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Find Mold & toxic material testers in Montreal

Avatar for Mold One Missouri

Mold One Missouri

356 Crown Point
4.86(
18
)
•Approved Pro

Mold One Missouri

356 Crown Point
4.86(
18
)
•Approved Pro
Super Service Award
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
99 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

Global Restoration Services

193 Keystone Industrial Park
No reviews yet

Global Restoration Services

193 Keystone Industrial Park
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

Shawn D's General Construction

19 Surrey Hills
No reviews yet

Shawn D's General Construction

19 Surrey Hills
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

Moldlab

2501 Mayes Road
4.74(
352
)

Moldlab

2501 Mayes Road
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

10 Mall Terrace
5.00(
1
)

Global Plasma Solutions

10 Mall Terrace
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.

A-Z HOME SERVICES

1237 East US HWY 54
No reviews yet

A-Z HOME SERVICES

1237 East US HWY 54
No reviews yet
12 years of experience

When Water, Fire, or Mold devistate your life and home call your locally owned and operated Restoration Service Professionals at A-Z Home Services to get your property restored to pre-loss conditions. Here for you 24 hours a day, 7 days a week. Family owned and operated. IICRC Certified Technicians. Serving The entire Lake of the ozarks and surrounding areas. Specializing in Carpet, upholstery, and Air Duct Cleaning.

When Water, Fire, or Mold devistate your life and home call your locally owned and operated Restoration Service Professionals at A-Z Home Services to get your property restored to pre-loss conditions. Here for you 24 hours a day, 7 days a week. Family owned and operated. IICRC Certified Technicians. Serving The entire Lake of the ozarks and surrounding areas. Specializing in Carpet, upholstery, and Air Duct Cleaning.

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

110 Alan Drive
5.00(
1
)

Ruhl and Son Construction & Excavation

110 Alan Drive
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.

Inspection Doctor

Lake Ozark
No reviews yet

Inspection Doctor

Lake Ozark
No reviews yet
Emergency services offered

Home and condo inspection services, real estate inspector, well and septic inspector, see what our clients are saying http://inspectiondoc.com/testimonials/

Home and condo inspection services, real estate inspector, well and septic inspector, see what our clients are saying http://inspectiondoc.com/testimonials/

HMS Construction, Inc.

4820 Green Valley Drive
4.25(
4
)

HMS Construction, Inc.

4820 Green Valley Drive
4.25(
4
)
Customers say: Super punctual
28 years of experience

HMS Construction, Inc has been serving our community since 1997 with 100% customer satisfaction on all our projects. Project estimates are free, we have low overhead wich translates into low project prices. We can provide full project management or just handyman services. All work is done by our own employees with the exception of electrical and plumbing wich is completed by the same subcontractors we have used for over 10 Years. We are fully insured and happy to supply you with customer references> Thank you Sincerely, Brad Mayer

HMS Construction, Inc has been serving our community since 1997 with 100% customer satisfaction on all our projects. Project estimates are free, we have low overhead wich translates into low project prices. We can provide full project management or just handyman services. All work is done by our own employees with the exception of electrical and plumbing wich is completed by the same subcontractors we have used for over 10 Years. We are fully insured and happy to supply you with customer references> Thank you Sincerely, Brad Mayer

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FAQs for mold & toxic material test projects in Montreal, 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 Montreal, 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