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TRUSTED BY SHARON, WI HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon18
    Verified biohazard remediation services reviews

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

Avatar for DJK Environmental, LLC
DJK Environmental, LLC
4.4(
130
)
Asbestos - Abatement

Serving Sharon, WI and surrounding areas

Approved

In business since 1990

Free estimates

Emergency services offered

"I would highly recommend DJK. They remediated the asbestos in my attic and encapsulated the asbestos tape on my ductwork in the basement. They were professional, knowledgeable and easy to work with. Their quote came in much less than expected."
Response time2 days
Response rate96%
59 neighbors recently requested a quote
Avatar for Gardner Environmental Services
Gardner Environmental Services
4.8(
265
)
Mold & Toxic Material TestRadon Gas - AbatementIndoor Air Quality Testing+2 more

Serving Sharon, WI and surrounding areas

Approved

Super Service Award Winner

In business since 1993

Free estimates

Emergency services offered

"I did not know I had a high radon level. I contacted Gardner and they installed a remediation system. It took 4 men 9 hours to do the work. When it was done it looked professional and they cleaned up as well."
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+20

Response time5 hrs
13 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Lifetime Home Services
Lifetime Home Services
4.9(
110
)
Radon Gas - Abatement

Serving Sharon, WI and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"Lifetime radon service did a great job of explaining the process of installing the remediation system as well as options we had to help control the costs of the project to within our budget. They were also flexible and allowed to replace the sump pump on our own prior to installation so that we were able to install the model of sump pump that we wanted."
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+1

Response time2 days
Response rate100%
4 neighbors recently requested a quote
Avatar for Skeleton Key, LLC
Skeleton Key, LLC
4.9(
158
)
Mold & Toxic Material TestIndoor Air Quality TestingMold & Toxic Material Test - For Business

Serving Sharon, WI and surrounding areas

Approved

In business since 2016

Emergency services offered

Warranties offered

"He is very informative, thorough, helpful, professional, kind and totally understood why I needed this inspection and testing due to my husbands health as well as doing everything he possibly could to have the results to to take to my husband's pulmonologist appointment. I am very grateful to him for explaining so much to me in a manner that I understood as well as his recommendations, showing me examples and with thorough descriptions all without being forceful as what I must do. I am now waiting for the test results. As I could not be happier with professional I Highly recommend."
Metal Roof & 3 Chimneys
Response time2 hrs
Response rate88%
1 neighbors recently requested a quote
Avatar for Red Diamond Mold Remediation and Lead Abatement, LLC
Red Diamond Mold Remediation and Lead Abatement, LLC
4.6(
70
)
Asbestos - Abatement

Serving Sharon, WI and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"Antonio and his brother were very professional and courteous. They explained exactly what they were going to do and why they needed to do it and worked quickly to our satisfaction. I would recommend Red Diamond old Remediation to anyone looking for this type o service"
Response time4 hrs
Response rate100%
12 neighbors recently requested a quote
Avatar for U.S. Waterproofing
U.S. Waterproofing
4.2(
598
)
Radon Gas - Abatement

Serving Sharon, WI and surrounding areas

Approved

In business since 1957

Free estimates

Warranties offered

"US Waterproofing was great. Finished job looks terrific and they did a tremendous job cleaning up after themselves. In particular, it appears their dust remediation system really did the trick because I was expecting a ton of dust from the jack-hammering and their really isn't ANY to speak of. I want to give a particular shout-out to the crew that worked on my job. The initial work was on a cold, rainy, miserable day and those guys went in-and-out of my house all day long lugging buckets of dirt by hand. Hard to think of a more thankless task in worse conditions--but those guys worked their butts off. I was thoroughly impressed. Wish I knew their names--but thanks so much. Great work."
Radon Mitigation
Radon Mitigation
Basement Waterproofing
Basement Waterproofing
Response time1 day
Response rate100%
14 neighbors recently requested a quote
Avatar for Umbrella Environmental
Umbrella Environmental
5.0(
28
)
Asbestos - Abatement

Serving Sharon, WI and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Free estimates

Emergency services offered

"Todd Szada at Umbrella Environmental was awesome! He recommended that we get our vinyl tested for asbestos prior to any attempt at removal - the logic being that if the material did NOT contain asbestos, there would be no need to remove the material. He promptly visited our residence soon after we reached out and obtained a sample, had it tested and let us know that the vinyl did not contain asbestos and there was no need for removal. He saved us a great deal of money and simultaneously sacrificed additional business to help us. Todd is a consummate professional and we are very grateful we found him!"
Rec Room - Before.  This is the room before any work was performed.
Asbestos containing wrap on ductwork - Before
Rec Room - After.  The asbestos containing floor tile and the asbestos containing mastic was removed from this basement located in Milwaukee, WI.
Ductwork with asbestos wrap removed.
The adhesive used on the wood furring strips contained asbestos and needed to be removed by Umbrella Environmental Services.

+11

Response time1 day
Response rate100%
11 neighbors recently requested a quote
Avatar for Elite Indoor Air
Elite Indoor Air
4.9(
34
)
Mold & Toxic Material TestIndoor Air Quality TestingMold & Toxic Material Test - For Business

Serving Sharon, WI and surrounding areas

Approved

In business since 2020

Warranties offered

Small jobs welcome

"Working with Damian was the easiest part of restoring my fixer upper! He's incredibly easy to work with, transparent and honest, and does great work for great prices. He managed to get started right away for me since the mold in my house was indeed toxic, and I couldn't be more grateful for the positivity he brought to what has been a very stressful situation for me. I couldn't recommend him more!"
Digital test
Air quality digital test before
Digital test after active pure treatment
Air quality test
Windo seal

+15

Response time8 hrs
Response rate97%
78 neighbors recently requested a quote
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Biohazard Remediation FAQs, answered by experts

If contractors discover water damage, rot, or mold beneath the stucco, additional repairs will be necessary. These repairs can increase your total project cost and timeline, but addressing them promptly is essential for your home’s structural integrity. Ignoring hidden damage can lead to more severe issues and higher costs in the future.

Any unexplained smell in your house should be investigated. However, some home odors are "red flag" worrisome because they pose immediate health and safety risks. Odors should be taken seriously when accompanied by headaches, nausea, or lightheadedness. If you smell an egg-like aroma, this is probably natural gas. You should leave the home immediately, and  contact your gas company.  

While pressure washing can remove debris from a fence, power washing is usually more effective since it uses hot water (rather than warm or cold water). In some cases, additional cleaning methods are also needed to target mold. Fence cleaning professionals can often provide eco-friendly, pet-safe cleaning solutions for removing mold from fences.

It is not advisable to shower in a bathroom contaminated with black mold due to the potential health hazards it poses. Inhaling mold spores during showering can trigger allergic reactions, respiratory issues, and skin irritations, especially for individuals with pre-existing allergies or respiratory conditions. Prolonged exposure to black mold can result in severe health complications. It is crucial to eliminate any black mold problems in your bathroom before continuing with showering to ensure a safe and healthy environment.

While you can attempt to remove mold from ductwork using a mixture of water, baking soda, and laundry detergent, flexible ducts are fragile and may tear when you scrub at the mold to remove it. If you suspect mold is growing in your flexible ductwork, it’s best to contact a professional for help.

The Sharon, WI homeowners’ guide to biohazard remediation services

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