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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
12 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

Mold can begin growing in as little as one to two days after your ceiling has been exposed to water. Mold grows and spreads quickly and can cause serious health problems. Always ensure areas with leaks are fully dried out, and any damaged material is replaced to discourage mold growth.

If a professional mold inspector finds mold in your home, they’ll conduct mold testing to determine the type of mold species and the number of spores in your home. This plan will help develop a remediation plan, where a mold remediation specialist will remove the spores from your home. Since mold remediation costs the average homeowner $2,225, it’s best to treat mold at the first sign rather than waiting.

Once again, contact with moisture is the culprit here, though water-resistant varieties of wallpaper are less likely to become wet and develop mold. Using a high-quality exhaust fan or dehumidifier and leaving the doors or windows cracked after bathing will keep this issue at bay. 

Unfortunately, mold can grow pretty much anywhere, on any kind of surface. However, you’re most likely to see it in damp areas like basements or bathrooms, as well as anywhere there has been a water leak. Consult a local mold specialist to determine if certain areas of your home are prone to mold based on climate and other factors.

Mold and other fungi love moisture, so the best way to prevent mold growth after water damage is to remove as much moisture as possible. First, find the source of the water or moisture, such as a leak or clogged gutters, and correct the problem. Next, remove standing water, vacuum up puddles with a shop vacuum, and run blower fans and dehumidifiers for 24 to 72 hours. Once you've removed all traces of moisture, disinfect the area using either vinegar or bleach to kill any remaining mold spores.

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.