Healthy Home Inspections."
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

Mold can greatly impact your home's appraisal and lower your selling price if your home's on the market. Home appraisers take mold into account when figuring out a property's overall value. Mold will lower your home's price because it poses a health risk to household members and can compromise the structural integrity of the house. Mold will require remediation, which in extreme cases can be costly, so that is factored into your home's appraisal as well.

Yes, carpet mold can spread if not addressed properly or quickly. Mold can spread to underneath the carpet, impacting the subfloor or attached walls. Mold and mildew can spread within the first 72 hours, so it is important to address the problem quickly and remove any affected carpet. 

Mold can grow on garage ceiling insulation, which is why it’s important to install a vapor barrier behind the insulation and keep the space cooled and heated as you would your living area. Doing so will more or less eliminate the risk of mold growing on your garage ceiling insulation. You can also install a self-draining dehumidifier to help remove moisture, or opt for a foam board insulation or spray foam insulation that won’t harbor moisture and mold.

Some of the signs that could mean your water is contaminated, such as cloudiness or bubbliness, could also be non-problems that don’t affect your water’s potability. However, if your water smells or tastes strange, it’s a good idea to stop drinking it and test it immediately. If your well water is contaminated, the best way to discover that is to test it.

If you have mold under your vinyl flooring, it’s recommended that you have it ripped out and start fresh. Mold isn’t something to take lightly and should involve a visit from a professional who can both test and identify the mold. If you’re determined to remedy it yourself, wear all the proper protective equipment—eye goggles, a high N-rated mask, and long, disposable gloves.

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

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