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TRUSTED BY WELDON SPRING, MO HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon35
    Verified mold testing and remediation services reviews

Verified Reviews for Mold Testing And Remediation pros in Weldon Spring, MO

*The Angi rating for Mold Testing And Remediation companies in Weldon Spring, MO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Mold Testing And Remediation needs.

*The HomeAdvisor rating for Mold Testing And Remediation companies in Weldon Spring, MO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Mold Testing And Remediation needs.

Last update on December 31, 2025

Find Mold testing and remediation specialists in Weldon Spring

Avatar for The Mold Consultant
The Mold Consultant
4.9(
22
)

Serving Weldon Spring, MO and surrounding areas

Approved

In business since 2017

Emergency services offered

Small jobs welcome

"They responded very quickly and sounded very knowledgeable. The test results were sent the following day. This is a minor thing but the inspector talked in technical terms which I did not understand. I wish he could have explained more. However, on the report I received all the technical terms were clearly defined in a way I could understand. A suggestion would be to provide the customer with the explanation of thes terms at the time if the inspection or talk to the customer in terms they can understand."
Response time6 hrs
Response rate97%
4 neighbors recently requested a quote
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Avatar for Mold One Missouri
Mold One Missouri
4.8(
20
)

Serving Weldon Spring, MO and surrounding areas

Approved

In business since 2022

Free estimates

Warranties offered

"Mold One found the problem that was causing my son to wake up congested! Mold One was great to work with!"
Total Home sterilization
bedroom
bathroom drains
moisture intrusion
black mold

+4

Response time11 hrs
Response rate96%
129 neighbors recently requested a quote
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Avatar for Mold Test Company IL
Mold Test Company IL
3.8(
105
)

Serving Weldon Spring, MO and surrounding areas

Approved

In business since 2008

Emergency services offered

Small jobs welcome

"My review is tiered because the overall service seems to run on tiers. The technician was great. Very personable and professional. 5 stars for his work. Your tests get sent to the lab. The lab explains the results and recommends a company for a DIY solution. This is where things start to fall apart. The company you get referred to has abysmal reviews and the sales pitch feels extremely predatory. That taints my opinion of the lab results which would be teamed up with a business they probably shouldn't recommend. We're planning on either an independent company locally to get a quote from for any remediations we will take or even see what home depot has to offer. In any event please read the reviews of BioCide, the company they will recommend you use. We're still not sure we even have a real problem if they are working together."
Mold Inspection
Mold Inspection
Mold Inspection
Mold Inspection
Mold Inspection

+78

Response time1 day
291 neighbors recently requested a quote
Recommended by80%of homeowners
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Avatar for AC Environmental, Inc.
AC Environmental, Inc.
5.0(
14
)

Serving Weldon Spring, MO and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"They got in, got out and provided detailed results. Answered questions and very knowledgeable. Would definitely use again and highly recommend."
Additional Photos
Additional Photos
Additional Photos
Response time10 hrs
2 neighbors recently requested a quote
Recommended by92%of homeowners
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Avatar for Quacker's Waterproofing & Basement Repair, LLC
Quacker's Waterproofing & Basement Repair, LLC
4.7(
167
)

Serving Weldon Spring, MO and surrounding areas

Approved

In business since 2001

Free estimates

Warranties offered

"Quacker's Waterproofing was wonderful. When they came for the estimate, they were fast and no nonsense. They weren't trying to convince me of things that needed doing or dramatizing the work for more money. When I had questions about the work, they didn't make me feel dumb but took extra time out of their day so that I had peace of mind with my foundation. I hope to never need their help again, but I will definitely call them if I do. Special kudos to Rob!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

13 neighbors recently requested a quote
Recommended by97%of homeowners
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Avatar for MCC Cleaning & Restoration
MCC Cleaning & Restoration
4.4(
183
)

Serving Weldon Spring, MO and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"Had water damage from basement flooding. They came in did their thing and cant even tell there was damage. Employees are very kind, finished on time and cleaned up their mess. High recommend!"
Air Duct Cleaning
Air Duct Cleaning
Air Duct Cleaning
Air Duct Cleaning
Air Duct Cleaning

+22

Response time2 days
3 neighbors recently requested a quote
Recommended by87%of homeowners
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Avatar for Eversafe Restoration
Eversafe Restoration
4.7(
15
)

Serving Weldon Spring, MO and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Emergency services offered

"I called on Thanksgiving day and Chad (owner) responded that day and was able to come out to assess the issue the next day. He and his crew were very respectful of our belongings that had to be moved to deal with the mold. I would hire them again."
Response time7 hrs
Response rate86%
20 neighbors recently requested a quote
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Avatar for Allied Environmental, LLC
Allied Environmental, LLC
5.0(
5
)

Serving Weldon Spring, MO and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

Professional Environmental Consulting Services specializing in asbestos inspections/testing, mold inspections, and indoor air quality testing for residential, commercial, and demolition projects. Reliable, thorough, and compliant inspections to help keep your property safe and meet local and state regulations. Contact us today for fast scheduling and expert service.

Exterior of Home
Interior
Interior of Building
Interior of Building
Commercial Building

+9

3 neighbors recently requested a quote
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Mold Testing and Remediation questions, answered by experts

Yes, it is generally unhealthy and can be dangerous to live in a damp basement. The damp air can negatively affect your breathing and lungs, and the moisture promotes mold growth and pest infestations. Inhaling mold spores or waste particles from insects and rodents attracted to the moisture can be hazardous. This damp, moldy air can also circulate into your main living area. It is crucial to resolve any moisture problems and implement preventative measures before using your basement as a living space.

Symptoms of sewer gas poisoning include nausea, dizziness, extreme drowsiness, and headaches, according to the Wisconsin Department of Health Services. Exposure to higher concentrations for long periods of time could also lead to unconsciousness due to a lack of oxygen, aka suffocation. If you think you’ve been exposed to sewer gas for a dangerous amount of time, seek medical care immediately. Do not return to the site of exposure, after you’ve received medical care, call a pro for help.

Having a dry house can be unhealthy for you and the home. Excessive dryness can lead to respiratory issues, dry skin, dry or sore throats, and other problems. Additionally, any wooden furniture and the home's structure and floors can suffer from cracking and shrinking under dry indoor air conditions, leading to gaps and splits.

The signs of asbestos exposure are often subtle and may not appear for many years, or even decades, after initial contact. This long latency period is one of the primary dangers associated with asbestos.

When symptoms do manifest, they can include:

  • Shortness of breath

  • A persistent, dry cough

  • Chest pain or tightness

  • Fatigue

  • Wheezing

  • Weight loss

  • Difficulty swallowing

  • A dry, crackling sound from the lungs when breathing

These symptoms are non-specific and can be mistaken for other respiratory conditions, making diagnosis challenging. Prolonged exposure can lead to serious diseases as the asbestos fibers cause scarring and inflammation in the lungs. These conditions include asbestosis, lung cancer, and mesothelioma.

Due to the vague nature of early symptoms, regular medical check-ups are crucial for anyone with a known history of asbestos exposure, particularly in an occupational setting. If you suspect asbestos is present in your home, a professional inspection is recommended.

A professional indoor air quality inspection takes anywhere from one to three hours, depending on the size of your home and the number of necessary samples. After the test, the specialist will discuss the findings, but you won’t get a full written report for 2 to 10 days, though you can ask your pro to expedite the process, if needed. 

The Weldon Spring, MO 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.

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