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TRUSTED BY BIOLA, CA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon10
    Verified mold testing and remediation services reviews

Find Mold testing and remediation specialists in Biola

Avatar for Value Guaranteed Inspections

Value Guaranteed Inspections

4.93(
22
)
Approved Pro

Value Guaranteed Inspections

4.93(
22
)
Approved Pro
Super Service Award
Customers say: Quick response
44 local quotes requested
1 years of experience

Value Guaranteed Inspections is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

"Victor at Value Guarantee Inspections deserves 10 stars! He answered his phone when I called after 5 PM when most businesses are closed by then. He’s an owner-operator business which explains why he answered after hours when most businesses are already closed and calls are sent to voicemail. His pricing was amazing, especially for a last-minute inspection. Victor was on time, completely professional, and delivered the full report by the next business day. I even felt comfortable leaving him in my home while I returned to work because I was short on time. He was genuinely trustworthy and I couldn’t be happier with his service, he even left me a little thank you gift on my counter. Highly recommend—truly a 10-star experience! Thank you, Victor!!"

Gabriann J on December 2025

Value Guaranteed Inspections is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

"Victor at Value Guarantee Inspections deserves 10 stars! He answered his phone when I called after 5 PM when most businesses are closed by then. He’s an owner-operator business which explains why he answered after hours when most businesses are already closed and calls are sent to voicemail. His pricing was amazing, especially for a last-minute inspection. Victor was on time, completely professional, and delivered the full report by the next business day. I even felt comfortable leaving him in my home while I returned to work because I was short on time. He was genuinely trustworthy and I couldn’t be happier with his service, he even left me a little thank you gift on my counter. Highly recommend—truly a 10-star experience! Thank you, Victor!!"

Gabriann J on December 2025


Avatar for Central Valley Water Restoration

Central Valley Water Restoration

5.00(
5
)

Central Valley Water Restoration

5.00(
5
)
Customers say: Quick response
2 years of experience

Welcome to Central Valley Water Restoration, your trusted partner in water damage restoration and recovery. We have established ourselves as a provider of comprehensive water damage restoration services. At Central Valley Water Restoration, we understand the devastating effects that water damage can have on your property. Whether it's a burst pipe, a flooded basement, or a natural disaster, our team of highly trained professionals is ready to respond quickly and efficiently to mitigate the damage and restore your property to its pre-loss condition. Our top priority is customer satisfaction, and we strive to exceed your expectations in every aspect of our service. From the moment you contact us, our friendly and knowledgeable staff will guide you through the restoration process, providing clear communication and personalized solutions tailored to your specific needs.

"I intially called them to come extract water from my house because of an overflowed toilet, and they were at my house within an hour and the service they provided was 5 stars without a doubt"

Garik M on December 2023

Welcome to Central Valley Water Restoration, your trusted partner in water damage restoration and recovery. We have established ourselves as a provider of comprehensive water damage restoration services. At Central Valley Water Restoration, we understand the devastating effects that water damage can have on your property. Whether it's a burst pipe, a flooded basement, or a natural disaster, our team of highly trained professionals is ready to respond quickly and efficiently to mitigate the damage and restore your property to its pre-loss condition. Our top priority is customer satisfaction, and we strive to exceed your expectations in every aspect of our service. From the moment you contact us, our friendly and knowledgeable staff will guide you through the restoration process, providing clear communication and personalized solutions tailored to your specific needs.

"I intially called them to come extract water from my house because of an overflowed toilet, and they were at my house within an hour and the service they provided was 5 stars without a doubt"

Garik M on December 2023


Avatar for PuroClean of Fresno

PuroClean of Fresno

No reviews yet

PuroClean of Fresno

No reviews yet
2 years of experience

PuroClean of Fresno is a water, fire,, and mold damage property restoration company in Fresno, with certified technicians and advanced equipment, providing the highest level of service in the industry. We are an IICRC and EPA Lead-Safe Certified, veteran-owned business that serves quickly, professionally, ethically, and with compassion.

PuroClean of Fresno is a water, fire,, and mold damage property restoration company in Fresno, with certified technicians and advanced equipment, providing the highest level of service in the industry. We are an IICRC and EPA Lead-Safe Certified, veteran-owned business that serves quickly, professionally, ethically, and with compassion.


Avatar for California Healthy Home Inspections, LLC

California Healthy Home Inspections, LLC

No reviews yet

California Healthy Home Inspections, LLC

No reviews yet
5 years of experience

We are a family-owned business with a professional team that comes out to you at your location and performs various types of Toxin Inspections like Mold, Asbestos, Lead, Radon, and Consulting Services related to indoor air quality, serving residential, SML commercial, and real estate clients. An ounce of prevention is better than a pound of cure, don't medicate, and let us investigate because our health is the most important asset we have, from what you breathe to what you touch, helping you improve your Indoor Air Quality and create a safe environment for occupants. Using Scientific Technologies & Equipment and the labs to inspect, detect and deliver the full analytical reports in a quick turnaround time. We stand behind our work and strive to exceed your expectations. It is our goal to win over every client every time, treating our customers how we would expect to be treated. Our motto, KNOWLEDGE IS POWER!

