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TRUSTED BY WALKER, LA HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon33
    Verified mold testing and remediation services reviews

Top-Rated Mold testing and remediation specialists in Walker - Updated Nov 2026

Avatar for Mold Remediation & Testing Experts
Mold Remediation & Testing Experts
4.7(
115
)
Mold & Toxic Material TestIndoor Air Quality TestingMold & Toxic Material Test - For Business

Serving Walker, LA and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"Prompt, courteous, and affordable service. Extremely pleased withe the job completed in a very timely manner. My wife and I had health issues due to obvious (and not so obvious) mold inside the house. Many thanks to Johnny and Steve."
Commercial & Residential
Commercial & Residential
Commercial & Residential
Commercial & Residential
Commercial & Residential

+9

Response time7 hrs
Response rate98%
50 neighbors recently requested a quote
Duke Restoration
5.0(
8
)
Toxicity and Mold - RemovalToxicity and Mold - Removal - For Business

Serving Walker, LA and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"I was having some allergy issues in our house. Thinking there may be some possible hidden mold in our house, I contacted Duke Restoration. Troy David came over to search the house. He was very thorough, friendly, and helpful doing a complete survey of the house. Not finding any mold, he asked about the filter we had for our air condition and heating system. He suggested that we needed an ultraviolet light. When we told him that we had one in the attic, he went up to check. He found that it had burned out. When he changed it, my allergy issues were much better. He knew exactly how to fix our problem. We were very pleased!"
Response time8 hrs
Response rate100%
1 neighbors recently requested a quote
Avatar for All American Inspections LLC
All American Inspections LLC
4.8(
142
)
Mold & Toxic Material Test

Serving Walker, LA and surrounding areas

Approved

In business since 2005

Warranties offered

Credit card accepted

"My husband and brother are in the process of buying a 4 unit building. We were concerned that the property might have a few issues due to the age of the property. We had no idea where to go to have the property inspected. The real estate office gave us the names of a few inspectors. I looked online to read their reviews, but I really did not see anything that would make me feel comfortable with using their service. I came across All American Inspections and called Dan. He had a lot of reviews and all positive. He was in the process of inspecting a property, but still took the time to go over everything with me in detailed. This made me feel comfortable. We decided to work with Dan. He spoke with me while he was on site and provided a detailed report with pictures and videos. The property had more issues than I expected. He then referred me to electricians, termite inspectors, roofers and plumbers. We even had the property tested for mold based on Dan's observation. Turns out one of the units has black mold. I am extremely pleased with the service, turn time of getting the report and Dan's overall expertise of All American. I highly recommend All American for Inspections. I would give Dan more stars if I could. Thanks for everything."
State Standard Inspection
Complete Inspection
checking all rafters and framing for damages
Additional Photos
Additional Photos

+6

Response time1 day
2 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for AdvantaClean of Metro New Orleans LLC
AdvantaClean of Metro New Orleans LLC
5.0(
6
)
Toxicity and Mold - RemovalDry-rot, Water or Pest Damage - Major Repair

Serving Walker, LA and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

"I called to stop a leak on the side of a wall A/C uni t They came in tore 1/3 of my wall offl . Cause a flood in my kitchen from there equipment it’s been 7 days I haven’t heard anything from them the area I called about is still leaking."
Response time5 hrs
Response rate98%
2 neighbors recently requested a quote
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Mold Testing and Remediation FAQs, answered by experts

Mold grows in areas with humidity levels above 60%, but ideal conditions for mold growth occur when humidity is between 70% and 90%, especially in poorly ventilated areas. To prevent mold growth, aim to maintain indoor humidity levels between 30% and 50% using dehumidifiers, proper ventilation, and temperature control. Regularly check your home's humidity with a hygrometer to help you monitor and avoid conditions conducive to mold.

White mold is generally considered less harmful than black mold, which can be more toxic due to the mycotoxins it produces. However, white mold can still be harmful, particularly for individuals with mold allergies, asthma, or other respiratory conditions. Exposure can cause symptoms like nasal stuffiness, throat irritation, coughing, or skin irritation, and it can exacerbate existing health issues. Because any type of mold can pose health risks, all mold infestations should be treated seriously. Prompt remediation is necessary, and you should take proper precautions, such as wearing protective gear and using appropriate cleaning agents, when dealing with it.

Yes, mold can build up in a dehumidifier if not properly emptied and clean. Clean it every few weeks by removing dirty water, scrubbing with a mild dish soap, and allowing it to fully dry before reassembling. 

Mold can grow anywhere in a home where moisture accumulates and doesn't dry out, particularly in areas with poor ventilation. Common materials affected include insulation and drywall. The most frequent locations for mold growth are attics, basements, crawl spaces, wall cavities, bathroom and kitchen walls, exposed foundations, windows and window sills, air conditioning and heating vents, and around fireplaces and chimneys.

Some causes of brown well water—like excess tannins or dissolved iron—don’t pose a health risk. In other cases, harmful bacteria might be the culprit. If your well water has suddenly turned brown, it’s a good idea to use a home water test kit to get a better sense of what’s going on with your water. Consider calling a professional for an expert opinion before drinking the water and hoping for the best.

The Walker, LA 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.