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Find Mold & toxic material testers in Spokane

Avatar for Mold Test Company WA
Mold Test Company WA
3.8(
80
)
Mold & Toxic Material Test

Serving Spokane, WA and surrounding areas

Approved

In business since 2008

Emergency services offered

Small jobs welcome

"Mold testing was thorough but do not let them sell you on their remediation do-it-yourself kit without knowing exactly what you are paying for. The kit is non-refundable and sold by a separate company. They do not tell you that. They transfer you to who you think is another employee to advise about remediation and they are actually transferring you to a completely different company. I was very disappointed when I learned all that. That company does not send out an itemized list of what you paid for unless you ask for it. It has been four days and after spending close to two thousand dollars I have yet to know what I bought."
Mold Testing
Mold Testing
Mold Testing
Mold Testing
Mold Testing

+70

Response time2 days
43 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for Northern Lights Mitigation and Consulting
Northern Lights Mitigation and Consulting
5.0(
11
)
Mold & Toxic Material Test

Serving Spokane, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"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."
Bathroom Mold
Bathroom Mold
Bathroom Mold
Bathroom Mold
Bathroom Mold

+7

Response time5 hrs
Response rate98%
2 neighbors recently requested a quote
Avatar for CP Home Service
CP Home Service
5.0(
3
)
Mold & Toxic Material Test

Serving Spokane, WA and surrounding areas

Approved

Free estimates

Warranties offered

Credit card accepted

"Brian was really friendly and professional, and you could tell he was very thorough. He explained everything in a way that was easy to understand during the inspection, and the report he sent after was super detailed with pictures and notes on all the systems in the home. I especially liked that he included a section that called out the main issues to focus on. Overall, we were very happy with his service and would definitely recommend him to anyone."
Chimney inspection
Crawlspace
Old Roofing
Window Frame
Electrical Panel

+8

Lifespan Systems, Inc.
3.8(
23
)
Mold & Toxic Material Test

Serving Spokane, WA and surrounding areas

In business since 1996

Emergency services offered

Warranties offered

"We had a plumbing leak in our ceiling and Art came out right away. He fixed the source of the leak, abated the mold, and repaired the part of the ceiling that had to be cut out. He textured and painted the ceiling so well that you could never tell any work had been done. He also patched and textured a few nail holes in an adjacent wall for free. On top of being great at his job, Art was fun to work with. Highly recommend!!"
Response time5 hrs
Response rate90%
Recommended by75%of homeowners
Avatar for Lifespan Systems
Lifespan Systems
4.8(
4
)
Mold & Toxic Material Test

Serving Spokane, WA and surrounding areas

In business since 1997

Credit card accepted

"These men were the most professional I have had working for me. They came on time and began work immediately. The owner had given me a list of what was going to be done and they followed the list exactly. Fumigated under the house first and later laid black plastic to cover the rock floor. Fixed the leak problem stains as the leak I took care of and dried out under the house a month earlier. They clean mold from all surfaces in the house and fumigated it. They fumigated the attic. 8 hours later when I returned home all was clean and mold free. RECOMEND them highly."
Flir moisture meter
Mold Testing & Remediation Project
Additional Photos
Additional Photos
Additional Photos

+3

Recommended by100%of homeowners
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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.