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Find Toxicity and mold removers in Gaithersburg

Avatar for MoldGone LLC
MoldGone LLC
4.9(
812
)

Serving Gaithersburg, MD and surrounding areas

Approved

In business since 2006

Free estimates

Warranties offered

"We called them due to concerns about potential mold in our son's bedroom. They came, tested, and the results were negative for problematic mold/air. In an industry rife with con artists, this was very refreshing. Highly recommend!"
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+8

Response time1 day
16 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for The Best Air Quality and Restoration
The Best Air Quality and Restoration
4.8(
216
)

Serving Gaithersburg, MD and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Val was very responsive even before he arrived... replying to an email question and setting up an appointment. Very professional and an excellent job cleaning the vents. There was no mold in one system and minor mold in the main system, so we had that attended to at a fair price. He recommended an ultraviolet light to prevent mold in the future... wasn't pushy... and we plan to get it from them in the future. Additionally, we had some 1st floor toilet problems and were planning to contact a plumber next week. He noticed 2 minor leaks in the basement so we called the plumber today... which may have been a much bigger issue next week. We'll definitely recommend this company to friends and will definitely use them again."
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+50

Response time1 day
2 neighbors recently requested a quote
Recommended by93%of homeowners
Wilbur Hull Nano Cleaning Solutions, LLC
4.9(
14
)

Serving Gaithersburg, MD and surrounding areas

Approved

In business since 2015

Free estimates

Warranties offered

"Very well. Will serviced the house. He suspected there could be mold in the ducts, because there wasn't any in the furnace itself. I had burning sensations in my eyes and throat and that usually is generated by mold. The burning continues, so I'm not sure there was a mold issue, but I'm glad I had the service done just in case there was. Will is very professional. Explained everything that he was going to do. He left the house in the same condition as when he arrived. Also, he was quick to say that if I had any problems in the future, he would be glad to come back."
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+4

Response time12 hrs
10 neighbors recently requested a quote
Recommended by92%of homeowners
Watts Commercial Cleaning, LLC
4.8(
108
)

Serving Gaithersburg, MD and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"Complete and expertly remediation of mold and water damage. Even the enviornmental inspection company score Watts Commercial Cleaning high with no missed steps in restoring my basement back to normal. Not a franchise, just highly knowledgeable workers."
Response time10 hrs
18 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Green Home Solutions
Green Home Solutions
4.7(
22
)

Serving Gaithersburg, MD and surrounding areas

Approved

In business since 2020

Warranties offered

Credit card accepted

"Mold issue in our ducts and some related odors before they came and did a duct system cleaning and disinfection. Immediately had an improvement in air quality and elimination of odors. They did a great job, left everything clean and fresh would highly recommend them."
Mold Didn't Kill The Deal
Inspection: Why It Matters
Mold Didn't Kill The Deal
From attic spaces to crawl spaces, we are thorough
Mold Didn't Kill The Deal

+21

Response time2 hrs
5 neighbors recently requested a quote
Recommended by81%of homeowners
Avatar for Exceptional Restoration Services
Exceptional Restoration Services
4.4(
28
)

Serving Gaithersburg, MD and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"The team, namely Liliana and Oscar, did an incredible job restoring our dining room after extensive water/mold damage in the walls and ceiling. Professional, communicative, and thorough- their work is really wonderful! The team who did the assessment was thorough and the quote we received was honest, detailed and comparatively competitive to other contractors. The entire team has appropriate certifications in mold removal. I wish we’d gone with them for the mold removal initially as well- we had an unsatisfactory experience with another mold removal company but we had ERS add on safety cleaning measures and they were. Great. Gave us the confidence to know our home was not only beautifully restored but safe for our newborn. Thanks so much! If you’re on the fence, go with these guys- you won’t regret."
Water Damage
Water Damage
Water Damage
Water Damage
Water Damage

+41

13 neighbors recently requested a quote
Recommended by67%of homeowners
Avatar for D & H Demolition, LLC
D & H Demolition, LLC
5.0(
11
)

Serving Gaithersburg, MD and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"I bought a home built before 1978 and found that there was some asbestos floor tile in the basement. I reached out to D&H Demolition and they immediately came out to take a look at the project and provided a free estimate. They were very helpful and answered all my questions which made me feel a lot safer about the situation. I hired them and they took care of the work the very next day! Overall I was very pleased with their price and quality of work. Highly recommend!"
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+9

Response time8 hrs
12 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Flood Solutions Inc
Flood Solutions Inc
4.8(
13
)

Serving Gaithersburg, MD and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"We recently worked with Flood Solutions after our basement flooded, and Megan—our inspector and project manager—was incredible. She was thorough, patient, and took the time to explain every step of the process, which meant a lot as an allergy sufferer worried about proper remediation. She honestly deserves her own show on mold education! When the team arrived, they were organized, detailed, and clearly cared about doing things the right way. Matthew and the crew also did a fantastic job finishing everything and making sure we felt informed and comfortable throughout. We can’t recommend Flood Solutions enough. If you need a trustworthy team during a stressful time, call them—and hopefully you get Megan, she’s a gem!"
Response time1 day
2 neighbors recently requested a quote
Recommended by53%of homeowners
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FAQs for toxicity and mold removal projects in Gaithersburg, MD

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 Gaithersburg, MD homeowners’ guide to toxicity and mold removals

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