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Mold & toxic material testers in Los Angeles

Avatar for First Source Restoration, Inc.
First Source Restoration, Inc.
7049 Vineland Avenue
4.22(
34
)
Approved Pro
First Source Restoration, Inc.
7049 Vineland Avenue
4.22(
34
)
Approved Pro
Customers say: True professional
46 local quotes requested
19 years of experience

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, First Source Restoration takes 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. Thank you for choosing First Source Restoration!

"Great service and quick turnaround!"

Flor F on October 2024

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, First Source Restoration takes 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. Thank you for choosing First Source Restoration!

"Great service and quick turnaround!"

Flor F on October 2024


Avatar for 911 Certified Mold Testing LLC
911 Certified Mold Testing LLC
2166 W Broadway #307
5.00(
8
)
Approved Pro
911 Certified Mold Testing LLC
2166 W Broadway #307
5.00(
8
)
Approved Pro
Customers say: Quick response
30 years of experience
Free onsite estimate

Show that you Care and Test the Air! 911 Certified Mold Testing LLC has 30 years of experience. Don't risk your health, have the air tested. Certified and Qualified, Fast Results with Same Day Testing (if needed), Free Consultation and Evaluation. Fair and Reasonable Industry Pricing. Accredited Lab Results

"Very professional and knowledgeable"

Theodore T on March 2025

Show that you Care and Test the Air! 911 Certified Mold Testing LLC has 30 years of experience. Don't risk your health, have the air tested. Certified and Qualified, Fast Results with Same Day Testing (if needed), Free Consultation and Evaluation. Fair and Reasonable Industry Pricing. Accredited Lab Results

"Very professional and knowledgeable"

Theodore T on March 2025


Avatar for Socal Express Restoration and Construction Inc.
Socal Express Restoration and Construction Inc.
6860 Canby Avenue, Suite 114
New on HomeAdvisorNew on Angi
Approved Pro
Socal Express Restoration and Construction Inc.
6860 Canby Avenue, Suite 114
New on AngiNew on HomeAdvisor
Approved Pro
5 years of experience
Free onsite estimate

We are an ethical, honest and professional company. We are easy to communicate with. Always working with you until the job is done right and to your specifications. When working with our company you can expect integrity, prompt service and superior customer service. Always leaving the job site clean . We take pride in our services and enjoy making clients repeat clients. You can count on us to get the job done right the first time. We will meet with you at your convenience and will not keep you waiting. Call us today for your free estimate. You’ll be pleased you did. Thank you

We are an ethical, honest and professional company. We are easy to communicate with. Always working with you until the job is done right and to your specifications. When working with our company you can expect integrity, prompt service and superior customer service. Always leaving the job site clean . We take pride in our services and enjoy making clients repeat clients. You can count on us to get the job done right the first time. We will meet with you at your convenience and will not keep you waiting. Call us today for your free estimate. You’ll be pleased you did. Thank you


Mold Test Company Western Hub
PO Box 723
New on HomeAdvisorNew on Angi
Approved Pro
Mold Test Company Western Hub
PO Box 723
New on AngiNew on HomeAdvisor
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.


Avatar for Pure Maintenance of Orange County
Pure Maintenance of Orange County
33 Calabria Lane
4.72(
17
)
Approved Pro
Pure Maintenance of Orange County
33 Calabria Lane
4.72(
17
)
Approved Pro
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
72 local quotes requested

Pure Maintenance is the most affordable mold remediation solution. Our demolition free mold remediation methods make our services very effective and pain free. Without the demolition we can usually save you a lot of money to not spend on the four letter word... Mold. Give us a call for a free estimate for your mold problems or we can give you an air quality test to see if the issue is serious or not. Our mission is to maintain and improve individuals' health, through non-toxic elimination of germs, bacteria, fungi, mold and toxins by servicing your needs through our patented dry fog equipment.

"Went well. Pro was very informative and clear. Would recommend for suspected mold issue."

