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Find Mold & toxic material testers in Chehalis

Avatar for Mold Inspection Sciences of Seattle
Mold Inspection Sciences of Seattle
4.8(
27
)

Serving Chehalis, WA and surrounding areas

Angi Approved

In business since 2002

Free estimates

Small jobs welcome

"Very satisfied with the whole process. Gerald did an excellent job. Arrived punctually and observed COVID protocols. Explained clearly what he was going to do and how. Showed us preliminary findings, and obtained our permission to take samples for lab testing. We felt he listened to, and responded to, our concerns. Overall a very professional experience. We’ve now received the written report and feel we got what we wanted: an objective analysis of the problem and information we need to remedy it."
Air Pump
PPE
Attic inspection
qPCR Sample
Infrared camera

+3

Response time2 days
1 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for M&H Services, LLC
M&H Services, LLC
4.8(
64
)

Serving Chehalis, WA and surrounding areas

Angi Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"They were quick and efficient, and we couldn't be happier with the work they did. They truly went above and beyond to ensure our leak was taken care of. They also took extra time to make sure our older roof would pass inspection. Bradley was awesome! He came out the day after I spoke with him, and had a quote sent within a few minutes of visiting my home. He was thorough and communicative, and they really care about their customers! Will definitely be recommending them to anyone I know who needs a roof repair or replacement!"
Roof replacement
Roof replacement
Roof replacement
Roof replacement
Roof replacement

+2

Response time6 hrs
Response rate86%
510 neighbors recently requested a quote
Mold Test Company Western Hub
New to Angi

Serving Chehalis, WA and surrounding areas

Angi Approved

In business since 2008

Free estimates

Credit card accepted

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 Titan Inspection Services
Titan Inspection Services
4.9(
47
)

Serving Chehalis, WA and surrounding areas

In business since 2017

Free estimates

Emergency services offered

"We bought the house which was inspected by Titan, and it was done by seller so we were not present. Jaime’s inspection report was very very thorough and really helpful as a buyer. They are very sincere and serious about their job and it shows in their work and commitment to their customers. They don’t miss a tiniest spot and they go above and beyond in satisfying their customer and resolving their queries. I really appreciate their commitment and thoroughness."
Recommended by97%of homeowners
Avatar for SERVPRO OF OLYMPIA, INC.
SERVPRO OF OLYMPIA, INC.
4.9(
33
)

Serving Chehalis, WA and surrounding areas

In business since 1983

Free estimates

Emergency services offered

"As a first-time homeowner, I have plenty to learn and am seeing firsthand how hard owning and maintaining a home is. Tom was kind beyond belief and from the moment I called him, panicked about an issue at my home, he provided reassurance and came to assess the very next morning. Tom explained what he saw, provided what I needed, and was both compassionate and lighthearted throughout. I am overwhelmed by the kindness and knowledge of Tom, and will never look further for help in my home."
Recommended by100%of homeowners
Avatar for Action Paving Inc
Action Paving Inc
4.5(
28
)

Serving Chehalis, WA and surrounding areas

In business since 2003

Free estimates

Warranties offered

Action Paving, Inc. provides residential and commercial paving and sealing services to Oregon and Washington. We tackle everything from basic driveway paving to the tough projects that other companies turn down. Your project will be successful due to our ability to take on tough jobs and apply our experience.

Recommended by89%of homeowners
Avatar for Chumley Structural & Foundation Repair
Chumley Structural & Foundation Repair
5.0(
7
)

Serving Chehalis, WA and surrounding areas

In business since 2011

Free estimates

Emergency services offered

"I have had Chumley and his crew do three projects for me and they will be a part of my next project too! Joe is responsive, easy to work with and honest. They do great work as well. They are punctual, dependable, clean and respectful. I can not recommend them enough. 5 stars"
Recommended by100%of homeowners
Showing 1-10 of 26
FAQs for mold & toxic material test projects in Chehalis, 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 Chehalis, 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.