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Find Mold & toxic material testers in Aliso Viejo

Avatar for Mold Neutralizers
Mold Neutralizers
4.8(
69
)

Serving Aliso Viejo, CA and surrounding areas

Angi Approved

In business since 2014

Emergency services offered

Small jobs welcome

"If you find mold in your home or business and want it done right, don't hesitate to call Mold Neutralizers to do the job. They are highly professional, knowledgeable and friendly. They are quick to respond and do a very thorough job. They use natural and safe products to kill the mold without adding more toxins in your environment. They only remove materials where the mold is growing for minimal wall damage. We have used them in our rental home and our business. We were very pleased both times, our mold was remediated quickly, efficiently and expertly. They are the only place we trust to get the job done right. They also vacuum up all the spores in the area and run high end room purifiers for 24 hours afterwards. Call and get a quote today, you will not regret it and you will be breathing clean pure air very soon!"
Mold Inspection
Mold Inspection
Mold Inspection
Moisture detector
Single Family Home

+5

Response time2 days
Recommended by92%of homeowners
Avatar for Express Dry
Express Dry
5.0(
11
)

Serving Aliso Viejo, CA and surrounding areas

Angi Approved

In business since 2015

Free estimates

Emergency services offered

"I am giving ExpressDry a 5.0 rating because they deserve it. They showed up on Thanksgiving week, great customer service, a big THANK YOU to Moy Munoz for making us feel like we were more than just a customer, i genuinely feel he wanted nothing but the best for us. He was quick to answer questions, explained the process in detail, his workers that came out and did the whole mitigation was awesome. They came in and got it done without any complications. Fast response, professional, quick, clean, friendly, helpful, I definitely recommend these guys! Thank you so much for all your hard work!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+9

Response time1 day
4 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Troy's Restoration, Inc.
Troy's Restoration, Inc.
5.0(
8
)

Serving Aliso Viejo, CA and surrounding areas

Angi Approved

In business since 1997

Free estimates

Emergency services offered

"All of the work done in my apt and above me due to heavy water damage. Was taken care of immediately. The walls had to be taken out of my apt. And I now have a new bath in less then 2 weeks. There workers are truly great they clean up after there job. And I thank Troy for having great workers. I would recommend Troys. "
Containment
Containment
Injectidry
Injectidry
Containment

+16

Response time2 hrs
Recommended by87%of homeowners
Avatar for Homquest, Inc.
Homquest, Inc.
5.0(
3
)

Serving Aliso Viejo, CA and surrounding areas

Angi Approved

In business since 2010

Offers commercial services

Customers say: Quick response

"I recommend HomQuest they are very detailed with their work, and kept me informed every step of the way. I am glad I did not have to deal with insurance they took care of the negotiations."
Mold Testing
Collect Samples
Response time8 hrs
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Elite Environmental Consulting of Southern California
Elite Environmental Consulting of Southern California
5.0(
6
)

Serving Aliso Viejo, CA and surrounding areas

Angi Approved

Super Service Award Winner

In business since 2017

Free estimates

Emergency services offered

"Elite Environmental worked together with CMH Restoration Group to complete asbestos and lead testing along with mold and water mitigation. All work was completed as agreed to using excellent containment for all 3 rooms involved during the entire process. Though it took longer than expected and involved removing more of the ceiling to expose all of the mold, no additional charges were added. "
Response time11 hrs
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FAQs for mold & toxic material test projects in Aliso Viejo, 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 Aliso Viejo, 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.