Top-rated toxicity and mold removers.

Get matched with top toxicity and mold removers in South Portland, ME

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 South Portland

Avatar for Mold Bros
Mold Bros
4.9(
16
)

Serving South Portland, ME and surrounding areas

Approved

In business since 2018

Free estimates

Customers say: Terrific value

"Mold Bros went above and beyond. Kyle and his team of professionals worked diligently to assist us in making our home safe. Kyle is excellent at communication and helping you to actually understand exactly what is happening to your property and how to prevent it in the future. I would suggest Mold Bros again and again"
Before
After Treatment and clean up.
Response time1 day
Recommended by93%of homeowners
Avatar for Mold Bros.
Mold Bros.
5.0(
7
)

Serving South Portland, ME and surrounding areas

Approved

Emergency services offered

Customers say: Quick response

"They were very efficient, knowledgeable in the subject and were willing to work with me to keep the cost down. The mold was removed quickly. Fantastic service."
Before Mold Bros
Before we cleaned, treated, and sealed.
Attic Remediation and Sealing.
After Mold Bros.
After remediation!

+9

1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Mattra, Inc.
Mattra, Inc.
4.9(
59
)

Serving South Portland, ME and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

"Was very satisfied with the work done by the Mattra team, from the initial appraisal of the attic mold to completion of the project. The cost was reasonable and the work first rate. Would highly recommend."
Response time2 days
40 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for EnviroClean Mold Remediation and Prevention
EnviroClean Mold Remediation and Prevention
4.7(
25
)

Serving South Portland, ME and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

"This large, light-colored, machine-made wool Oriental-style rug was given to me. It was used for years in houses with cats (I am deathly allergic to cats and hate the smell) and it had been stored in a damp, musty basement for a year or two after that. It was dirty and smelled very badly of cat urine and mold. This company did a beautiful job cleaning it. There is no remaining smell. The rug looks clean and better yet, feels clean to the touch. There were a few rust spots that had been there for a long time: The prior owner had tried to get them out and hadn't been able to. These did not come completely out, although they are less noticeable, and the company had mentioned in advance that they might not be able to get them out. I had a little trouble with logistics: The rug was brought back a couple of weeks later than I'd asked. At one point I thought the company was asking me for additional payment above what had been agreed on and paid in advance, but this was a mis-communication due to a misplaced invoice and the price originally quoted was honored. The staff were courteous and knowledgeable. The quality of the cleaning was much more important to me than anything else. This was a filthy dirty rug. They did a superb job cleaning it. I would hire them again in a blink."
Carpet Cleaning
Tile and Grout Cleaning
Victorian Mansion Cleaning
Additional Photos
Additional Photos

+2

3 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Riverside Renovation & Remediation
Riverside Renovation & Remediation
5.0(
10
)

Serving South Portland, ME and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"We had mike come to our house to inspect our basement that had flooded out due to a sump pump that failed. Mike came out inspected and told us the expected. We had mold growing actively. We came to an agreement of what was to be done. We got sump pump replaced and got the basement free and clear of water and Mikes team dryer and treated the mold. He came back to ensure that everything was dealt with properly. That 2nd inspection meant the world to us and we would highly recommend Mike and team to anyone who ends up in our situation."
Water or Storm Damage Restoration Project
Water or Storm Damage Restoration Project
Water or Storm Damage Restoration Project
Additional Photos
Additional Photos

+1

Response time1 day
1 neighbors recently requested a quote
Recommended by50%of homeowners
Avatar for All Dry Services of Southern Maine
All Dry Services of Southern Maine
5.0(
5
)

Serving South Portland, ME and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"Prompt, fast and quality service. They responded a day or two after calling them to remove mold from a leaky shower drain and ceiling below. Very courteous, friendly and professional. Did a neat job and did a nice clean-up. Kudos to Alex for a great job!"
Response time2 days
6 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Icon Environmental Consultants of Maine
Icon Environmental Consultants of Maine
5.0(
3
)

Serving South Portland, ME and surrounding areas

Approved

In business since 1996

Free estimates

Small jobs welcome

"Craig was very prompt and professional. He consulted with me on a mold issue and gave me advice on the best route to take. Highly recommend his expertise."
Response time2 days
24 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for RZ Demo LLC
RZ Demo LLC
5.0(
3
)

Serving South Portland, ME and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Small jobs welcome

"Very professional. I explained to them my situation in my basement and they got the job done! Impressed with their professionalism and ability to communicate with me. I recommend RZ Demo 100% and will contact in the future. "
Response time5 days
1 neighbors recently requested a quote
Showing 1-10 of 43
FAQs for toxicity and mold removal projects in South Portland, ME

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 South Portland, ME homeowners’ guide to toxicity and mold removals

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