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Find Mold & toxic material testers in Jefferson City

Avatar for Mold One Missouri

Mold One Missouri

4.86(
18
)
•Approved Pro

Mold One Missouri

4.86(
18
)
•Approved Pro
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
105 local quotes requested

We have a revolutionary dry fog process that changes the way mold treatment is done. Within the span of a few hours, your home will be completely sterilized of any mold, bacteria, and viruses that are within along with deodorizing any smells.

"Very knowledgeable and honest!"

Robert S on September 2024

We have a revolutionary dry fog process that changes the way mold treatment is done. Within the span of a few hours, your home will be completely sterilized of any mold, bacteria, and viruses that are within along with deodorizing any smells.

"Very knowledgeable and honest!"

Robert S on September 2024

Shawn D's General Construction

No reviews yet

Shawn D's General Construction

No reviews yet
23 years of experience

Fully insured and Fee estimates with in 50 miles of Hannibal

Fully insured and Fee estimates with in 50 miles of Hannibal

Global Restoration Services

No reviews yet

Global Restoration Services

No reviews yet
20 years of experience

24/7 PROFESSIONAL DISASTER RESTORATION SERVICES Bonded and Insured Restoration Specialists with a Global Reputation For Excellence

24/7 PROFESSIONAL DISASTER RESTORATION SERVICES Bonded and Insured Restoration Specialists with a Global Reputation For Excellence

ASB Property & Estate Maintenance LLC

No reviews yet

ASB Property & Estate Maintenance LLC

No reviews yet
12 years of experience

All aspects of Home Repair and Maintenance Remodeling Home Improvement Yard Maintenance Painting Commercial and Residential Fully Licensed, Bonded and Insured Free Estimates

All aspects of Home Repair and Maintenance Remodeling Home Improvement Yard Maintenance Painting Commercial and Residential Fully Licensed, Bonded and Insured Free Estimates

Moldlab

4.74(
352
)

Moldlab

4.74(
352
)
Customers say: True professional
25 years of experience

Mold identification, mold test kits and testing supplies. If you suspect you have a mold problem give us a call toll free and we can walk you through your testing options.

"The self-test product was as expected. The reports require additional research to interpret and understand, so seemed more targeted at professionals."

Jessica H on February 2018

Mold identification, mold test kits and testing supplies. If you suspect you have a mold problem give us a call toll free and we can walk you through your testing options.

"The self-test product was as expected. The reports require additional research to interpret and understand, so seemed more targeted at professionals."

Jessica H on February 2018

Global Plasma Solutions

5.00(
1
)

Global Plasma Solutions

5.00(
1
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Global Plasma Solutions is a manufacturing company that sells air purification systems primarily into the commercial and residential markets. Home owners can benenfit from our systems as they are easily adapted to any HVAC system. Go to www.gpshvac.com to find a certified contractor near you to have one installed within your home.

Global Plasma Solutions is a manufacturing company that sells air purification systems primarily into the commercial and residential markets. Home owners can benenfit from our systems as they are easily adapted to any HVAC system. Go to www.gpshvac.com to find a certified contractor near you to have one installed within your home.

The Can Do Crew

4.00(
4
)

The Can Do Crew

4.00(
4
)
Customers say: Quick response
22 years of experience

We are The Can do Crew! No job to big or to small. Need something done, call The Can Do Crew at 573-268-5644.

We are The Can do Crew! No job to big or to small. Need something done, call The Can Do Crew at 573-268-5644.

P J MYERS HAULING & EXCAVATING

No reviews yet

P J MYERS HAULING & EXCAVATING

No reviews yet
29 years of experience

PJ Myers Hauling & Excavating is fully insured, and provides worker comp on all employees. Employees are also OSHA 10 certified. Payment options include Cash, check, MasterCard, Visa and American Express.

PJ Myers Hauling & Excavating is fully insured, and provides worker comp on all employees. Employees are also OSHA 10 certified. Payment options include Cash, check, MasterCard, Visa and American Express.

Corporate Inspection Services, Inc.

No reviews yet

Corporate Inspection Services, Inc.

No reviews yet
26 years of experience

Providing professional property inspections.

Providing professional property inspections.

Ruhl and Son Construction & Excavation

5.00(
1
)

Ruhl and Son Construction & Excavation

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a full service Construction Company, We have been doing business in the St. Louis Area for over 100 years. We are small, but we like being small that way we can give a better service to our customers.

We are a full service Construction Company, We have been doing business in the St. Louis Area for over 100 years. We are small, but we like being small that way we can give a better service to our customers.

Showing 1-10 of 49
FAQs for mold & toxic material test projects in Jefferson City, MO

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 Jefferson City, MO homeowners’ guide to mold & toxic material tests

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

See all articles