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Top-Rated Toxicity and mold removers in Marietta - Updated Nov 2026

Avatar for The Best Air Quality and Restoration
The Best Air Quality and Restoration
4.8(
236
)
Toxicity and Mold - Removal

Serving Marietta, GA and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Our cleaner Stephan was very professional, nice and informative. He even installed a special blue light with our system to prevent mold.... the same day. Would definitely recommend. The price went up because we opted to have mold cleaning and light installed. But very needed service. The price started around $240.00."
Additional Photos
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+50

Response time10 hrs
1 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for The Kings Of Mold LLC
The Kings Of Mold LLC
4.8(
62
)
Toxicity and Mold - Removal

Serving Marietta, GA and surrounding areas

Approved

In business since 2022

Emergency services offered

Warranties offered

"Duane and Elizabeth with the Kings of Mold seriously exceeded our expectations. We had mold removed and treated in the home and they were not only professional and very knowledgeable about the work they do, they genuinely care. Their pricing was also fair compared to all of the big companies. I would definitely hire them again."
Crawlspace Repairs
Drywall & Framing
Deck Renovations
Mold Inspections
Drainage Systems

+3

Response time9 hrs
Response rate100%
Recommended by96%of homeowners
Avatar for Claro Complete Mold Remediation -  North Atlanta
Claro Complete Mold Remediation - North Atlanta
4.8(
76
)
Toxicity and Mold - Removal

Serving Marietta, GA and surrounding areas

Approved

In business since 2006

Free estimates

Warranties offered

At Claro - Complete Mold Remediation - North Atlanta, we believe a healthy home starts with the air you breathe. We help families and businesses find mold, fix it at the source, and feel at home again. We serve Buckhead, Sandy Springs, Brookhaven, Dunwoody, Roswell, Alpharetta, Marietta, Smyrna, Decatur and surrounding metro Atlanta areas. Our services include mold inspection, lab-based mold and air testing with same-day assessments, whole-home and crawlspace mold remediation, crawlspace encapsulation, HVAC and duct cleaning, water damage cleanup, and commercial mold remediation. \n\nEvery job follows a source-first process: containment, moisture correction, physical removal of contaminated materials, structural drying, and a whole-home dry fog treatment that reaches hidden spores in walls, vents and crawlspaces. We work directly with your insurance company and build every plan around your home and the people living in it.

Whole Home & Crawlspace
Whole Home & Crawlspace
Whole Home & Crawlspace
Whole Home & Crawlspace
Whole Home & Crawlspace

+47

2 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for Patriot Restoration
Patriot Restoration
4.9(
77
)
Toxicity and Mold - Removal

Serving Marietta, GA and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"These guys are the best at what they do. I had a moisture issue under my house and little did I know half of the living room floor was rotted out from under me. I called Patriot and they came out right away and went under the house (very tight crawlspace) and found thick mold and rotted wood. They got to work setting up their equipment to start drying out the crawl space and even helped demo the floor. These guys kept me informed about the entire process and got the job done at a reasonable price. Thanks for the hard work and your service to our country."
JACKSON MOLD LOSS
JACKSON MOLD LOSS
JACKSON MOLD LOSS
JACKSON MOLD LOSS
tile install

+89

Response time4 hrs
3 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for CAT Recovery Services, Inc
CAT Recovery Services, Inc
4.8(
27
)
Toxicity and Mold - Removal

Serving Marietta, GA and surrounding areas

Approved

In business since 2003

Emergency services offered

Warranties offered

"Incredibly honest guys. Another company tried to sell us on thousands of dollars of "absolutely necessary and urgent mold remediation" but as soon as Mark looked at the allegedly problematic areas he said that was ridiculous. After inspecting it better, he told us that he'd be embarrassed to even give a quote for clean up because nothing was necessary that we couldn't easily handle ourselves with a few bucks worth of cleaning supplies. So while I can't speak to their actual work, and I hope we never need to use their services in the future, they will absolutely be our first call if we do."
Water & Smoke Damage Project
High Moisture Reading on Kitchen Subfloor
Mold Testing & Remediation Project
Mold Testing & Remediation Project
Water & Smoke Damage Project

+55

Response time12 hrs
Response rate100%
2 neighbors recently requested a quote
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FAQs for toxicity and mold removal projects in Marietta, GA

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 Marietta, GA homeowners’ guide to toxicity and mold removals

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