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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

"This company is very expensive but I was happy with the detailed report that I got. They charged me $100 for a mold alarm but did not send me any instructions and will not tell me how to use it over the phone. So that was a huge waste of money. Phillipe collected the swabs and was pretty amazing. I appreciated him taking the time to show me some of his concerns. They charge $400 for two air samples and two swabs. Very expensive. The person who called me to go over my report was amazing. She was very helpful and provided me with additional resources. If you have concerns related to toxic mold or are pursuing a lawsuit then I would recommend them but they are the most expensive"
Mold Testing
Mold Testing
Mold Testing
Mold Testing
Mold Testing

+70

Response time2 days
46 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.

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 Pacific Water Damage
Pacific Water Damage
4.4(
42
)
Dry-rot, Water or Pest Damage - Major RepairIndoor Air Quality TestingMold & Toxic Material Test+3 more

Serving Pullman, WA and surrounding areas

In business since 1988

Free estimates

Emergency services offered

"Rubin came out to look at the job and discussed an additional job I was considering. He did not send the estimate for the second job, but then did communicate the information to me when he came out to do the first job. Rubin was very professional, personable and a clear communicator. I had purchased and Angie Big Deal of three hours for $99 dollars expecting the job would require an additional 1-2 hours. His estimate and final price came out about what I expected. His work was very good. I will have him back to do the second job of refinishing the walls in the bathroom."
Recommended by93%of homeowners
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Mold Testing and Remediation FAQs, answered by experts

Some of the most common signs of sensitivity or illness from mold include congestion, eye irritation, difficulty breathing, and headaches. These symptoms may not lead to long-term health issues. However, some types of mold, like toxic black mold, can make you quite ill. You may experience respiratory issues, skin rashes, or neurological issues after exposure because of the toxicity. Infants, people with compromised immune systems, and older adults can suffer the most severe reactions.

Drywall can be toxic to the environment and to humans in some cases. As drywall breaks down in a landfill and comes in contact with other organic chemicals, it can create hydrogen sulfide gas or leach into the groundwater. Additionally, the CDC recommends methods for controlling the inhalation of drywall dust when handled. While the common ingredients of drywall—gypsum, silica, and mica—are naturally occurring, they can cause irritation in some humans.

Yes, mold under silicone caulk can potentially cause health issues, which may be more noticeable in people with asthma, allergies, or other respiratory conditions. Mold releases spores into the air, and inhaling these spores can cause symptoms such as coughing, sneezing, eye irritation, and skin rashes. It's important to address mold issues promptly to protect your health.

Poor maintenance can cause some health concerns, although these are more common in commercial misters than residential versions. For example, stagnant water can become a breeding ground for bacteria, some of which can be dangerous to human health, especially when inhaled. Regular flushing of the system before seasonal use should prevent issues like these.

Otherwise, avoid using mosquito misters with pesticides or plant misters with fertilizers near humans. These misters are not designed for cooling sprays around decks or patios, but for more utilitarian purposes.

Many caulk alternatives are safe for use in kitchens and food preparation areas, provided you apply them correctly and let them cure for the right amount of time. If you’re unsure about this step, call in a pro to do it for you. Silicone putty and caulk strips are often used around sinks and countertops due to their waterproof and flexible nature. Always choose products labeled as safe for kitchen use and follow the manufacturer's instructions for proper application and curing.

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.