Top-rated toxicity and mold removers.

Get matched with top toxicity and mold removers in Modesto, CA

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Toxicity and mold removers in Modesto

Avatar for Pacific Pure Maintenance
Pacific Pure Maintenance
4.9(
36
)
Toxicity and Mold - Removal

Serving Modesto, 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 rate92%
56 neighbors recently requested a quote
Avatar for Greenshield Solutions Remodeling Inc.
Greenshield Solutions Remodeling Inc.
4.5(
11
)
Toxicity and Mold - Removal

Serving Modesto, CA and surrounding areas

Approved

In business since 2025

Free estimates

Small jobs welcome

"I hired this contractor through for mold testing and had a great experience. Scheduling was easy and they arrived on time. The technician was professional, explained the process clearly, and answered my questions without any pressure to add services. Results were delivered as promised and the report was easy to understand. I?d definitely recommend them for anyone needing mold testing."
Sewage Extraction
Sewage Extraction
After Photo
After Photo
Before Photo

+9

1 neighbors recently requested a quote
Recommended by44%of homeowners
Avatar for Fire & Water Damage Recovery
Fire & Water Damage Recovery
4.7(
69
)
Toxicity and Mold - Removal

Serving Modesto, CA and surrounding areas

In business since 1997

Free estimates

Emergency services offered

"Look, you're not calling a company like FWDR because something happy has happened... Our refrigerator flooded our kitchen - exposing a small, long-term leak that had slowly destroyed our cabinets, drywall, and floors without for years our knowledge. We now had ourselves a water damage AND a mold problem and had no idea where to start. We were lost and stressed and didn't know who to call. I did a quick search and found FWDR because of all of their amazing Yelp reviews. One call to FWDR turned a stressful situation into a manageable project with knowledgeable support all along the way. Javier was always able to quickly and patiently answer my questions (and I had a lot of questions), he referred us to several companies to deal with prerequisite issues (asbestos and lead testing and removal), and it felt like he was there to walk us through the whole process. I can't tell you how much I appreciate the patience and consideration Javier, Santos, and Margarita showed every step of the way. They worked with the other vendors and my insurance directly to make sure that no time was wasted between services from different companies, the work was quick and thorough (proof received through testing), and every consideration was given to my family with two toddlers and small home during a pandemic - they did their very best to work around us and our day to day needs. I can't thank them or recommend them enough. Attentive, detailed, courteous, patient, thorough, and going well above and beyond in customer service - you really can't ask for more from a company you never really want to have to call in the first place!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+27

Recommended by88%of homeowners
Avatar for Bio Safety Clean
Bio Safety Clean
4.4(
14
)
Toxicity and Mold - Removal

Serving Modesto, CA and surrounding areas

In business since 1996

Free estimates

Emergency services offered

"I misunderstood that Bio Safety was NOT going to complete repairs; instead, they ripped out carpet and drywall, primed areas they didn't rip out with mold resistant primer, and left me to hire a handyman to complete drywall and ceiling repairs. His crew couldn't answer many questions, and some answers were guesses which the owner contradicted when asked later. I asked the Bio Safety to check the attic but I was told that wouldn't be necessary. Instead, the handyman went into the attic and found more mold, a leak in the roof and other issues which he repaired immediately."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+90

Recommended by83%of homeowners
Avatar for Reliable Restoration, LLC - Unlicensed Contractor
Reliable Restoration, LLC - Unlicensed Contractor
4.3(
7
)
Toxicity and Mold - Removal

Serving Modesto, CA and surrounding areas

In business since 2019

Free estimates

Small jobs welcome

"We had mold in one room of our new house. As Brandon and his crew pulled out the moldy boards and checked the other boards we realized that the entire extension was not sealed properly. They fixed it for us, helped us find a plumber when a pipe in the room busted(it was a very old laundry room) and were just super nice guys. 12/10 we would definitely hire again!!!!"
Mold Damage
Mold Damage Recovery
Response time4 hrs
Recommended by80%of homeowners
Avatar for Brothers Maintenance
Brothers Maintenance
4.0(
8
)
Toxicity and Mold - Removal

Serving Modesto, CA and surrounding areas

In business since 2016

Free estimates

Emergency services offered

"Very well. They were professional, very pleasant and accommodating, and did everything that I had asked to be done, They were on time and communicative. Their work was extremely competent and they cleaned up everything and took the boxes away before they left. I would definitely recommend them to others and will hire them again."
Plumbing Project
Landscaping
Handymen Project
Handymen Project
Handymen Project

+47

Recommended by75%of homeowners
Showing 1-10 of 18
FAQs for toxicity and mold removal projects in Modesto, 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 Modesto, 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.