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"I appreciate so much the job that Luke did for me in Oakhurst. I had been seeing a pulmonologist for breathing problems. She asked me if I had any mold in my home and I told her I wasn't aware of any. When I got home I decided to clean out my bathroom under the sink cabinet. And realized I did have a problem. I called Luke at Fresno mold busters. I am so glad that I did. My breathing is so much better after my home has been treated. Luke is very knowledgeable, professional and thorough. I am looking forward to my next appt. with my pulmonologist!! Oh and by the way Luke is a very nice man, too. "

Madelyn A on August 2025

At Fresno Pure Maintenance, we specialize in mold remediation. Our patented technology is effective and proven to kill dangerous biological pathogens in the home and office.

"I appreciate so much the job that Luke did for me in Oakhurst. I had been seeing a pulmonologist for breathing problems. She asked me if I had any mold in my home and I told her I wasn't aware of any. When I got home I decided to clean out my bathroom under the sink cabinet. And realized I did have a problem. I called Luke at Fresno mold busters. I am so glad that I did. My breathing is so much better after my home has been treated. Luke is very knowledgeable, professional and thorough. I am looking forward to my next appt. with my pulmonologist!! Oh and by the way Luke is a very nice man, too. "

Madelyn A on August 2025


Fresno Mold Busters

5.00(
24
)
Approved Pro

Fresno Mold Busters

5.00(
24
)
Approved Pro
Customers say: Quick response
25 years of experience
Free onsite estimate

We specialize in mold remediation. Our patented technology is effective and proven to kill dangerous biological pathogens in the home and office.

"He was very professional and show concern for the matter at hand. He did get the test done in a decent in timely manner. Very respectful, I felt that my concerns were met."

Hazel R on June 2025

We specialize in mold remediation. Our patented technology is effective and proven to kill dangerous biological pathogens in the home and office.

"He was very professional and show concern for the matter at hand. He did get the test done in a decent in timely manner. Very respectful, I felt that my concerns were met."

Hazel R on June 2025


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
1 years of experience
Free onsite estimate

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 Mold Test Company Central CA

Mold Test Company Central CA

4.49(
72
)
Approved Pro

Mold Test Company Central CA

4.49(
72
)
Approved Pro
Customers say: Quality work
10 years of experience
Emergency services offered

At Mold Test Company Southern California, we take great pride in our experience, expertise, quality and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"got here fqast and results were fast"

Jasmine J on November 2025

At Mold Test Company Southern California, we take great pride in our experience, expertise, quality and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"got here fqast and results were fast"

Jasmine J on November 2025


WIN Home Inspection

New on AngiNew on Angi
Approved Pro

WIN Home Inspection

New on AngiNew on Angi
Approved Pro

WIN Home Inspection is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

WIN Home Inspection is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!


Mold Test Company Western Hub

New on AngiNew on Angi
Approved Pro

Mold Test Company Western Hub

New on AngiNew on Angi
Approved Pro
17 years of experience
Free onsite estimate

At Mold Test Company NOCA, we take great pride in the experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship, and complete customer satisfaction from start to completion of a project. In order to understand the needs, and expectations of our customers, we take great care to work, and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

At Mold Test Company NOCA, we take great pride in the experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship, and complete customer satisfaction from start to completion of a project. In order to understand the needs, and expectations of our customers, we take great care to work, and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.


Saldate Environmental

New on AngiNew on Angi
Approved Pro

Saldate Environmental

New on AngiNew on Angi
Approved Pro
20 years of experience

Saldate Environmental is your trusted source for all of your asbestos and mold testing needs. With years of experience in the industry, we understand what intricate detail and customer satisfaction is! Call us today to learn more!

Saldate Environmental is your trusted source for all of your asbestos and mold testing needs. With years of experience in the industry, we understand what intricate detail and customer satisfaction is! Call us today to learn more!


Avatar for Environmental Testing & Research Laboratories, Inc

Environmental Testing & Research Laboratories, Inc

4.85(
347
)

Environmental Testing & Research Laboratories, Inc

4.85(
347
)
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018


Avatar for Moldlab

Moldlab

4.74(
352
)

Moldlab

4.74(
352
)
Customers say: True professional
25 years of experience

Mold identification, mold test kits and testing supplies. If you suspect you have a mold problem give us a call toll free and we can walk you through your testing options.

"The self-test product was as expected. The reports require additional research to interpret and understand, so seemed more targeted at professionals."

Jessica H on February 2018

Mold identification, mold test kits and testing supplies. If you suspect you have a mold problem give us a call toll free and we can walk you through your testing options.

"The self-test product was as expected. The reports require additional research to interpret and understand, so seemed more targeted at professionals."

Jessica H on February 2018


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Mold Testing and Remediation questions, answered by experts

A one-time leak can cause mold, but it depends on the severity of the leak, the humidity in your home, and other factors. If you catch the leak quickly and the damage is minor, you may not experience any mold. If the water soaks into absorbent materials like drywall and doesn’t dry quickly enough, though, mold will start to grow within 24 to 48 hours. If your home’s interior has a high humidity level, mold could set in within just 12 hours. It’s best to run a blower fan for 24 hours after a one-time leak to avoid mold growth.

The CDC does not consider diatomaceous earth toxic to humans or animals, though it can cause skin, eye, and lung irritation when handled without PPE. It's important to note that non-food-grade diatomaceous earth can be toxic when handled or consumed, so homeowners should only purchase the food-grade option.

Yes, mold can grow under your shower tiles if they aren’t thoroughly waterproofed. Even if you have a durable, non-porous tile material, water can make its way through grout or gaps around the edges of the shower. This will slowly erode the grout, which can cause tiles to come loose. It can also trap moisture behind tiles, and within a day or two, mold and mildew can rapidly grow.

Mold in HVAC ducts is a relatively common issue that homeowners struggle with—especially in humid climates or homes with poor ventilation. Moisture from condensation, combined with dust and organic debris, creates the perfect environment for mold growth. Homes with high humidity, leaky ducts, or clogged drains are more prone to this issue. Regular inspections and proper HVAC maintenance significantly reduce the risk of mold developing in your ducts.

Although you can run a DIY test for mold inside your home by buying a test kit, you won’t know whether the strain of mold is dangerous. The best way to test for mold in a home is to hire a professional who can determine the specific type of mold that you have. If you’re worried you exposed yourself to mold and it’s making you ill, you could request a health test. Your personal doctor could test your urine, take a nasal swab, or test some body tissue to determine your potential exposure to mold.

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

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