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Find Mold & toxic material testers in Cool

Avatar for Mold Test Company NO CA
Mold Test Company NO CA
4.3(
95
)

Serving Cool, 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
307 neighbors recently requested a quote
Recommended by82%of homeowners
Avatar for 1-888-4-Abatement, Inc
1-888-4-Abatement, Inc
4.6(
7
)

Serving Cool, CA and surrounding areas

In business since 2007

Free estimates

Emergency services offered

Project Type: Any residential, commercial, school, or government building in need of hazardous material removal,\n\nProject Capability Range: $100.00 -$1,000,000.00. \n\n\nLicenses and Insurances:\nCSLB #897164, B, ASB,\nDOSH #930,\nEPA Lead Safe Certified Firm,\nA-Rated Liability Insurance

Recommended by85%of homeowners
Avatar for Onsite Fire Damage Solutions
Onsite Fire Damage Solutions
5.0(
7
)

Serving Cool, CA and surrounding areas

In business since 1979

Free estimates

Emergency services offered

We are Onsite Fire Damage Solutions, a Fire, Smoke & Water restoration company with over 42 years experience in the industry. Since 1979 we have appraised and restored hundreds of damaged properties for both Californians and Nevada property owners. As a fire, smoke and water damage expert "we work exclusively for property owners and property managers".\nYou deserve a restoration company that will put you and your property first over insurance company profits. As a specialty contractor we provide both home remodeling and contents restoration services for our valued customers. If you are looking for an expert to properly assess your damage, restore your property and provide the industry's best warranty give us a call 7-days a week. A knowledgeable restoration expert will be on site to inspect your damage and answer your questions. Joseph & Emily Ranciato Co-founders OFDS

Recommended by100%of homeowners
Avatar for PuroClean Restoration Specialists
PuroClean Restoration Specialists
5.0(
4
)

Serving Cool, CA and surrounding areas

In business since 2013

Free estimates

Emergency services offered

When water or fire damage occurs in your Pioneer-area home or business, call PuroClean Restoration Specialists to start your journey to full recovery. Owner Wayne Ricci and the team know how challenging water damage, mold damage or fire damage can be to you and your family. It’s not the time to choose the wrong provider. PuroClean has a proven combination of training, state of the art equipment and efficient relationships with insurance and other partners in your area. Our recovery systems have been successfully used thousands of times across the nation, as well as in California.

Recommended by100%of homeowners
Avatar for Golden State Inspection Services
Golden State Inspection Services
4.6(
7
)

Serving Cool, CA and surrounding areas

In business since 1999

Free estimates

Warranties offered

"After having mold cleaned out of our HVAC system, we finally got to scheduling a mold test to confirm that the problem was resolved. When I called they were pleasant and helpful, and able to schedule an appointment within a few days. The inspector arrive slightly early, and I was running late taking my son to school, so he did the ambient air sample while he waited for us, and then came in to do the indoor air sample after I got home. It was quick, and he was very professional. We discussed additional possible samples that I was considering adding, and he was clear that it was all my decision, and they would never push extra sampling on a customer. I decided not to do the extra swabs. The turn-around was supposed to be 24 hours, but when I hadn't heard anything after 30 hrs I had to call them, and then wait for a call back to get an oral summary of my results. It took a entire additional day to get the report by email. That delay getting the report, when they had repeated several times that it would be 24 hrs, is why I only gave a B for punctuality. I would have been happier being told 24-48 hours from the get-go. The report and clearance letter were easy to read and understand."
Recommended by85%of homeowners
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FAQs for mold & toxic material test projects in Cool, 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 Cool, 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.