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

Avatar for Mold Test Company Central CA
Mold Test Company Central CA
4.0(
90
)
Mold & Toxic Material TestIndoor Air Quality TestingMold & Toxic Material Test - For Business

Serving Wallace, CA and surrounding areas

Approved

In business since 2015

Emergency services offered

Small jobs welcome

"This was not the first time using an Air Quality inspection company. They were help full, accessible, timely, accurate, and provided an analysis report that included a representative to review and answer questions. They also provided a referral to a remediation company that approached the issue in an efficient and cost effective manner."
Attic Ceiling
Drywall
Drywall
Insulation
Insulation

+66

Response time10 hrs
132 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Environmental Science Services
Environmental Science Services
4.5(
42
)
Mold & Toxic Material TestIndoor Air Quality TestingMold & Toxic Material Test - For Business

Serving Wallace, CA and surrounding areas

Approved

In business since 1992

Free estimates

Emergency services offered

"Shane was my first contact (via phone) and was very knowledgeable and went above & beyond to answer all my questions. I tend to have pretty good discernment, and I immediately sensed I was dealing with an honest, straightforward company. Shane offered me an appointment 2 days later that s fast! Awesome when you re concerned about mold! Ray came to our house (a several hour drive to the Redding area!), and was prompt & called ahead to be courteous. Total genuine and nice guy (especially bc he s a dog lover ;) He wasn t rushed at all, answered all our questions (we had a lot), and actually said he likes & welcomes questions! After we received our report & invoice, I THOUGHT I was messaging my husband, lol, but I texted Shane: Thumbs up! They did thorough testing, & the price was still what was initially quoted! I highly recommend these guys!!"
interior
IAQ
Clandestine Laboratory Investigation
Wipe Testing for Asbestos
Water Intrusion Mold Testing

+3

Response time8 hrs
10 neighbors recently requested a quote
Recommended by97%of homeowners
Castle Pest Management, Inc
3.9(
48
)
Dry-rot, Water or Pest Damage - Major Repair

Serving Wallace, CA and surrounding areas

Approved

In business since 2012

Free estimates

Credit card accepted

With over 12 years of experience, we at Castle Pest Management care about you! There's nothing more important than keeping your family, friends, neighbors, and place of business safe and free from unwanted pests and other harmful toxins. Give us a call today to set up an appointment. Your emergency is our urgency!

Recommended by91%of homeowners
Avatar for C. Wright & Wright Enterprises, Inc.
C. Wright & Wright Enterprises, Inc.
3.7(
37
)
Dry-rot, Water or Pest Damage - Major Repair

Serving Wallace, CA and surrounding areas

Approved

In business since 1991

Free estimates

Emergency services offered

"This company was great. I highly recommend them. They got Bats out of our business and they are Western Bat Specialists! The crew was top-notch and the office was awesome to deal with. I have to say A+ service."
 Guano in Attic
 bat
 Bats roosting in attic
 Moms with babies
Warehouse - safe & humane removal

+49

Response time1 day
37 neighbors recently requested a quote
Recommended by84%of homeowners
The Mold Inspector
4.9(
11
)
Indoor Air Quality TestingMold & Toxic Material TestMold & Toxic Material Test - For Business

Serving Wallace, CA and surrounding areas

In business since 2001

Free estimates

Emergency services offered

We take great pride in our experience, expertise, quality and customer service, that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship, and complete customer satisfaction, from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate, with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large, or small the job. Call us today!

Recommended by100%of homeowners
D A Frederick Construction
4.9(
16
)
Mold & Toxic Material TestMold & Toxic Material Test - For Business

Serving Wallace, CA and surrounding areas

In business since 2001

Free estimates

Emergency services offered

"Extremely pleasant and helpful. While unavailable to do the full project, Mr. Frederick still came out to look at our problem area and took samples for testing and gave us lots of advice on what to do for our next steps."
3 Reasons for Mold Testing
Response time1 day
Response rate96%
Recommended by100%of homeowners
Avatar for HD Remediation LLC
HD Remediation LLC
5.0(
9
)
Toxicity and Mold - RemovalToxicity and Mold - Removal - For Business

Serving Wallace, CA and surrounding areas

In business since 2025

Free estimates

Emergency services offered

"I can?t thank HDRestorationinc enough for their fast and reliable water removal service. After a pipe burst in our basement, we were overwhelmed and worried about the damage. Their team arrived quickly, assessed the situation, and got to work immediately. They had all the right equipment and knew exactly what to do. Within hours, the standing water was completely removed, and they started drying everything out to prevent further damage and mold. The crew was friendly, professional, and very respectful of our property. You can tell they?ve been doing this for years?their experience shows in how efficient and organized they are. If you're dealing with a water emergency in the Ione or Sacramento area, I highly recommend HDRestorationinc. They truly made a stressful situation much easier to handle."
Water damaged
Water damage
Clean floors
Stand
Mask and tape

+57

Response time2 hrs
Response rate98%
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Mold Testing and Remediation FAQs, answered by experts

It’s worth it to get mold remediation as soon as you discover a mold in your home. Mold is a fungus that can be hazardous to your health and cause damage to your home and its belongings. Mold testing and inspections are the best way to know if you have a mold issue in your house. Once detected, call a professional mold remediation company immediately to get it taken care of.

Just because you find mold in your home does not mean you need to pursue professional remediation services. You can often clean small amounts of surface mold, such as in bathrooms or on windowsills, using household products. However, extensive mold growth, persistent odors, or mold caused by water damage require professional remediation. A good rule of thumb is to hire a pro when the mold is in an area larger than 10 square feet, poses health risks, or affects the structural integrity of your home.

It’s possible that installing solar panels can lead to mold on the roof. The panels themselves are not the issue. Problems caused by improper installation—such as roof leaks and mounts that aren’t sealed properly—can cause mold. Another potential cause of mold is debris accumulation under panels, which can trap moisture. If you live somewhere with extreme snow, rain, or hail, your home could be more prone to mold.

In mild cases of mold growth, you can DIY mold remediation with a simple cleaning using safe and natural cleaning solutions like baking soda, hydrogen peroxide, vinegar, or lemon juice. However, if the mold is larger than 10 square feet or you suspect toxic black mold, you should not do mold remediation on your own. Instead, you should hire a professional mold removal company to handle the job.

Before you start removing mold, turn off the furnace. Clean away any visible mold from accessible areas using a mixture of water and mild detergent. Change air filters and check for moisture sources like leaks. If the problem persists or it's widespread, hire a local HVAC company for professional cleaning.

The Wallace, CA 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.