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TRUSTED BY SHARON, MA HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon39
    Verified biohazard remediation services reviews

Top-Rated Biohazard remediation specialists in Sharon - Updated Nov 2026

Avatar for Affordable Mold Removal
Affordable Mold Removal
4.7(
105
)
Indoor Air Quality TestingMold & Toxic Material TestMold & Toxic Material Test - For Business+1 more

Serving Sharon, MA and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"Did mold remediation in 2020 before house was purchased. Mold found in attic. Resolved it with a 4 year warranty expiring 3-23-24. In January 2024, found mold in same spot. They inspected and sent an estimate to remove. Asked about the warranty still in place. Never responded. Did a good job of remediation work. Doesn’t support their warranty."
Additional Photos
Additional Photos
Response time4 days
Response rate100%
Recommended by96%of homeowners
Avatar for Above All Mold Removal
Above All Mold Removal
5.0(
19
)
Mold & Toxic Material TestIndoor Air Quality TestingToxicity and Mold - Removal+1 more

Serving Sharon, MA and surrounding areas

Approved

In business since 2024

Free estimates

Warranties offered

"Above All Mold Removal has been my go-to company when we encounter mold inside attics on our roofing projects. They have been reliable, excellent at what they do, affordable, and easy to work with!"
Black attic mold before
Basement mold before
Black attic mold after
Basement mold after
Basement mold 2 before

+31

Response time9 hrs
Response rate100%
4 neighbors recently requested a quote
Avatar for My Pure Environment New England
My Pure Environment New England
4.8(
105
)
Mold & Toxic Material TestMold & Toxic Material Test - For BusinessToxicity and Mold - Removal

Serving Sharon, MA and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Fantastic service. Had high mold counts for my Dads house. Other companies were 2-3 times higher and we had to vacate the house for 5 days. Rey came in treated the house and we were back the next day. Had an independent mold tester come in after remediation and the results were well below acceptable levels. My Dads health has improved dramatically and has changed his quality of life: Thank you Rey!"
Fog building up
Deep clean
Full Fog
Attic Rafters
Attic Rafters

+3

Response time5 hrs
Response rate95%
Recommended by80%of homeowners
Avatar for Radon Systems, LLC
Radon Systems, LLC
4.9(
212
)
Radon Gas - Abatement

Serving Sharon, MA and surrounding areas

Approved

In business since 1986

Free estimates

Warranties offered

"Derek recently installed a remediation system in our home. From start to finish this was the best experience I have had with anybody doing work on our home. Derek explained everything very clearly, answered any questions I had and the system works great. Highly recommend Derek and the company in general."
Exterior Pipe and Fan
Basement Picture
Radon Fan Picture
Exterior Pipework
Vapor Barrier

+2

Response time8 hrs
Recommended by99%of homeowners
Avatar for Indoor Environmental
Indoor Environmental
5.0(
56
)
Mold & Toxic Material TestToxic Lead - TestingIndoor Air Quality Testing+2 more

Serving Sharon, MA and surrounding areas

Approved

In business since 2009

Free estimates

Warranties offered

"Jason came out to determine if we had mold in our attic based on some black marks we were seeing on our plywood, a contractor doing some work mentioned that it may be mold and that we should have it checked. We had another mold inspection company come out, confirm on visual inspection it was mold, comment they did not need to do an air test as there was no question, took some samples of the mold itself and our air ducts and said they would be in touch the next day with results. In the meantime, they sent their remediation person to give us a proposal for remediating it. We then never heard from them with the results and also had wanted to get another opinion and proposal to compare cost of proposals. This other company also charged us $ upon inspection and did not deliver the results. Therefore, we called up indoor environment (we were also looking for a "greener" option). Jason came out the next day to take a look at our mold to provide a remediation proposal. He stated the inspection for remediation is no charge unless he does air quality tests and then clearly explained what the charge would be for a single test and the control test. He arrived on time and took a look in our attic and said that we did not have a mold problem that it was just water staining. He was very confident about this and confirmed that we did not have a mold problem. He was very detailed in his explanations and did not rush out given that he no longer had a "job" to remediate. He spent a good deal of time with us answering all of our questions. If you need somebody you can trust, please call Indoor Environmental, we feel that they are in the business for the right reasons and very trustworthy. It was refreshing after what we had been though to feel that there are folks out there you can rely on during a vulnerable and stressful time."
3 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Adams Services, Inc.
Adams Services, Inc.
4.9(
37
)
Mold & Toxic Material TestIndoor Air Quality TestingMold & Toxic Material Test - For Business

Serving Sharon, MA and surrounding areas

Approved

Super Service Award Winner

In business since 1963

Free estimates

Emergency services offered

"Was in the middle of a purchase of a foreclosed property when our inspection found mold in the attic. Josh came out right away, performed an air quality test and gave us a quote for remediation within a day. Top notch and professional!"
Containment
Fire Damage
Containment Area
Response time7 hrs
4 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for KG Get it Done
KG Get it Done
5.0(
21
)
Hazardous Waste Removal

Serving Sharon, MA and surrounding areas

Approved

In business since 2021

Emergency services offered

Credit card accepted

"Our project went well only because Kevin got everything done for us! He is an amazing worker and very friendly ! We will continue to hire him for all of our needs."
Commercial junk removal
Commercial junk removal
Commercial junk removal
Commercial junk removal
Commercial junk removal

+4

Response time2 days
Response rate100%
4 neighbors recently requested a quote
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Biohazard Remediation FAQs, answered by experts

If you prefer not to use a commercial cleaning product on your pink mold issue, or on other types of mold you are seeing in your bathroom, there are some natural mold killer products that you can use. You can try substances that you may already have in your home, like vinegar, tea tree oil, hydrogen peroxide, lemon juice, and baking soda.

Shrub trimmings are not especially dangerous in most cases. Shrubs like hydrangeas and holly are mildly poisonous or irritating. Shrubs like azaleas, rhododendrons, and particularly oleander are very toxic if ingested and can kill pets or even humans. That’s why it’s a good idea to wear gloves and keep your pets inside while you are trimming and discarding the leftovers. If you aren’t sure what type of shrub you have, consult a local shrub professional.

The time it takes to remove mold from under silicone caulk depends on the severity of the mold infestation and the cleaning method used. The cleaning process itself can take a few hours, including the time needed for cleaning agents to sit and work on the mold. If re-caulking is required, additional time will be needed for removing old caulk, applying new caulk, and allowing it to cure, which can take up to 24 hours.

The CDC does not consider diatomaceous earth toxic to humans or animals, though it can cause skin, eye, and lung irritation when handled without PPE. It's important to note that non-food-grade diatomaceous earth can be toxic when handled or consumed, so homeowners should only purchase the food-grade option.

In most cases, it's not worth the risk of buying a home with mold. You should carefully weigh the pros and cons before making a decision—and there are far more drawbacks than benefits. For one, buying a house with mold opens you up to health risks since mold can cause respiratory and allergic reactions. If the mold is widespread throughout the home, the cost to completely remove it, make necessary repairs, and prevent it from returning is often not worth the cost savings of buying a mold-infested home for a bargain.

The Sharon, MA homeowners’ guide to biohazard remediation services

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