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Find Toxicity and mold removers in Fremont

Avatar for Pacific Pure Maintenance
Pacific Pure Maintenance
4.9(
32
)

Serving Fremont, 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%
81 neighbors recently requested a quote
Avatar for PuroClean of Walnut Creek Remediation
PuroClean of Walnut Creek Remediation
5.0(
5
)

Serving Fremont, CA and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

PuroClean of Walnut Creek is a family-owned and operated property damage restoration company proudly serving Walnut Creek and Contra Costa County. We specialize in water damage mitigation, mold remediation, sewage cleanup, crawl space sanitation, odor removal, and reconstruction services.\n\nOur team follows IICRC industry standards and uses professional-grade drying and remediation equipment to ensure your property is restored safely and properly. We work with homeowners, property managers, and insurance carriers to provide clear communication and dependable service from start to finish.\n\nAvailable for emergency response.

Mold remediation
Mold remediation
Mold remediation
Mold remediation
Mold remediation

+3

8 neighbors recently requested a quote
Avatar for T.L Solutions and Services LLC
T.L Solutions and Services LLC
5.0(
1
)

Serving Fremont, CA and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"Tony is awesome! I appreciate his professionalism, knowledge, and extensive training and experience along with his kind heart. He is a great person to call for emergency disaster cleanup and other jobs as well. He helped me out tremendously with mine. Highly recommended."
Mold remediation
Mold remediation
Mold remediation
Mold remediation
23 neighbors recently requested a quote
RC Janitorial Restoration
4.3(
3
)

Serving Fremont, CA and surrounding areas

Approved

In business since 1975

Free estimates

Customers say: Quick response

RC Janitorial Restoration specializes in fire and water damage restoration, offering fast, reliable, and professional services to restore homes and businesses after disasters. Our experienced team handles everything from cleanup and debris removal to complete restoration, ensuring your property is safe, dry, and back to normal. With a focus on quality and customer care, we provide efficient, comprehensive solutions to mitigate damage and prevent further issues.\nCall or 'click' for a FREE estimate today!

Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+12

10 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Moldlab
Moldlab
4.7(
352
)

Serving Fremont, CA and surrounding areas

In business since 2000

Free estimates

Warranties offered

"I was glad with how fast, friendly, easy it went for me to turn it in and get results quickly. They helped with my Angie's discount so it was good to know i got the best price (less than I imagined) to have this done. The possibility of having mold in a house is stressful enough... glad to have this go smoothly."
Recommended by89%of homeowners
Avatar for Green Planet Mold & Restoration
Green Planet Mold & Restoration
5.0(
26
)

Serving Fremont, CA and surrounding areas

In business since 2003

Free estimates

Emergency services offered

"Great! We found Green Planet on Angie's List, and we were able to schedule an appointment right away. Nir and his team were fantastic - punctual, thorough, friendly, and know their stuff. Very detailed. I even texted Nir after 9pm one night with a question, and he called me right away. Top notch care during a not-so-pleasant situation of having mold."
Recommended by100%of homeowners
Avatar for Synergy Co
Synergy Co
4.7(
107
)

Serving Fremont, CA and surrounding areas

In business since 1985

Free estimates

Warranties offered

"Excellent company! Very easy going in scheduling and doing the job AS SUPPOSED TO BE! They recommended a company for the drywall after the asbestos were removed. However, we said we will shop around. They were fine with the idea. We did go with the company that they recommended, though Synergy workers were punctual, professional, and on task. They have a supervisor who came twice to check on the work performed and the person who verified that no asbestos was present before we would come into the house. We did not do the whole house; definitely we will contract them when we need to do the rest. Everything as should be!"
Recommended by94%of homeowners
Avatar for American Air Testing Inc
American Air Testing Inc
4.8(
12
)

Serving Fremont, CA and surrounding areas

In business since 2001

Free estimates

Warranties offered

"I suspected the presence of mold in our first floor due to an allergic reaction and a previous leak in the area.  John Riera and his son came, took moisture readings and air samples.  In addition, John was able to troubleshoot and provide other possible causes/solutions to the allergies.  He produced a detailed report with good advice.  The service is pricier than other mold inspection companies, but I like that there is no potential conflict as he does not do remediation, and that his expertise extends to other chemical contaminants."
Recommended by83%of homeowners
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FAQs for toxicity and mold removal projects in Fremont, CA

Remediation should keep mold from returning as long as the moisture source is eliminated. Fix leaks, control humidity, and replace water-damaged materials, then schedule periodic inspections to stay ahead of new growth. With those safeguards, your home can stay mold-free for the long haul while protecting both health and property value.

Most pros recommend leaving the home while they work on mold remediation. Removing mold stirs up airborne spores that can aggravate respiratory issues, and contractors can work more efficiently in an empty space. A short, temporary relocation keeps everyone in your family safe and lets the crew finish the job without interruption.

Mold shouldn’t return once the moisture problem is fixed. Stay vigilant: repair leaks right away, keep humidity below 50 percent with a dehumidifier placed in damp areas, and improve ventilation where needed. Routine checks for leaks and mold and quick repairs go a long way toward keeping your home mold-free.

Mold spores can trigger nasal congestion, throat irritation, coughing, wheezing, eye irritation, or skin rashes. People with asthma, allergies, or weakened immune systems often feel the effects sooner and more intensely. Some molds also release mycotoxins linked to serious respiratory or neurological issues. Swift remediation and better ventilation are the best defenses.

The Fremont, CA homeowners’ guide to toxicity and mold removals

From average costs to expert advice, get all the answers you need to get your job done.