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Find Mold & toxic material testers in Canoga Park

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

Serving Canoga Park, CA and surrounding areas

Approved

In business since 2002

Emergency services offered

Credit card accepted

"George was very professional and easy to speak with. Unfortunately, I was looking for mold remediation but he is a mold tester. He sent me referrals which was really great! I would definitely hire him in the future."
Air Sample
Moisture Meter
Mold on shoes
Mold Growth under sink
Response time3 hrs
Recommended by96%of homeowners
Avatar for 911 Certified Mold Testing LLC
911 Certified Mold Testing LLC
5.0(
8
)

Serving Canoga Park, CA and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"Kayla is so wonderful to work with. She is so professional and knows her stuff. Iâ ve used her in 2 projects already and my clients and I are extremely satisfied with her service. Her turn around mold air testing is fast. I will definitely recommend her and will continue to use her service."
Response time4 hrs
Response rate93%
Recommended by87%of homeowners
Avatar for Mold Test Company NO CA
Mold Test Company NO CA
4.3(
95
)

Serving Canoga Park, CA and surrounding areas

Approved

In business since 2018

Emergency services offered

Small jobs welcome

"The actual testing went smoothly and the technician was knowledgeable and helpful. The problem came with the hard sell afterwards trying to get me to buy mold clean up supplies for a room that their own testing proved was no more "moldy" than what was already present in the outside air. The results came in a phone call where the salesman insisted I speak to another company about those supplies, refused to give me contact info instead insisting that a second phone call had to be made. It felt like I was dealing with a used-car salesman. I did get the results and reasonably intelligent person could read them without the salesman or multiple phone calls."
Drywall
Drywall
Drywall
Insulation
Insulation

+71

Response time1 day
313 neighbors recently requested a quote
Recommended by82%of homeowners
Avatar for Continental Remediation Services
Continental Remediation Services
4.8(
23
)

Serving Canoga Park, CA and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"I contacted Dean for a bid on the issue I had at my home. When he arrive at my home he came in and upon seeing what I had he said to me you have no mold and explained to me how to fix my problem and charged me nothing where other companies wanted thousands of dollars to fix my problem which I did not have. If you ever have the honor of Dean coming to your home for a bid be assured that you will get a very honest bid. I recommend Dean to anyone to listen to whatever he has to say"
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 Hippo Home Inspections
Hippo Home Inspections
4.9(
144
)

Serving Canoga Park, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Emergency services offered

Small jobs welcome

"Excellent verbal and written communication. Timely LAB Report for three AIRBORNE tests for mold. A professional approach in offering additional services to help the customer with mold remediation."
Response time4 hrs
Response rate89%
181 neighbors recently requested a quote
Avatar for Pro Elite Restoration
Pro Elite Restoration
5.0(
10
)

Serving Canoga Park, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Emergency services offered

"They really helped me with all the mold issues at my place. Everything was handled with great care, and they kept me updated throughout the entire process. I truly appreciated their professionalism and communication."
Response time3 hrs
Response rate98%
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FAQs for mold & toxic material test projects in Canoga Park, 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 Canoga Park, 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.