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Mold & toxic material testers in Los Molinos

Avatar for Guzi West Inspection and Consulting Services
Guzi West Inspection and Consulting Services
19749 Sweetwater Trail
5.00(
2
)
Approved Pro
Guzi West Inspection and Consulting Services
19749 Sweetwater Trail
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
13 years of experience

Guzi-West Inspection and Consulting is a consulting company based in Northern California with offices in Redding and Arcata, CA. We specialize in inspection and consulting work for forest fire response, asbestos, lead-based paint, mold, methamphetamine, and bacteria contamination issues. Costs: Mold investigations consist of a detailed inspection of the structure with thermal imaging, moisture meters, and experienced technicians inspecting the home, crawl space, and attic. Air samples are often collected, but the key to any good mold investigation is to identify moisture issues (mold will not grow without moisture). Our mold investigation costs range from $600 and up depending upon the size of the structure and complexity of the issues. We caution against utilizing firms that only collect air samples and make a finding based upon air sampling results alone. Asbestos, lead-based paint, methamphetamine, fire response, and bacteria consulting is based on site specific conditions.

"Has been working for us for a while. Nothing but good, always available"

Mike B on March 2017

Guzi-West Inspection and Consulting is a consulting company based in Northern California with offices in Redding and Arcata, CA. We specialize in inspection and consulting work for forest fire response, asbestos, lead-based paint, mold, methamphetamine, and bacteria contamination issues. Costs: Mold investigations consist of a detailed inspection of the structure with thermal imaging, moisture meters, and experienced technicians inspecting the home, crawl space, and attic. Air samples are often collected, but the key to any good mold investigation is to identify moisture issues (mold will not grow without moisture). Our mold investigation costs range from $600 and up depending upon the size of the structure and complexity of the issues. We caution against utilizing firms that only collect air samples and make a finding based upon air sampling results alone. Asbestos, lead-based paint, methamphetamine, fire response, and bacteria consulting is based on site specific conditions.

"Has been working for us for a while. Nothing but good, always available"

Mike B on March 2017


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 Accurate Mold Inspections
Accurate Mold Inspections
1354 Elliott Road, Lot 1
4.75(
8
)
Approved Pro
Accurate Mold Inspections
1354 Elliott Road, Lot 1
4.75(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
11 local quotes requested

We pride our company on reliability, great communication, integrity, and quality inspections and reporting. All inspections include photo documentation at the areas of concern, as well as moisture level documentation when accessible. We also provide post remediation clearance testing. We are experts in our field! We will always do our best to keep you as educated as we can on your particular inspection. We never do remediation ourselves so you can rely on us to be a neutral 3rd party expert when it comes to analyzing post remediation work. All of our samples are also sent to a 3rd party lab for analysis. We look forward to earning your business! Call us anytime!

"He was very helpful, understanding, and thorough. I would absolutley recommend Accurate Mold to anyone."

Carinne S on November 2021

We pride our company on reliability, great communication, integrity, and quality inspections and reporting. All inspections include photo documentation at the areas of concern, as well as moisture level documentation when accessible. We also provide post remediation clearance testing. We are experts in our field! We will always do our best to keep you as educated as we can on your particular inspection. We never do remediation ourselves so you can rely on us to be a neutral 3rd party expert when it comes to analyzing post remediation work. All of our samples are also sent to a 3rd party lab for analysis. We look forward to earning your business! Call us anytime!

"He was very helpful, understanding, and thorough. I would absolutley recommend Accurate Mold to anyone."

Carinne S on November 2021


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
398 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


AMERICOVER INC
2067 WINERIDGE PL
No reviews
AMERICOVER INC
2067 WINERIDGE PL
No reviews
32 years of experience

Americover is a supplier of over 200 specialty protective plastic sheeting, liners and tapes. Our list of products includes items manufactured specifically for various industries including construction, aerospace, military, and government. Applications are vast from protecting carpet during paint or remodel to vapor barriers for crawlspaces to pond liners for golf courses or private properties.

Americover is a supplier of over 200 specialty protective plastic sheeting, liners and tapes. Our list of products includes items manufactured specifically for various industries including construction, aerospace, military, and government. Applications are vast from protecting carpet during paint or remodel to vapor barriers for crawlspaces to pond liners for golf courses or private properties.


AAA HERS RATERS
No reviews
AAA HERS RATERS
No reviews

AAA HERS RATER is going to prove to be the #1 company you'll ever need for your Residential HERS testing and verification requirements for Alterations, existing home and new construction in California. With over 30 years as a home builder and inspector you can be assured that every bit of your report is done accurately and completed with quality testing and observation. Complete testing services are available and include whole house Blower Door pressurization and depressurization testing, Duct testing, Infrared Camera inspection, and any testing process that are required on your CF-1R inspections requested by mortgage and banking entities or just for your own personal curiosity, understanding or personal confidence that your home is safe and healty and your indoor air quality is the best that you can have for your health and family well being.

AAA HERS RATER is going to prove to be the #1 company you'll ever need for your Residential HERS testing and verification requirements for Alterations, existing home and new construction in California. With over 30 years as a home builder and inspector you can be assured that every bit of your report is done accurately and completed with quality testing and observation. Complete testing services are available and include whole house Blower Door pressurization and depressurization testing, Duct testing, Infrared Camera inspection, and any testing process that are required on your CF-1R inspections requested by mortgage and banking entities or just for your own personal curiosity, understanding or personal confidence that your home is safe and healty and your indoor air quality is the best that you can have for your health and family well being.


Moldlab
2501 Mayes Road
4.66(
402
)
Moldlab
2501 Mayes Road
4.66(
402
)
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


PuroClean Disaster First Response
5851 Ramsey Street, Suite C
4.20(
5
)
PuroClean Disaster First Response
5851 Ramsey Street, Suite C
4.20(
5
)
Customers say: Quick response
25 years of experience

Local Expert Water, Fire, Smoke and Mold Restoration in Fayetteville, North Carolina. Call for fast, local 24x7 response.

"Avoid these people!!!!!! They are the worst. They tell you lie after lie and take forever to do the work. My insurance company called them in even though it was not in my best interest. I regret the day I let them in my front door, and I regret the day I let Allstate insure my house."

Margaret M on November 2018

Local Expert Water, Fire, Smoke and Mold Restoration in Fayetteville, North Carolina. Call for fast, local 24x7 response.

"Avoid these people!!!!!! They are the worst. They tell you lie after lie and take forever to do the work. My insurance company called them in even though it was not in my best interest. I regret the day I let them in my front door, and I regret the day I let Allstate insure my house."

Margaret M on November 2018


Barnett Wallpapering & Painting
1831 Locust St
No reviews
Barnett Wallpapering & Painting
1831 Locust St
No reviews
49 years of experience

Global Plasma Solutions
10 Mall Terrace
5.00(
1
)
Global Plasma Solutions
10 Mall Terrace
5.00(
1
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Global Plasma Solutions is a manufacturing company that sells air purification systems primarily into the commercial and residential markets. Home owners can benenfit from our systems as they are easily adapted to any HVAC system. Go to www.gpshvac.com to find a certified contractor near you to have one installed within your home.

Global Plasma Solutions is a manufacturing company that sells air purification systems primarily into the commercial and residential markets. Home owners can benenfit from our systems as they are easily adapted to any HVAC system. Go to www.gpshvac.com to find a certified contractor near you to have one installed within your home.

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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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