Michael N on July 2024

Pure Maintenance is the most affordable mold remediation solution. Our demolition free mold remediation methods make our services very effective and pain free. Without the demolition we can usually save you a lot of money to not spend on the four letter word... Mold. Give us a call for a free estimate for your mold problems or we can give you an air quality test to see if the issue is serious or not. Our mission is to maintain and improve individuals' health, through non-toxic elimination of germs, bacteria, fungi, mold and toxins by servicing your needs through our patented dry fog equipment.

"Went well. Pro was very informative and clear. Would recommend for suspected mold issue."

Michael N on July 2024


Avatar for Mold Test Company NO CA
Mold Test Company NO CA
PO Box 723
4.28(
92
)
Approved Pro
Mold Test Company NO CA
PO Box 723
4.28(
92
)
Approved Pro
Customers say: Super punctual
402 local quotes requested
7 years of experience

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.

"Punctual, efficient, easy to understand."

Sandra W on April 2025

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.

"Punctual, efficient, easy to understand."

Sandra W on April 2025


Avatar for Hippo Home Inspections
Hippo Home Inspections
19197 Golden Valley Rd
4.90(
134
)
Approved Pro
Hippo Home Inspections
19197 Golden Valley Rd
4.90(
134
)
Approved Pro
Customers say: True professional
181 local quotes requested
4 years of experience

Hippo Home Inspections is the solution to all of your home inspection needs. We take great pride in our extreme professionalism, timeliness, and superior customer service on every job. We make sure to develop a lasting relationship, so that the next time service is needed, there will be no question on who to call.

"We needed assurance that the air was not lethal after the wild fires. Hippo helped by sending samples to a lab for testing. We bought a Blue Air purifier to eliminate any char and soot particles that deep in from the outside."

Gilbert S on April 2025

Hippo Home Inspections is the solution to all of your home inspection needs. We take great pride in our extreme professionalism, timeliness, and superior customer service on every job. We make sure to develop a lasting relationship, so that the next time service is needed, there will be no question on who to call.

"We needed assurance that the air was not lethal after the wild fires. Hippo helped by sending samples to a lab for testing. We bought a Blue Air purifier to eliminate any char and soot particles that deep in from the outside."

Gilbert S on April 2025


DRY SERV RESTORATION INC
406 East Grand Avenue
5.00(
4
)
Approved Pro
DRY SERV RESTORATION INC
406 East Grand Avenue
5.00(
4
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
48 local quotes requested

DRY SERV RESTORATION INC. is a full-service restoration and construction company specializing in water damage restoration, mold remediation, demolition, and reconstruction services. They provide comprehensive solutions for both residential and commercial properties, helping clients recover from water-related disasters, safely remove hazardous mold, and rebuild or renovate damaged spaces. With expertise in general construction, DRY SERV RESTORATION INC. is dedicated to delivering high-quality, reliable services to restore properties to their pre-damage condition. Call or 'click' for a FREE estimate today!

"DRY SERV technicians performed a great service on my home. We had a water leak and they fixed it promptly and removed the mold damaged wood. They were professional and worked with our insurance to cover the cost. I would recommend DRY SERV RESTORATION to anyone."

eutquio i on December 2024

DRY SERV RESTORATION INC. is a full-service restoration and construction company specializing in water damage restoration, mold remediation, demolition, and reconstruction services. They provide comprehensive solutions for both residential and commercial properties, helping clients recover from water-related disasters, safely remove hazardous mold, and rebuild or renovate damaged spaces. With expertise in general construction, DRY SERV RESTORATION INC. is dedicated to delivering high-quality, reliable services to restore properties to their pre-damage condition. Call or 'click' for a FREE estimate today!

"DRY SERV technicians performed a great service on my home. We had a water leak and they fixed it promptly and removed the mold damaged wood. They were professional and worked with our insurance to cover the cost. I would recommend DRY SERV RESTORATION to anyone."

eutquio i on December 2024


Avatar for 1 800 Water Damage of West Los Angeles & Malibu
1 800 Water Damage of West Los Angeles & Malibu
1902 Westwood Blvd.
New on HomeAdvisorNew on Angi
Approved Pro
1 800 Water Damage of West Los Angeles & Malibu
1902 Westwood Blvd.
New on AngiNew on HomeAdvisor
Approved Pro
66 local quotes requested
Free onsite estimate

