Top-rated biohazard remediation specialists.

Best biohazard remediation specialists near Exeter, CA

Enter your zip and get matched with up to 5 pros

Need a pro for your biohazard remediation project in Exeter, CA?

Select your specific project to find the pro for you.

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

Avatar for Value Guaranteed Inspections
Value Guaranteed Inspections
5.0(
58
)
Mold & Toxic Material TestIndoor Air Quality Testing

Serving Exeter, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"My experience was excellent he explained everything into detail and I understood everything he was saying which is very important to me I also have a physical limitations and not one time did he rush me in fact he took extra time I felt I really appreciate everything I highly recommend value guarantee inspection. This company is very detailed and their work there explanation to the customer and most of all what I personally think of highly of them to take the time because of my physical limitations and not once that they make me feel rushed or in a hurry. I recommend to anyone that's looking for a general home or building inspection hire this company."
Response time1 day
Response rate93%
30 neighbors recently requested a quote
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 Exeter, CA and surrounding areas

Approved

In business since 2015

Emergency services offered

Small jobs welcome

"This was not the first time using an Air Quality inspection company. They were help full, accessible, timely, accurate, and provided an analysis report that included a representative to review and answer questions. They also provided a referral to a remediation company that approached the issue in an efficient and cost effective manner."
Attic Ceiling
Drywall
Drywall
Insulation
Insulation

+66

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

Serving Exeter, 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 Roberson Home Inspection
Roberson Home Inspection
5.0(
1
)
Mold & Toxic Material Test

Serving Exeter, CA and surrounding areas

Approved

Free estimates

Credit card accepted

Offers commercial services

"Super convenient scheduling through the website with next day availability. Got a meticulously detailed report back 24 hours after inspection. Made the selling process for my home super easy and quick. 10/10 will be using Roberson Home inspections again."
water damage
worn dryer vent
3 neighbors recently requested a quote
Thao Family AG Ventures LLC
New to Angi
Hazardous Waste Removal

Serving Exeter, CA and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

I’m a hardworking and diligent person who takes pride in doing things the right way. I value simplicity, aiming to keep my approach clear and straightforward, but I never compromise on quality. Whether it’s in my work or how I interact with others, I focus on maintaining high standards while staying grounded. I also believe that good communication is key-I make an effort to be clear, respectful, and understanding, knowing that strong communication helps build trust and leads to better results.\n

Showing 1-10 of 38
Biohazard Remediation FAQs, answered by experts

Mold can grow on garage ceiling insulation, which is why it’s important to install a vapor barrier behind the insulation and keep the space cooled and heated as you would your living area. Doing so will more or less eliminate the risk of mold growing on your garage ceiling insulation. You can also install a self-draining dehumidifier to help remove moisture, or opt for a foam board insulation or spray foam insulation that won’t harbor moisture and mold.

Yes, it is possible to over-dehumidify a house by removing too much moisture from the air. This can create an overly dry environment that negatively affects those with respiratory or skin issues, and may cause your skin, hair, and sinuses to feel dry. However, this is unlikely to happen with most modern dehumidifiers, as they are equipped with moisture sensors and adjustable settings. These features allow the unit to pause automatically when the desired humidity level is reached, preventing the air from becoming uncomfortably dry. In contrast, older or more basic dehumidifiers left running for too long could potentially over-dry the air. To avoid this, aim for a balance between removing excess moisture and maintaining a comfortable environment. You can often monitor your home's humidity levels using a modern thermostat for guidance.

Yes, mold under silicone caulk can potentially cause health issues, which may be more noticeable in people with asthma, allergies, or other respiratory conditions. Mold releases spores into the air, and inhaling these spores can cause symptoms such as coughing, sneezing, eye irritation, and skin rashes. It's important to address mold issues promptly to protect your health.

Professional carpet cleaning can cause mold if the job is not done properly. There are two ways this can happen—if your carpet cleaner fails to dry the carpet properly, or if your carpet cleaner uses an excessive amount of water during the cleaning process. Mold can grow wherever moisture is present, so make sure you hire a pro who knows the process inside and out.

You can kill slime mold with organic fungicides and commercial products like BioSafe Disease Control. However, the following substances will also get rid of slime mold: baking soda, potassium bicarbonate, cornmeal, cornmeal tea, and hydrogen peroxide. Typically, these fungi are cosmetic and rarely harmful to plants, so it’s OK to wait it out. The matter will disappear in a few days to two weeks.

The Exeter, CA homeowners’ guide to biohazard remediation services

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