At All Star Mold Testing & Water Damage, we are a local company that knows the Bay Area well. When it comes to Alameda County, CA, the winter months e and significant rainfall can make homes and businesses especially vulnerable to mold growth. If you suspect mold or your home sustained water damage, you can count on All Star Mold Testing & Water Damage for expert service.

Mold Inspection in Alameda County

Through our thorough mold inspection, we can identify mold in your Alameda County home or business, even if you can't see it. We will ask you questions to help us understand what you're dealing with, and then we will perform a visual inspection to determine which tests might work best for your property.

Our different testing methods allow us to identify where the mold growth is and what kind of mold you may have. These tests include:

Air Quality Testing in Alameda

Air quality testing is a highly effective method for detecting mold, especially when you can't see it. Testing the air quality helps us determine the concentration of mold spores in your home or office's air. During the test, we'll take samples and then send them to an independent lab to analyze them under a microscope.

Surface Testing

We can also take samples from your household's surfaces, which we collect by swabbing or tape lifting. We then send the samples to an independent laboratory to assess the presence of mold and identify the species.

Mold Remediation

Mold remediation is the process of removing unhealthy levels of mold. Keep in mind that mold naturally exists everywhere, so it is impossible to remove all of it from your home or business. But we will get rid of enough mold to ensure that your property is safe for occupancy. After we perform these services, we follow up to test the levels and confirm a successful removal.

Water Damage Services

Moisture causes mold, which is why it's essential to identify any high-moisture areas in your building. According to the Federal Emergency Management Agency (FEMA), if your home or business sustains water damage from flooding, a sewage backup, roof leak, high humidity or other water-related issues, External link opens in new tab or windowmold may develop within 24-48 hours of water exposure.


At All Star Mold Testing & Water Damage, we have meters to measure moisture within your ceiling, walls, floors and anywhere else water might develop. Once we isolate the water source, we will thoroughly dry the area.

We can also test your water for bacteria, which is ideal if you've recently experienced a sewage backup or toilet overflow.

Why Choose All Star Mold Testing & Water Damage?

At All Star Mold Testing & Water Damage, we have the knowledge and experience to identify and resolve your mold problems successfully. When you work with us, you can count on

  • Flexible scheduling: We offer weekend and evening appointments at no extra cost.
  • Certifications: We are a certified residential and commercial mold inspector and remediator through the Professional Mold Inspection Institute (PMII). We are also certified by the Institute of Inspection, Cleaning and Restoration Certification (IICRC) and we are EPA lead certified.
  • Local business: We have over 19 years of experience serving the Bay Area, and use our in-depth knowledge to assist property owners.
  • Emergency services: We are available for emergency water and mold remediation services for customers who live within an hour of our location in Walnut Creek, CA.

To schedule mold testing in Alameda County, contact us today.