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Find Mold & toxic material testers in Westlake Village

Avatar for Bye Bye Mold, Inc.
Bye Bye Mold, Inc.
4.8(
57
)

Serving Westlake Village, CA and surrounding areas

Angi Approved

In business since 2002

Emergency services offered

Credit card accepted

"Mold is a reason for death. You need the right company. We found mold in the house that wasn't found during inspection. When we called them and told them about the situation, the owner said "It is not my job, I only tell you that there is mold. I don't tell you the location!". Then WHY do you list all the locations in your report???? AND miss to list another one??"
Air Sample
Moisture Meter
Mold on shoes
Mold Growth under sink
Response time3 hrs
Recommended by96%of homeowners
Avatar for Continental Remediation Services
Continental Remediation Services
4.8(
23
)

Serving Westlake Village, CA and surrounding areas

Angi Approved

In business since 2016

Free estimates

Emergency services offered

"Very professional and courteous. Made sure to keep all equipment and materials to the construction site. Kept location clean all while doing the work quickly."
Commercial Project
After Final Cleanup
After Final Cleanup
During Cleanup Process
Initial Inspection

+16

Response time10 hrs
Response rate92%
7 neighbors recently requested a quote
Avatar for INA Kitchens
INA Kitchens
5.0(
16
)

Serving Westlake Village, CA and surrounding areas

Angi Approved

In business since 2021

Free estimates

Credit card accepted

"Eran and his team were great. I had agreed to remodel my bathroom before moving in to my new house. It turned into quite an adventure once structural problems were identified during demo. Eran worked with me on trying to keep the bathroom timeline on track as I worked to get other contractors in to fix the other problems.  And they worked above and beyond in motivating me when the other contractors were late. We did run in to a slowdown at the end of the project and better communication would have been recognized - the problem was with a supplier outside of Eranâ s control. The end result was a slip at the end date for the project. Once everything worked out, I was very happy with the end result."
Complete Kitchen Remodel
1
2
3
4

+15

Response time3 days
Response rate86%
4 neighbors recently requested a quote
Avatar for Santa Clarita Mold Inspection
Santa Clarita Mold Inspection
5.0(
10
)

Serving Westlake Village, CA and surrounding areas

Angi Approved

In business since 2024

Free estimates

Small jobs welcome

"Extremely courteous and professional. If you have any doubt about mold in your home, contact Santa Clarita Mold Inspection to give you an honest and detailed report. "
Crawl space
Crawl space
Exterior window
Exterior window
Air vent

+9

Response time3 hrs
Response rate94%
1 neighbors recently requested a quote
Avatar for Coastal Clean Air Services
Coastal Clean Air Services
4.6(
11
)

Serving Westlake Village, CA and surrounding areas

Angi Approved

In business since 2017

Emergency services offered

Credit card accepted

"I called David to have a inspection of my garage since I was in the process of refinancing and the inspector wanted a letter from a professional mold company stating that there was no longer mold in my garage, since she saw some. I called 4 different companies, Dave was the only one who understood my need and did not try to sell me anything. He came the same day and after few hours he sent me the letter that I needed. Very reasonable priced, great customer service, fast and reliable. If I would ever need any other work for mold problem this is the Company I would call. Efficiency is very important for me."
Corner below ceiling water staining
Water stain from leaking roof
Leaking shower pan
Visible mold growth on tile
Response time1 day
Recommended by90%of homeowners
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FAQs for mold & toxic material test projects in Westlake Village, CA

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 Westlake Village, CA homeowners’ guide to mold & toxic material tests

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