Mold Remediation in St. Louis, MO
Looking for mold remediation in St. Louis? This page lists mold remediation contractors serving St. Louis and the wider St. Louis area, with local context and questions to ask before you hire.
No featured mold remediation contractor in St. Louis yet
Be the first featured mold remediation contractor in St. Louis. The featured slot is exclusive: one company, shown first on this page with your phone number, website, service area and a short description, in front of homeowners looking for mold remediation in St. Louis.
$79/month or $790/year. Cancel monthly plans anytime.
Listed mold remediation contractors
No companies are listed for St. Louis yet. If you run a mold remediation contractor serving this area, request a free basic listing.
Mold Remediation in St. Louis: local context
St. Louis has hot summers, cold winters, clay soils and a large stock of older brick homes with basements; parts of the region also have karst limestone terrain.
Mold remediation in St. Louis starts with the moisture source. Common sources in local homes include humid summers that drive condensation, basement seepage and roof and plumbing leaks. Removing visible growth without fixing the water problem rarely holds, so ask each company how they will find and address the moisture.
Licensing for mold work varies by state and locality. In St. Louis, ask what licensing, training and insurance the company carries, whether they provide a written scope of work, and whether the company that tests is separate from the company that removes.
Licensing and permit rules differ by state and city. Check with Missouri licensing authorities and the local building or permitting office for what applies to your project.
Questions to ask before you hire
- How will you find and fix the moisture source?
- What containment will you use, and what is the written scope?
- Is the company that tests separate from the company that removes?
- What licensing and insurance do you carry?
- What does clearance or verification look like at the end?
Frequently asked questions
How do I find a mold remediation contractor in St. Louis?
Start with the featured and listed companies on this page, get at least two or three written quotes, and ask each company the questions above. Confirm licensing and insurance with the issuing agency where Missouri or your city requires it.
Are the companies on this site verified?
We confirm a listed company's business name, contact details and service area before publishing. We do not inspect work, endorse contractors or publish reviews, so do your own checks before hiring.
How can my company become the featured mold remediation contractor in St. Louis?
Each city page has one featured slot. Featured listings are $79/month or $790/year; request the St. Louis slot on the Get Featured page.
This directory lists contractors; it does not give medical or health advice. For health questions, talk to a medical professional.