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Avatar for Bio 911
Bio 911
5.0(
17
)

Serving Pacifica, CA and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

"I cannot express enough gratitude for the outstanding services provided by Bio 911. Their dedication to restoring safety and cleanliness in the face of a daunting biohazard situation is truly commendable. From the moment they stepped in, their professionalism, expertise, and compassion were evident in every aspect of their work. Facing a biohazardous situation in my home was an incredibly stressful and overwhelming experience. However, Bio 911 swiftly took charge, putting my mind at ease. Their prompt response and clear communication throughout the process reassured me that I was in capable hands. The team at Bio 911 exhibited an exceptional level of expertise and attention to detail. They meticulously assessed the extent of the biohazard, implemented stringent safety protocols, and efficiently began the cleanup and remediation process. Their commitment to utilizing the latest technology and adhering to industry best practices was evident in every step they took. What truly impressed me was the compassion and empathy displayed by Bio 911. They understood the emotional toll that a biohazard situation can take on individuals and families, and they went above and beyond to ensure that I felt supported throughout the process. Their genuine care for my well-being was truly touching and helped alleviate much of the stress I was experiencing. Throughout the remediation process, Bio 911 maintained open and transparent communication. They kept me informed about their progress, addressed any concerns I had, and explained the steps they were taking to ensure the complete eradication of the biohazard. Their commitment to thoroughness and excellence was evident in the final result – a clean, safe, and habitable environment. I wholeheartedly recommend Bio 911 to anyone in need of biohazard remediation services. Their unwavering dedication to safety, their expertise, and their compassion make them an exceptional choice in times of crisis. Bio 911 not only restored my living space but also provided me with a renewed sense of security and peace of mind. Thank you, Bio 911, for your exceptional service and for going above and beyond to make a difficult situation much more manageable."
Mold contamination due to roof leak
Bird droppings contamination
Bird carcasses and bird droppings
Bird droppings contamination
Mold contamination due to roof leak

+29

Response time8 hrs
Response rate100%
1 neighbors recently requested a quote
Avatar for Quality Air Environmental Consulting, LLC
Quality Air Environmental Consulting, LLC
4.9(
10
)

Serving Pacifica, CA and surrounding areas

Approved

In business since 2019

Free estimates

Customers say: Quality work

"After the review I received a message from Brad and he was extremely professional and thoroughly explained why I required more samples due to the different textures and materials on my wall. I really appreciated that!"
Asbestos Testing in skyscraper
Private Residence Floor Survey
Response time1 day
Recommended by100%of homeowners
Avatar for McCormick Home Builders, Inc.
McCormick Home Builders, Inc.
4.6(
39
)

Serving Pacifica, CA and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: True professional

"Our landscaping in Menlo Park needed a complete refresh. The team replaced thirsty plants with drought-tolerant options that still provide plenty of color and curb appeal. We're using much less water without sacrificing appearance."
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+1

Response time6 hrs
Recommended by16%of homeowners
Avatar for Mold Test Company Central CA
Mold Test Company Central CA
4.0(
89
)

Serving Pacifica, 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
199 neighbors recently requested a quote
Recommended by86%of homeowners
Home Pro Remodeling & Construction, Inc.
4.1(
31
)

Serving Pacifica, CA and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"I had my garden and bathroom remodel done. Albert and Samuel were professional, friendly, and a delight to work with. They're responsive and reliable. I also like the subcontractors whom they used on my project. They kept me informed of everything and I appreciate their excellent work."
Response time5 days
Recommended by77%of homeowners
Avatar for MG Remediation, Inc.
MG Remediation, Inc.
3.3(
8
)

Serving Pacifica, 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 T.L Solutions and Services LLC
T.L Solutions and Services LLC
5.0(
1
)

Serving Pacifica, CA and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"Tony is awesome! I appreciate his professionalism, knowledge, and extensive training and experience along with his kind heart. He is a great person to call for emergency disaster cleanup and other jobs as well. He helped me out tremendously with mine. Highly recommended."
Mold remediation
Mold remediation
Mold remediation
Mold remediation
21 neighbors recently requested a quote
Avatar for Bay Area Inspection Services LLC
Bay Area Inspection Services LLC
5.0(
1
)

Serving Pacifica, CA and surrounding areas

Approved

In business since 2011

Free estimates

Credit card accepted

"I had a great experience working with Bay Area Inspection Services LLC. The inspectors were very knowledgeable and took the time to explain all findings in a simple and clear way. They were punctual, professional, and respectful throughout the process. The report was detailed and delivered quickly. I would definitely use their services again."
Moisture Scan Sunnyvale
Moisture Scan Sunnyvale
Moisture Scan Sunnyvale
Gas Leak Detection MV
Gas Leak Detection MV

+10

5 neighbors recently requested a quote
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Showing 1-10 of 141
Biohazard Remediation questions, answered by experts

No, soap scum doesn’t cause mildew, but the two substances often appear in the same spots. If soap scum is left to sit long enough and if the area stays damp, mildew and mold can grow on top of it. When these fungi combine with soap scum, your surface can become discolored, grimier, smelly, and more difficult to clean.

Mold doesn’t require much airflow to make it out from behind walls and into your living space, making you sick. HVAC systems can actually pull the mold from behind walls and spread it through your home. While the mold may be out of sight, moisture transfer from the wall can also spread the mold from behind the wall into your living space and air. Any cracks in the walls or bad insulation only compound this effect. 

No. When dry, mold enters a dormant state. While “sleeping,” the mold won’t multiply, but when it encounters moisture again, it springs back to life, releasing spores. That's why it's crucial to not only control humidity but also actively eliminate mold to prevent its resurgence and further growth inside your home.

The gasket and drum of a washing machine are ideal spots for mold to grow. They are dark, warm, and humid, conditions that mold thrives in. The products you use to wash your clothing, such as fabric softener and detergent, can also encourage growth by giving the mold a food source.

While goats can eat poison ivy and other plants that are harmful to humans, this doesn’t mean they can eat anything. Certain plant species, like azaleas, sumac, nightshade, Virginia creeper, and more, can kill goats. If your property has any of these plants, it won’t qualify for goat rental services. Most rental companies will ask for pictures or videos of your property or even inspect your land themselves to ensure none of these plants are present.

The Pacifica, CA homeowners’ guide to biohazard remediation services

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