Top-rated mold testing and remediation specialists.

Best mold testing and remediation specialists near Thermal, CA

Enter your zip and get matched with up to 5 pros

Need a pro for your mold testing and remediation project in Thermal, CA?

Select your specific project to find the pro for you.

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

Avatar for Express Dry
Express Dry
5.0(
12
)
Mold & Toxic Material TestIndoor Air Quality TestingDry-rot, Water or Pest Damage - Major Repair+3 more

Serving Thermal, CA and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"Noah scheduled an estimator to come to my house 30 minutes after my phone call. Moises came and gave me a reasonable price. He was prompt and courteous. The next day Hiram and Orge came to do the work. They were prompt and friendly. They did an excellent job removing the mold. Brian called me to keep me appraised of what they did and how long they will be leaving the dehumidifier and other drying equipment in the garage. This company is prompt, professional, and courteous and did an excellent job. I would definitely use them again."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+9

Response time1 day
Response rate100%
4 neighbors recently requested a quote
Sav-on Home Improvement
3.3(
211
)
Mold & Toxic Material TestIndoor Air Quality Testing

Serving Thermal, CA and surrounding areas

Approved

In business since 1982

Free estimates

Emergency services offered

"SavOn/Ivan came out immediately and tested the area in question. I had mold in my dining room ceiling, not airborne thank God; but mold none the less needing remediation. SavOn completed the remediation in about 4 days and were very thorough, professional and attentive. Taylor in the office and Ivan in the field provided excellent service. SavOn was a little pricey but not as astronomical as the other companies. My project is not yet completed due to a lack of funds on my part but the cosmetic repairs will be completed soon and I'll keep you posted on the progress. Angel A"
grey hawk shower
val vista lakes shower
Response time9 hrs
45 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for McCormick Home Builders, Inc.
McCormick Home Builders, Inc.
4.7(
42
)
Dry-rot, Water or Pest Damage - Major Repair

Serving Thermal, CA and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: True professional

"We hired McCormick for a bathroom remodel, and the whole process was smooth and professional. Khaled helped us make smart choices on design and materials that worked for both our budget and style. Now, our bathroom feels like a spa every time we step in. I appreciate the quality and attention to detail. These folks definitely know what they?re doing!"
.
.
.
.
.

+1

Response time6 hrs
Recommended by17%of homeowners
Avatar for Elements Restoration
Elements Restoration
5.0(
2
)
Dry-rot, Water or Pest Damage - Major RepairMold & Toxic Material TestIndoor Air Quality Testing+3 more

Serving Thermal, CA and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Our carpet was filthy, 5 kids under age 8 so imagine. Robert and his partner cleaned the carpets and they looked so clean and smelled so fresh! They were very friendly and professional! Definitely recommend them and we will call again for future services!"
Additional Photos
Additional Photos
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Allegiance Restoration & Services
Allegiance Restoration & Services
5.0(
5
)
Toxicity and Mold - Removal

Serving Thermal, CA and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over a decade of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. ATTN: Please only contact if you are owners, "WE DO NOT offer services for tenants, renters or residents."

Roof Leak
Roof Leak
Roof Leak
Roof Leak
Roof Leak

+3

...
Showing 1-10 of 114
Mold Testing and Remediation FAQs, answered by experts

Mold loves a moist environment, so the best way to keep it from returning is to keep your machine as dry as possible. Take laundry out of the machine as soon as you can after a cycle finishes. If your laundry room is humid, consider using a dehumidifier or at least running a fan to increase airflow.

It's also a good idea to leave the washing machine door open when it's not in use, to improve airflow and keep the interior dry.

The most common reason for a smelly dishwasher is a dirty dishwasher filter. The filter is responsible for catching food while your machine is running to prevent clogs. Over time, that filter gets more and more filled with food particles. Cleaning your dishwasher filter monthly can keep the smell at bay.

The CDC does not consider diatomaceous earth toxic to humans or animals, though it can cause skin, eye, and lung irritation when handled without PPE. It's important to note that non-food-grade diatomaceous earth can be toxic when handled or consumed, so homeowners should only purchase the food-grade option.

It is generally not safe to live in a house with smoke damage, as even minor damage can pose long-term health hazards and structural risks. While it might seem safe temporarily depending on the severity, you should relocate if there is major damage or visible soot. Smoke smells and residue contain dangerous particulates and chemical compounds, including carcinogens, that are hazardous to breathe and can cause respiratory issues. These signs of damage are not always visible but can have dangerous short-term and long-term effects on your health, belongings, and your home's structural materials. You should not stay in the house until a trained professional from a smoke remediation or restoration company has assessed the damage and determined it is safe to return. Your insurance company may cover the cost of alternative housing while the professional work is completed.

If you’re unsure whether you have mildew or mold, you can hire a professional to test the material. The mold inspection cost can range from about $300 to $1,000, depending on the size of the growth area. Once the testing professional tells you whether you have mold or mildew, you can then take the necessary steps to get rid of it.

The Thermal, 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.