We are a family-owned business with a professional team that comes out to you at your location and performs various types of Toxin Inspections like Mold, Asbestos, Lead, Radon, and Consulting Services related to indoor air quality, serving residential, SML commercial, and real estate clients. An ounce of prevention is better than a pound of cure, don't medicate, and let us investigate because our health is the most important asset we have, from what you breathe to what you touch, helping you improve your Indoor Air Quality and create a safe environment for occupants. Using Scientific Technologies & Equipment and the labs to inspect, detect and deliver the full analytical reports in a quick turnaround time. We stand behind our work and strive to exceed your expectations. It is our goal to win over every client every time, treating our customers how we would expect to be treated. Our motto, KNOWLEDGE IS POWER!


911 Hazmat Cleanup, LLC

No reviews yet

911 Hazmat Cleanup, LLC

No reviews yet
13 years of experience

Crime & Trauma Scene Cleanup Company, Fire & Smoke Restoration company, Odor Abatement and Control company, Microbial (Mold and Sewage) and Water Restoration company, Decomposition Death Specialist and 40 hour Hazwopper Certified.

Crime & Trauma Scene Cleanup Company, Fire & Smoke Restoration company, Odor Abatement and Control company, Microbial (Mold and Sewage) and Water Restoration company, Decomposition Death Specialist and 40 hour Hazwopper Certified.


911 Restoration of Fresno

No reviews yet

911 Restoration of Fresno

No reviews yet
9 years of experience

911 Restoration of Fresno is a full-scale water damage cleanup restoration company offering you peace of mind after a disaster. We provide water damage restoration, sanitization, mold removal, fire & smoke damage, reconstruction and everything in between with 24/7 availability. Take precautionary actions during the coronavirus. Our techs are trained to sanitize and clean your property with disinfection solutions and follow CDC and EPA protocols. Disasters can happen anytime due to pipe bursts, flood damage, roof leaks, storm damage or other water damage-related emergencies. Fortunately, our IICRC-certified techs will rapidly respond within 45 minutes to handle any water related emergency and help minimize damage.

911 Restoration of Fresno is a full-scale water damage cleanup restoration company offering you peace of mind after a disaster. We provide water damage restoration, sanitization, mold removal, fire & smoke damage, reconstruction and everything in between with 24/7 availability. Take precautionary actions during the coronavirus. Our techs are trained to sanitize and clean your property with disinfection solutions and follow CDC and EPA protocols. Disasters can happen anytime due to pipe bursts, flood damage, roof leaks, storm damage or other water damage-related emergencies. Fortunately, our IICRC-certified techs will rapidly respond within 45 minutes to handle any water related emergency and help minimize damage.



Champion Construction and Maintenance Services

No reviews yet

Champion Construction and Maintenance Services

No reviews yet
18 years of experience

We are a general contracting firm specializing in commercial and residential construction through all phases of planning and building. We have been in business as CCMS Construction since 2007 but offer over fifteen years of property management experience across the state of California. We have an A+ rating with the Better Business Bureau with a reliable network of sub-contractors and distributors. We also offer special financing for energy efficiency remodels and solar through the HERO Program.

We are a general contracting firm specializing in commercial and residential construction through all phases of planning and building. We have been in business as CCMS Construction since 2007 but offer over fifteen years of property management experience across the state of California. We have an A+ rating with the Better Business Bureau with a reliable network of sub-contractors and distributors. We also offer special financing for energy efficiency remodels and solar through the HERO Program.


Miguel Campa

No reviews yet

Miguel Campa

No reviews yet
12 years of experience

At KAAT Construction we plan all phases of a construction project. Estimate the costs of materials and staffing; the expense involved in securing permits; and the cost for equipment that must be leased or purchased. Based on our estimates, we prepare a budget and also prepare a timetable that establishes milestones for phases of the project to ensure completion dates are met.

At KAAT Construction we plan all phases of a construction project. Estimate the costs of materials and staffing; the expense involved in securing permits; and the cost for equipment that must be leased or purchased. Based on our estimates, we prepare a budget and also prepare a timetable that establishes milestones for phases of the project to ensure completion dates are met.


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Mold Testing and Remediation questions, answered by experts

If you're wondering about black stains on brick at your home, the answer is that you're not looking at efflorescence. While efflorescence can be darker when certain types of salt are involved, black staining is caused by carbon staining, pollution from vehicles, and chimney soot. Black stains can also be caused by organic materials like lichen, algae, or mold.

It’s unlikely your leaves are a hazard, especially if you get to them while they’re dry. However, a couple of rare risks exist. University studies suggest that decaying leaves can produce organochlorines, toxic pollutants similar to man-made PCBs (polychlorinated biphenyls), so avoid keeping them in an enclosed area.

Also, leaves and compost may cause the growth of fungi that can cause diseases like histoplasmosis and aspergillosis, as well as mold spores that are unhealthy for human lungs. Again, severe issues are rare, but those with compromised immune systems or allergies to mold should wear face masks when directly handling leaves.

Mold can begin growing in as little as one to two days after your ceiling has been exposed to water. Mold grows and spreads quickly and can cause serious health problems. Always ensure areas with leaks are fully dried out, and any damaged material is replaced to discourage mold growth.

Several factors affect the color of mold, including humidity levels, age of the mold, and amount of light it receives. A patch of mold that starts out green may darken and turn black as it ages. A species of mold may be green if growing in one environment, but be black in another environment. Color usually isn't a reliable way to determine mold species or risk.

Mold on window sills is common, especially in damp or poorly ventilated areas. Windows are prone to condensation, which creates the moisture mold needs to grow. Dust, dirt, and other debris on the sills can further feed mold spores. While it’s not unusual, it should be addressed quickly to prevent further growth and potential health risks.

The Biola, CA homeowners’ guide to mold testing and remediation services

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