At 1 800 Water Damage of West Los Angeles & Malibu, we specialize in comprehensive disaster restoration services. Our team is dedicated to safeguarding homes and businesses from the damaging effects of water, fires and storms. Here’s what sets us apart: Water Removal and Storm Damage Restoration: When water wreaks havoc due to storms or other incidents, we’re here to help. Our 24/7 emergency response team swiftly tackles water extraction, drying, and structural repairs. Comprehensive Services: Beyond mold and water remediation, we handle storm damage repairs, basement flood cleanup and fire restoration. Choose 1 800 Water Damage of West Los Angeles & Malibu for reliable, efficient, and compassionate restoration services. We’re committed to restoring peace of mind and protecting your property.

At 1 800 Water Damage of West Los Angeles & Malibu, we specialize in comprehensive disaster restoration services. Our team is dedicated to safeguarding homes and businesses from the damaging effects of water, fires and storms. Here’s what sets us apart: Water Removal and Storm Damage Restoration: When water wreaks havoc due to storms or other incidents, we’re here to help. Our 24/7 emergency response team swiftly tackles water extraction, drying, and structural repairs. Comprehensive Services: Beyond mold and water remediation, we handle storm damage repairs, basement flood cleanup and fire restoration. Choose 1 800 Water Damage of West Los Angeles & Malibu for reliable, efficient, and compassionate restoration services. We’re committed to restoring peace of mind and protecting your property.


Avatar for Restoration Hunter
Restoration Hunter
5.00(
1
)
Approved Pro
Restoration Hunter
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
148 local quotes requested

We are 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.

"After the traumatic and heartbreaking experience of the Palisades fires, we had to go ahead and hire a remediation company. We just finished our remediation with Brett from Hunter Restoration and our apartment smells and looks great! Brett and Braulio did a wonderful job! Not only did they do an amazing job with our unit and were very hardworking and dedicated to making our place look amazing… They were also very compassionate, understanding, patient and worked with us and our situation to be able to make this happen for us as smoothly as possible. I met with almost 8 remediation companies… I’m happy I went with them… I will definitely go back to them for any future jobs I have. I cannot recommend them enough! They did a fantastic job! Thanks Hunter Restoration!"

Christina M on April 2025

We are 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.

"After the traumatic and heartbreaking experience of the Palisades fires, we had to go ahead and hire a remediation company. We just finished our remediation with Brett from Hunter Restoration and our apartment smells and looks great! Brett and Braulio did a wonderful job! Not only did they do an amazing job with our unit and were very hardworking and dedicated to making our place look amazing… They were also very compassionate, understanding, patient and worked with us and our situation to be able to make this happen for us as smoothly as possible. I met with almost 8 remediation companies… I’m happy I went with them… I will definitely go back to them for any future jobs I have. I cannot recommend them enough! They did a fantastic job! Thanks Hunter Restoration!"

Christina M on April 2025

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Mold & toxic material tests FAQs

Some companies offer a no‑cost phone or video consultation that screens for red flags. If the discussion points to a real issue, the pro will recommend a paid on‑site inspection. The complimentary call clarifies whether you need full testing, but it isn’t a substitute for samples, lab work, or a written report. Always confirm what the free service covers before you schedule.

A standard inspection, which includes basic air and surface samples, takes an average of two hours. If the pro needs to probe hidden spaces, such as wall cavities or ductwork, plan on up to six hours. Extra time allows the inspector to reach tight areas, collect additional samples, and document findings. Lab analysis is a separate process and often adds several business days to the overall timeframe before you receive the full report.

Mold thrives where moisture lingers and air flow is poor. Common hotspots include bathroom walls, kitchen backsplashes, window sills, HVAC vents, fireplaces, crawl spaces, and enclosed attics. Check these areas regularly—especially after leaks or high‑humidity weather—to catch growth early and avoid costly repairs.

Unchecked mold can knock 20% to 37% off a home’s market value because buyers worry about hidden damage and health risks. Even after remediation, visible staining or a history of major moisture issues can still lower offers and prolong the time on the market. Addressing mold quickly protects both your property’s structural integrity and its resale appeal.

The homeowners guide to mold & toxic material tests
From average costs to expert advice, get all the answers you need to get your job done.
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