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Mold & toxic material testers in Oroville

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
399 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 Lawton Construction Inc
Lawton Construction Inc
130 Flocchini Cir
3.58(
12
)
Approved Pro
Lawton Construction Inc
130 Flocchini Cir
3.58(
12
)
Approved Pro
364 local quotes requested
55 years of experience

Simply put, our track record speaks for itself. In an industry where the competitors seem to come and go, Lawton Construction & Restoration, Inc. has been a steady presence in the Sacramento area for decades. We have been working with the insurance industry for more than 25 years – and we’ve been in business for twice that long. You don’t want to take chances when hiring a contractor for such an important project, and we’ve proven that we are worthy of your trust.

"Quick response"

Brett W on May 2024

Simply put, our track record speaks for itself. In an industry where the competitors seem to come and go, Lawton Construction & Restoration, Inc. has been a steady presence in the Sacramento area for decades. We have been working with the insurance industry for more than 25 years – and we’ve been in business for twice that long. You don’t want to take chances when hiring a contractor for such an important project, and we’ve proven that we are worthy of your trust.

"Quick response"

Brett W on May 2024


perfectionist construction
1110
No reviews
perfectionist construction
1110
No reviews
26 years of experience

Gen. contractor, we do it all. 20 years experience no job to small or to big.

Gen. contractor, we do it all. 20 years experience no job to small or to big.


SERVICEMASTER SELECT
3881 Benatar Way
5.00(
3
)
SERVICEMASTER SELECT
3881 Benatar Way
5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a full service fire, smoke and water damage restoration company. We also provide mold damage removal and remediation. When damage occurs it is important to address these problems immediately to avoid costly additional costs. The first steps you take could mean the difference between a small cleanup and a more costly and time consuming restoration. Knowing who to call can save you time and make getting your life back to as painless as possible and also help prevent further damage to your home. We help return your home to normal, as quickly as possible, while restoring your peace of mind that the job was done right. 24 Hour Emergency Service • Complete repair and re-construction • Temporary Protection and Board Up • Smoke and Odor Removal • Mold Removal • Carpet Replacement We will work with your insurance adjuster to ensure that you receive sufficient funds to properly restore your property. We are available 24/7/365

We are a full service fire, smoke and water damage restoration company. We also provide mold damage removal and remediation. When damage occurs it is important to address these problems immediately to avoid costly additional costs. The first steps you take could mean the difference between a small cleanup and a more costly and time consuming restoration. Knowing who to call can save you time and make getting your life back to as painless as possible and also help prevent further damage to your home. We help return your home to normal, as quickly as possible, while restoring your peace of mind that the job was done right. 24 Hour Emergency Service • Complete repair and re-construction • Temporary Protection and Board Up • Smoke and Odor Removal • Mold Removal • Carpet Replacement We will work with your insurance adjuster to ensure that you receive sufficient funds to properly restore your property. We are available 24/7/365


Filter Change in Palmdale
809 W Palmdale Blvd
No reviews
Filter Change in Palmdale
809 W Palmdale Blvd
No reviews
40 years of experience

We pride ourselves in providing optimum service and value.  • 2nd generation family owned an operated.

We pride ourselves in providing optimum service and value.  • 2nd generation family owned an operated.


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


Indoor-Enviro Services
608 W Visalia Rd.
No reviews
Indoor-Enviro Services
608 W Visalia Rd.
No reviews
Free onsite estimate

If there is mold, or any other damage caused by condensation or stagnant water, on your property, it is imperative that this environmental hazard be eliminated. Mold growth can take a serious toll on your health as well as the health of your family or employees, as well as the detrimental affect it has on your property. Indoor-Enviro Services provides Fresno, Bakersfield, Exeter and everywhere in between with top of the line solutions to all of your mold and water damage problems. Potentially hazardous property damage such as this should be approached only by professionals. Our entire staff is cross-trained in every specialty necessary to offer you a full recovery from the mold or water damage that your property is experiencing. Contact a member of our knowledgeable staff by phone, weekdays from 8am to 5pm, for a comprehensive explanation regarding the methods necessary to achieve full recovery from a range of environmental hazards.

If there is mold, or any other damage caused by condensation or stagnant water, on your property, it is imperative that this environmental hazard be eliminated. Mold growth can take a serious toll on your health as well as the health of your family or employees, as well as the detrimental affect it has on your property. Indoor-Enviro Services provides Fresno, Bakersfield, Exeter and everywhere in between with top of the line solutions to all of your mold and water damage problems. Potentially hazardous property damage such as this should be approached only by professionals. Our entire staff is cross-trained in every specialty necessary to offer you a full recovery from the mold or water damage that your property is experiencing. Contact a member of our knowledgeable staff by phone, weekdays from 8am to 5pm, for a comprehensive explanation regarding the methods necessary to achieve full recovery from a range of environmental hazards.

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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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