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Mold & toxic material testers in Spokane

Avatar for Mold Test Company WA

Mold Test Company WA

PO Box 629
4.30(
66
)
Approved Pro

Mold Test Company WA

PO Box 629
4.30(
66
)
Approved Pro
Customers say: Quick response
65 local quotes requested
17 years of experience

At Mold Test Company WA, 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.

"communicative, very professional"

Kim T on April 2025

At Mold Test Company WA, 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.

"communicative, very professional"

Kim T on April 2025


Enviro Consulting

12925 East Mansfield Avenue, Suite R207
4.70(
22
)
Approved Pro

Enviro Consulting

12925 East Mansfield Avenue, Suite R207
4.70(
22
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
21 local quotes requested

At Enviro Consulting, we make sure your home is safe and sound. We handle all major toxin testing and everything asbestos related. Call us before you do any work on your home. We are always honest and professional and strive for life long customers. Call today!

"Personable, professional , well educated - knew his business."

Lana D on November 2022

At Enviro Consulting, we make sure your home is safe and sound. We handle all major toxin testing and everything asbestos related. Call us before you do any work on your home. We are always honest and professional and strive for life long customers. Call today!

"Personable, professional , well educated - knew his business."

Lana D on November 2022


Lifespan Systems, Inc.

92 Hwy 28 W
4.30(
15
)
Approved Pro

Lifespan Systems, Inc.

92 Hwy 28 W
4.30(
15
)
Approved Pro
Customers say: Quick response
29 years of experience
Emergency services offered

Lifespan Systems, Inc., is the premier option for toxic material testing and solutions. Art Wenholz has over 40 years of experience in business. Lifespan Systems, Inc., has consistently provided the highest quality of service and takes great pride in doing so. Lifespan Systems, Inc., refuses to provide inconclusive service and will work diligently to make your property safe.

"They did a good job. Everything went well. They explained everything and gave me additional information. They were very thorough."

Karen G on September 2025

Lifespan Systems, Inc., is the premier option for toxic material testing and solutions. Art Wenholz has over 40 years of experience in business. Lifespan Systems, Inc., has consistently provided the highest quality of service and takes great pride in doing so. Lifespan Systems, Inc., refuses to provide inconclusive service and will work diligently to make your property safe.

"They did a good job. Everything went well. They explained everything and gave me additional information. They were very thorough."

Karen G on September 2025


Avatar for Complete Restoration

Complete Restoration

6938 N Downing Ln
4.17(
6
)
Approved Pro

Complete Restoration

6938 N Downing Ln
4.17(
6
)
Approved Pro
Customers say: Quick response
3 years of experience
Free onsite estimate

Complete Restoration is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"The team came in, kept everything clean, and they were done in under the amount of time that they had estimated. They were very respectful of me and my house. I would recommend them for sure!"

Shari D on March 2025

Complete Restoration is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"The team came in, kept everything clean, and they were done in under the amount of time that they had estimated. They were very respectful of me and my house. I would recommend them for sure!"

Shari D on March 2025


Avatar for Northern Lights Mitigation and Consulting

Northern Lights Mitigation and Consulting

PO Box 130
5.00(
2
)
Approved Pro

Northern Lights Mitigation and Consulting

PO Box 130
5.00(
2
)
Approved Pro
1 years of experience
Free onsite estimate

We take great pride in our 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.

"Excellent customer service. They were very responsive, knowledgeable on mold mitigation and communication was very helpful. Our job of four attic units in a townhome community was performed professionally and ethically."

Bobbie D on August 2025

We take great pride in our 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.

"Excellent customer service. They were very responsive, knowledgeable on mold mitigation and communication was very helpful. Our job of four attic units in a townhome community was performed professionally and ethically."

Bobbie D on August 2025


Avatar for HomeGuard Environmental

HomeGuard Environmental

22620 88th Avenue South
5.00(
2
)
Approved Pro

HomeGuard Environmental

22620 88th Avenue South
5.00(
2
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
517 local quotes requested

Our Services Include: 🍃Asbestos Testing 🍃 Asbestos Abatement 🍃 Mold Remediation 🍃 Lead Testing 🍃Lead Remediation At HomeGuard the safety of you and our employees is our top priority, we pride ourselves on completing your abatement, mold, or lead project in both a timely and cost-effective manner. All our abatements are completed with a certified Contractor Supervisor on site, ensuring that all state and federal regulations are followed. We pride ourselves on doing things the right way. We want you to feel comfortable throughout your entire project. Work practices include working inside an air-tight, sealed area (containment) built by us. We operate under negative pressure conditions to eliminate dust contamination along with wet methods for minimizing asbestos exposure. We use the most up to date equipment and practices to get your job done as safe, quick, and cost-effective as possible. Before departure of our asbestos abatements, air clearance testing will be conducted to ensure all asbestos containing material has been thoroughly cleaned and removed from the project site. We work hard to get you and your family back to normal as quickly as possible.

"Good service!"

Daniel R on February 2025

Our Services Include: 🍃Asbestos Testing 🍃 Asbestos Abatement 🍃 Mold Remediation 🍃 Lead Testing 🍃Lead Remediation At HomeGuard the safety of you and our employees is our top priority, we pride ourselves on completing your abatement, mold, or lead project in both a timely and cost-effective manner. All our abatements are completed with a certified Contractor Supervisor on site, ensuring that all state and federal regulations are followed. We pride ourselves on doing things the right way. We want you to feel comfortable throughout your entire project. Work practices include working inside an air-tight, sealed area (containment) built by us. We operate under negative pressure conditions to eliminate dust contamination along with wet methods for minimizing asbestos exposure. We use the most up to date equipment and practices to get your job done as safe, quick, and cost-effective as possible. Before departure of our asbestos abatements, air clearance testing will be conducted to ensure all asbestos containing material has been thoroughly cleaned and removed from the project site. We work hard to get you and your family back to normal as quickly as possible.

"Good service!"

Daniel R on February 2025


DSR Construction

14007 N Newport Hwy. #29
No reviews yet

DSR Construction

14007 N Newport Hwy. #29
No reviews yet
12 years of experience

I am a 1 man operation, I will do sub-contracting depending on the job required.

I am a 1 man operation, I will do sub-contracting depending on the job required.


Cascade Radon Inc

12839 NE Airport Way
4.92(
168
)

Cascade Radon Inc

12839 NE Airport Way
4.92(
168
)
Customers say: Super punctual
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

The Northwest's most experienced firm. Residential and commercial radon testing, mitigation, and system design for homes, schools, businesses. Radon-resistant design for new homes. We have been EPA-certified for over 25 years. Award winning. Radon is not a secondary endeavor for us… it’s all we do.

"Excellent from beginning to end. Very professional outfit from initial visit, quote, scheduling, work, followup. Price was reasonable, work quality went above and beyond, and radon levels dropped well below even the contractual level."

Claude S on April 2021

The Northwest's most experienced firm. Residential and commercial radon testing, mitigation, and system design for homes, schools, businesses. Radon-resistant design for new homes. We have been EPA-certified for over 25 years. Award winning. Radon is not a secondary endeavor for us… it’s all we do.

"Excellent from beginning to end. Very professional outfit from initial visit, quote, scheduling, work, followup. Price was reasonable, work quality went above and beyond, and radon levels dropped well below even the contractual level."

Claude S on April 2021


Moldlab

2501 Mayes Road
4.66(
401
)

Moldlab

2501 Mayes Road
4.66(
401
)
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


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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FAQs for mold & toxic material test projects in Spokane, WA

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 Spokane, WA homeowners’ guide to mold & toxic material tests

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