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Top-Rated Mold testing and remediation specialists in Pullman - Updated Nov 2026

Avatar for Mold Test Company WA
Mold Test Company WA
3.8(
80
)
Mold & Toxic Material TestIndoor Air Quality TestingMold & Toxic Material Test - For Business

Serving Pullman, 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 Premier Basement Systems, Inc.
Premier Basement Systems, Inc.
3.7(
46
)
Toxicity and Mold - Removal - For Business

Serving Pullman, WA and surrounding areas

Approved

In business since 1992

Free estimates

Warranties offered

"They did a wonderful job fixing up our foundation damage. And they have given us a 5-year warranty, which means if there's any leak in the next 5 years, they will come right back and fix it. I do not doubt that the work will hold up well though. The whole project went down smoothly, and we are very happy that they were able to fix our foundation."
Mold in the Inland Northwest
Mold in the Inland Northwest
Mold in the Inland Northwest
Mold in the Inland Northwest
Mold in the Inland Northwest

+1

Response time2 days
13 neighbors recently requested a quote
Recommended by84%of homeowners
Mold PNW
New to Angi
Toxicity and Mold - RemovalToxicity and Mold - Removal - For Business

Serving Pullman, WA and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

Mold spreads fast, and insurance companies often deny coverage if you don’t act quickly. That can mean thousands out of pocket or even losing your policy altogether. Get ahead of the problem. Our expert remediation team identifies, treats, and prevents mold so you stay protected physically and financially.\n\nWe provide complete mold remediation, inspection, water damage restoration, and preventative treatments, eliminating mold at the source to restore a clean, safe living environment. From the first assessment to final clearance, our team delivers fast, thorough, and professional solutions tailored to your home’s needs.\n\n47% of homes in the Spokane/CDA area have mold. Time to get ahead of it.

1 neighbors recently requested a quote
Lifespan Systems, Inc.
3.8(
23
)
Indoor Air Quality TestingMold & Toxic Material TestMold & Toxic Material Test - For Business

Serving Pullman, 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 Specialty Environmental Group, LLC
Specialty Environmental Group, LLC
4.0(
21
)
Mold & Toxic Material Test - For BusinessToxicity and Mold - Removal - For Business

Serving Pullman, WA and surrounding areas

In business since 1983

Free estimates

Credit card accepted

"We needed an asbestos test on our old vinyl flooring before installing new floor. I used Home Advisor because I had no idea where to start. Specialty Environmental was prompt with their service and provided exactly what I needed."
Response time1 day
Recommended by87%of homeowners
Avatar for Lifespan Systems
Lifespan Systems
4.8(
4
)
Indoor Air Quality TestingMold & Toxic Material TestMold & Toxic Material Test - For Business+2 more

Serving Pullman, 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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Mold Testing and Remediation FAQs, answered by experts

Common areas include insulation, flooring, ceilings, and siding in older buildings. Professionals identify potential risks.

It is not advisable to stay in a house with black mold. Exposure to black mold, or any mold, can lead to health problems, especially for vulnerable individuals such as children, the elderly, or those with weakened immune systems. Black mold produces mycotoxins, which can cause respiratory issues, skin irritation, fatigue, and headaches. If black mold is detected, it is crucial to evacuate the premises, seek professional help for remediation, and only return once the area is thoroughly cleaned and confirmed mold-free by experts.

Visible growth, musty odors, and water damage are common indicators.

Sewer gas in any location can cause eye and respiratory irritation if you’re exposed at low levels, or more severe symptoms if you’re exposed at high levels—but fortunately, the fresh air outside means it’s less likely to affect your physical health. However, sewer smells outside can still indicate significant plumbing problems that will need to be dealt with, such as a potentially damaged sewer line or roof vent pipe.

A stain from a water leak will usually be brown and concentrated in a single area where the water is originating from. You may find it under a damaged section of roof, under an upstairs bathroom, or beneath your HVAC system. Stains from condensation are more likely to be widespread since they don’t come from a single point of water intrusion. Condensation stains also look blotchy and may smell musty, and they won’t be concentrated in a single area on your ceiling.

The Pullman, WA homeowners’ guide to mold testing and remediation services

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