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

Avatar for Mold Test Company Central CA
Mold Test Company Central CA
4.0(
90
)
Mold & Toxic Material TestIndoor Air Quality TestingMold & Toxic Material Test - For Business

Serving Madera, CA and surrounding areas

Approved

In business since 2015

Emergency services offered

Small jobs welcome

"Jeremiah came out and tested the air and moisture and other items to determine if I had mold in my basement. After getting the test results there was evidence of mold and he recommended a company that provides a do it yourself kit for mold remediation. (Not cheap). After getting the items and realizing that there was more work, it would have been better for me to let my insurance company handle this as I do have coverage for mold/fungi. Though having a professional do the work is expensive, from what Jeremiah mentioned, it does not guarantee that the work will be complete or the source of the problem taken care of. He mentioned most companies will take care of the mold but not necessarily the cause of the mold. For this I would have to contact another company."
Attic Ceiling
Drywall
Drywall
Insulation
Insulation

+66

Response time10 hrs
132 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for MG Remediation, Inc.
MG Remediation, Inc.
3.3(
8
)
Radon Gas - Abatement

Serving Madera, CA and surrounding areas

Approved

In business since 1986

Free estimates

Customers say: Quick response

"Peter and his team at MG Remediation are professionals. They did everything they told me they would do and the radon levels dropped significantly. Great communication, too, which always matters."
Vapor Intrusion for VOC and Radon
 Cleaning
 Cleaning
Testing
Testing & Abatement

+4

Response time4 days
Recommended by80%of homeowners
Avatar for Montroy Hauling & Junk removal
Montroy Hauling & Junk removal
New to Angi
Hazardous Waste Removal

Serving Madera, CA and surrounding areas

Approved

I’m locally owned and operated Junk removal company that’s just tryna make something for my self and my family I was in the military for 4 years I recently finished my contract and now I’m just tryna figure out life and what it has to offer if you hire me to remove your Junk I can guarantee 100% satisfaction

Junk removal
Junk removal
Junk removal
19 neighbors recently requested a quote
Avatar for Cleanjunk4you
Cleanjunk4you
New to Angi
Hazardous Waste Removal

Serving Madera, CA and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

🚛 NO TRUCK? NO PROBLEM! WE’VE GOT YOU COVERED! 💪\n\nBought something big and have no way to get it home? Need a trailer moved or just an extra set of hands? Let us do the heavy lifting!\n\n✅ Furniture Moving & Delivery 🛋️\n✅ Appliance Pickup & Delivery\n✅ Trailer Transport\n✅ Facebook Marketplace Pickups\n✅ Costco, Home Depot & Store Pickups\n✅ Loading & Unloading Help\n✅ Large & Bulky Items\n🚛 Junk removal\n🚛Trailer transport \n\n🔥 SAME-DAY SERVICE AVAILABLE!\n💰 Affordable Rates\n🙌 Small Jobs Welcome!\n📍 Locally Owned | Serving Fresno, Clovis & Surrounding Areas\n\n📲 Call or Text: 559-202-0312\n\n📸 See something you want to buy? Send us a picture and we’ll get you a fast quote!\n\nYOU BUY IT. WE HAUL IT! 🚛💨\n\n#FresnoCA #ClovisCA #FresnoSmallBusiness #ClovisSmallBusiness #FresnoDelivery #FurnitureDelivery #JunkHauling #TrailerTransport #MarketplacePickup #SameDayDelivery #SupportLocalBusiness #FresnoServices #ClovisServices

Junk removal
Junk pickup in Clovis
2 neighbors recently requested a quote
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Biohazard Remediation FAQs, answered by experts

While many junk haulers have restrictions on taking hazardous materials, most will be able to take appliances that use refrigerants, like refrigerators and air conditioners. Always check with the junk removal company first to find out if there are extra fees or preparation steps for removing appliances that use refrigerants. 

Many providers offer mold remediation as part of water recovery. Confirm with your contractor.

Mold removal will take between one and five days in most cases, but severe mold issues can take several weeks to correct. Your timeline will depend on how much mold there is in your home, where the mold is located, and how much testing and aftercare is required. If you have mold behind your walls or you have an excessive amount of mold that requires removal and running air scrubbers for several days, you could be looking at over a week for the process to be completed.

It depends on the type of AC unit and the extent of the mold growth. For example, if you have a small amount of mold in your central air conditioner, it’s worth cleaning it to protect your HVAC system and your health. In situations like these, you can often remove the mold yourself in a couple of hours. On the other hand, if you have a portable AC unit with a severe mold problem, it makes more sense to buy a new one. On average, replacing a portable AC unit costs $100 to $500.

Inhaling black mold spores, even from behind walls, can cause people to have a wide variety of potential health issues. Some people may only notice a few breathing problems, while others can become quite sick with symptoms related to severe allergies. Constant exposure to mold spores can lead to lung infections and other long-term health problems. If you believe you have black mold inside your walls, you will want to reach out to a pro for an inspection and for advice on how to take care of the problem before it causes severe illness.

The Madera, CA homeowners’ guide to biohazard remediation services

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