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Top-Rated Mold testing and remediation specialists in Erving - Updated Nov 2026

Avatar for Abide Environmental Services
Abide Environmental Services
4.6(
49
)
Indoor Air Quality TestingMold & Toxic Material TestMold & Toxic Material Test - For Business+2 more

Serving Erving, MA and surrounding areas

Approved

In business since 1991

Free estimates

Emergency services offered

"I called to get a quote on basement mold remediation. They arrived the same day I called, and 2 workers showed up on time to do a walk thorough of my basement. They did not try to sell me on services I did not need and in fact, gave me tips on how I could do the mold remediation as a DIY project. They were professional and honest ... values you do not see in many contractors these days."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

Response time11 hrs
4 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Greenwave Solutions LLC
Greenwave Solutions LLC
5.0(
13
)
Toxicity and Mold - Removal

Serving Erving, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2012

Free estimates

Warranties offered

"Matt from Greenwave Solutions is the best. He was very professional and friendly as he removed mold from my garage. Sorry, I have no pictures 😔 Thank you again Matt Leone."
Title not treated
Title treated
Attic
Attic
Shower floor

+12

Response time2 hrs
Response rate100%
8 neighbors recently requested a quote
Avatar for Envirotrust Solutions
Envirotrust Solutions
5.0(
3
)
Indoor Air Quality TestingMold & Toxic Material Test - For Business

Serving Erving, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Small jobs welcome

Credit card accepted

"We had a pipe burst in our basement when the temps dipped super low. After drying it out as a precaution we hired them to come test to make sure we did a thorough job. They used water detection tools and thermal imaging to see any water damage or water that was still present. Thankfully there wasn’t nor was their mold! When it comes to water damage and mold in your home - peace of mind is priceless!"
Response time6 hrs
5 neighbors recently requested a quote
Avatar for Advanced Basement Waterproofing LLC
Advanced Basement Waterproofing LLC
5.0(
5
)
Mold & Toxic Material TestToxicity and Mold - RemovalIndoor Air Quality Testing

Serving Erving, MA and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. \nIt is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. \nIn order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer \nin a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

Knell walls
Knee Walls
After
Before
Concrete Work

+1

263 neighbors recently requested a quote
Avatar for J&J Safety Environmental Services LLC
J&J Safety Environmental Services LLC
New to Angi
Toxicity and Mold - Removal

Serving Erving, MA and surrounding areas

Approved

In business since 2010

Free estimates

Credit card accepted

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

Our Photos
Our Photos
6 neighbors recently requested a quote
Avatar for D&R ENVIRONMENTAL SERVICES, LLC
D&R ENVIRONMENTAL SERVICES, LLC
New to Angi
Toxicity and Mold - RemovalMold & Toxic Material Test - For BusinessToxicity and Mold - Removal - For Business

Serving Erving, MA and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

D&R Environmental Services LLC is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have several years of hands-on experience to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

Before
Before
After
After
4 neighbors recently requested a quote
Avatar for Mold Science Environmental
Mold Science Environmental
4.6(
44
)
Indoor Air Quality TestingMold & Toxic Material TestMold & Toxic Material Test - For Business+2 more

Serving Erving, MA and surrounding areas

In business since 2007

Free estimates

Warranties offered

"Mr. Mark Carter, the owner of this company, is very personable and professional. The work was done beautifully - if mold remediation can be considered beautiful. There is a 20 year guarantee as long as other work by Mass Save/Revise is also completed and the invoice sent to Mr. Carter. Would recommend this company to anyone in the same predicament regarding mold infestation and would hire Mold Science Environmental again myself."
Response time7 hrs
Recommended by97%of homeowners
Avatar for NorthStar Solutions LLC
NorthStar Solutions LLC
4.9(
28
)
Toxicity and Mold - RemovalToxicity and Mold - Removal - For Business

Serving Erving, MA and surrounding areas

In business since 2021

Free estimates

Warranties offered

"Called mayzck company due to mold in my basement came out within a day very friendly and knew what he was talking about. Quoted me a very fair price couldnâ t believe it. Came back out within 2 days and took care of my mold problems in my house. I would use him again to take care of any mold and definitely recommend to my family and friends"
attic
attic
attic
attic
attic

+156

Response time3 hrs
Response rate94%
2 neighbors recently requested a quote
Showing 1-10 of 35
Mold Testing and Remediation FAQs, answered by experts

Toxic black mold on wood appears as dark green or black patches. It often has a slimy or wet texture and may spread across the surface in a spotty pattern. The affected wood might appear discolored, soft, and damp. Identifying black mold early is crucial because it can cause severe health problems when its spores are released into the air. Prompt remediation is necessary to prevent further damage and health risks.

Although mildew is less harmful than mold, that doesn’t mean it’s safe. Breathing in even small amounts of mildew can cause serious health complications, especially in those with weakened immune systems. If you find any mildew in your home and can’t completely remove it easily (and there are elderly or sick people living there) you should call a professional right away.

If you see black stuff under your vinyl flooring, it’s probably mold. There is a chance it could just be dirt, dried-out adhesive, or slight water damage, but some of those are causes for mold growth, so you should remove it immediately anyway. In some older homes, it could be black mastic asbestos. If you think it could be this–you guessed it–call a pro.

The cost for mold remediation typically ranges from $1,125 to $3,350, with a national average of around $2,400. The final price depends on various factors, including the location and square footage of the affected area, the type of mold, and local labor costs.

Additional factors that influence the total cost include:

  • Extent of Damage: The overall price can increase significantly if extensive repairs are needed after mold removal, such as replacing large sections of drywall. Removing mold from a small area of drywall might cost between $300 and $825, but full wall replacement is more expensive.

  • Health Risks: The cost is also justified by the health risks associated with toxic mold, which can cause respiratory distress, act as carcinogens, or even damage the nervous system.

  • Comprehensive Service: Remediation involves not only removing the mold but also addressing the moisture issues that caused it to prevent future growth.

  • Testing and Air Quality: The need for safety testing and measures to improve indoor air quality can also add to the cost.

For an accurate estimate, it is best to consult a mold removal specialist who can assess the specifics of your situation.

Black discoloration on your attic insulation may be caused by buildup from soot, dust, or dirt, which does not come with dampness or a musty odor. However, another cause of black discoloration on attic insulation is black mold, which has a musty smell and other signs of damage. If you’re unsure what black stuff you’re looking at, consult a pro to be safe.

The Erving, MA homeowners’ guide to mold testing and remediation services

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