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Find Mold & toxic material testers in West Linn

Avatar for MoldEaters
MoldEaters
4.9(
85
)

Serving West Linn, OR and surrounding areas

In business since 2007

Free estimates

Credit card accepted

"I had a very good experience with this company, from the quote derivation process all the way to mold remediation project completion (which included reconstruction of the impacted area - in this case the utility closet and flooring/subflooring adjacent to that room). The team was hardworking, effective, and committed to the terms of the contract to get the job done!"
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Recommended by98%of homeowners
Avatar for 1-800 Water Damage
1-800 Water Damage
4.8(
72
)

Serving West Linn, OR and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"WARNING!!They will take advantage of you. Save thousands by calling SERVPRO or any other reputable company! I am a business owner with multiple locations. We have always used Servpro when we have had a broken pipe, damaged sprinkler head or septic issue. In the last incident, family friends, who own a local septic clog removal service suggested using 1-800-water damage instead of Servpro, as they heard they were cheaper. The manager did call them. I was shocked at the people who arrived. The appearance of the people was unprofessional to say the least. Next they cam in and asked why are we here as there is no water. I explained the employees had cleaned the water from the broken sprinkler head, and that our concern was with the insulation in the attic around the pipe where we could not get to. They stated they had to get someone to asbestos test the insulation and that would rush that. They then started walking around stating they may need to pull up our WATERPROOF luxury vinyl flooring we had installed only 5 years ago!! I said absolutely not and asked why would you even think that and they said well it could damage the floor under…. Our floors are cement slab and the vinyl was commercial and professionally installed. The water had only come from the pipe for roughly 5 mins before the water was shut off. I knew then that these guys either didn’t know what they were doing, or more likely were looking to make the most money they could off each job regardless of the need. They then walked around chatting finally took some hand held moisture testers which they mostly used while walking not on any of they walls. They ended up leaving many dehumidifiers for a building that had a small amount of water in the front part of the entry only. Three days later they call saying that they have to put multiple holes in our interior walls and pump on air to dry out they walls!!! I asked them why and they said they had detected moisture. I asked them in which walls of our over 6000 sq ft building as none of the walls were wet and they had commercial base on the bottom so only minimal if any water could have gotten at the very bottom only before it was cleaned up. He answer “umm well… all of them” he wanted the punch multiple holes in each wall throughout my building! I said he was being insane. That the water didn’t hit 3/4 of the building. I told him I wanted to see moisture readings from the walls in the back and he said well…. “It’s more that we detected moisture in the hall entryway …. Not on the walls themselves”. I told him that if he where to do this we would have to shut our business down because every room would have big machines. We likely would loose multiple clients and potentially tens of thousands of dollars and then we would have to pay to repair the walls on top of that. There was no way for a small and brief water damage to have caused this devastating result when the floors hadn’t even been exposed to water for most of the building. They had never even tried to take sample or remove the wet insulation which was our only real concern. Finally I told them I was going to call Servpro for a second opinion and this young man then said that it wasn’t up to me! That the building owner had signed off ….. A COMPLETE LIE… I called SERVPRO, who came out stated first, the building had no need for that much dehumidifier. Second that simply removing a small bit of the rubber base cove in the entrance would allow the air to dry the very minimal amount of water on the very edge of the Sheetrock behind the base cove. Additionally, they said that as interior walls that have no insulation in them, that there was no need to put holes in any walls as the water would not accumulate there without insulation to hold it. They said it was clear this company 1-800 was trying to get tens of thousands of dollars from us when it was completely unnecessary. The worst part is they knew we would loose customers possibly have to permanently shut down and had no care they just think oh well that is what insurance is for!"
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Recommended by93%of homeowners
Avatar for Roof Masters Inc
Roof Masters Inc
4.7(
70
)

Serving West Linn, OR and surrounding areas

In business since 1986

Free estimates

Credit card accepted

"They installed a roof on my brother-in-laws home. The main contact was extremely rude and even combative with even the simplest questions. They did not follow fall protection requirements and put their employees at risk while also putting the homeowner at risk. I would never recommend this company for any type of roofing project. A one star rating is too high for them."
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Recommended by94%of homeowners
Associated Inspection Firm Inc
5.0(
43
)

Serving West Linn, OR and surrounding areas

In business since 2005

Free estimates

Warranties offered

"James (company owner & inspector) provides an excellent service ($430). He is knowledgeable (18 years experience), punctual, had a quick turnaround time (37 page report available next day), and provided a wealth of information to explain findings. He also provides a Radon test (not purchased) and a Sewer Scope test (using sonar imaging, $125) separately upon request. I was equally pleased when James provided a home inspection (2014) on another Vancouver home I own."
Recommended by100%of homeowners
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FAQs for mold & toxic material test projects in West Linn, OR

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 West Linn, OR homeowners’ guide to mold & toxic material tests

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